Surf BV

IPv4 IPv6

Updated: 03 November 2021

We found 125 IPv4 networks operated by this organization.
The first 100 networks are displayed.
Results sorted by network size.

Get the full report >>

Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.88.0.0 - 145.127.255.255
Block size: 2,621,440

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.88.0.0 - 145.118.255.255
Block size: 2,031,616

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.16.0.0/13
IP Range: 145.23.0.0 - 145.30.255.255
Block size: 524,288

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.120.0.0/13
IP Range: 145.120.0.0 - 145.127.255.255
Block size: 524,288

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SIVON

SIVON

CIDR: 145.136.0.0/13
IP Range: 145.136.0.0 - 145.143.255.255
Block size: 524,288

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.73.0.0 - 145.79.255.255
Block size: 458,752

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.56.0.0/14
IP Range: 145.56.0.0 - 145.59.255.255
Block size: 262,144

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.16.0.0/14
IP Range: 145.18.0.0 - 145.21.255.255
Block size: 262,144

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.40.0.0/14
IP Range: 145.41.0.0 - 145.44.255.255
Block size: 262,144

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv

CIDR: N/A
IP Range: 145.2.0.0 - 145.4.255.255
Block size: 196,608

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.47.0.0 - 145.49.255.255
Block size: 196,608

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.8.0.0 - 145.10.255.255
Block size: 196,608

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: N/A
IP Range: 145.37.0.0 - 145.39.255.255
Block size: 196,608

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.60.0.0/15
IP Range: 145.61.0.0 - 145.62.255.255
Block size: 131,072

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.50.0.0/15
IP Range: 145.51.0.0 - 145.52.255.255
Block size: 131,072

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.14.0.0/15
IP Range: 145.15.0.0 - 145.16.255.255
Block size: 131,072

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.66.0.0/15
IP Range: 145.67.0.0 - 145.68.255.255
Block size: 131,072

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.83.0.0/16
IP Range: 145.83.0.0 - 145.83.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
NL-SURF-950612

CIDR: 194.171.0.0/16
IP Range: 194.171.0.0 - 194.171.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
NL-SURF-970616

CIDR: 195.169.0.0/16
IP Range: 195.169.0.0 - 195.169.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
FONTYS-NET

Fontys Hogescholen
P.O. Box 347
5600 AH Eindhoven

CIDR: 145.85.0.0/16
IP Range: 145.85.0.0 - 145.85.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.35.0.0/16
IP Range: 145.35.0.0 - 145.35.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.6.0.0/16
IP Range: 145.6.0.0 - 145.6.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
HANZE-NET

Hanzehogeschool Groningen
Zernikeplein 1
9747 AS Groningen

CIDR: 145.33.0.0/16
IP Range: 145.33.0.0 - 145.33.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.71.0.0/16
IP Range: 145.71.0.0 - 145.71.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-EARLY-REGISTRATIONS

SURFnet bv
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.65.0.0/16
IP Range: 145.65.0.0 - 145.65.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET7

SURFnet7 Network
SURFnet BV
P.O. Box 19035
Utrecht
3501 DA

CIDR: 145.145.0.0/16
IP Range: 145.145.0.0 - 145.145.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands SURFnet4 Backbone
SURFNET4

CIDR: 145.41.0.0/16
IP Range: 145.41.0.0 - 145.41.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB220

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.220.0.0/16
IP Range: 145.220.0.0 - 145.220.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
NL-SURFNET-20030715

SURFnet bv

CIDR: 192.87.0.0/16
IP Range: 192.87.0.0 - 192.87.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB130

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.134.0.0/16
IP Range: 145.134.0.0 - 145.134.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB131

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.135.0.0/16
IP Range: 145.135.0.0 - 145.135.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB140

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.144.0.0/16
IP Range: 145.144.0.0 - 145.144.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-NETHERLIGHT

Netherlight project

CIDR: 145.146.0.0/16
IP Range: 145.146.0.0 - 145.146.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB143

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.147.0.0/16
IP Range: 145.147.0.0 - 145.147.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB144

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.148.0.0/16
IP Range: 145.148.0.0 - 145.148.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB145

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.149.0.0/16
IP Range: 145.149.0.0 - 145.149.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB146

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.150.0.0/16
IP Range: 145.150.0.0 - 145.150.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB147

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.151.0.0/16
IP Range: 145.151.0.0 - 145.151.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB148

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.152.0.0/16
IP Range: 145.152.0.0 - 145.152.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB149

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.153.0.0/16
IP Range: 145.153.0.0 - 145.153.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB150

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.154.0.0/16
IP Range: 145.154.0.0 - 145.154.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB151

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.155.0.0/16
IP Range: 145.155.0.0 - 145.155.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB152

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.156.0.0/16
IP Range: 145.156.0.0 - 145.156.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB153

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.157.0.0/16
IP Range: 145.157.0.0 - 145.157.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB154

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.158.0.0/16
IP Range: 145.158.0.0 - 145.158.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB155

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.159.0.0/16
IP Range: 145.159.0.0 - 145.159.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB156

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.160.0.0/16
IP Range: 145.160.0.0 - 145.160.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB157

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.161.0.0/16
IP Range: 145.161.0.0 - 145.161.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB158

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.162.0.0/16
IP Range: 145.162.0.0 - 145.162.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB159

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.163.0.0/16
IP Range: 145.163.0.0 - 145.163.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB160

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.164.0.0/16
IP Range: 145.164.0.0 - 145.164.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB161

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.165.0.0/16
IP Range: 145.165.0.0 - 145.165.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB162

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.166.0.0/16
IP Range: 145.166.0.0 - 145.166.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB163

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.167.0.0/16
IP Range: 145.167.0.0 - 145.167.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB164

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.168.0.0/16
IP Range: 145.168.0.0 - 145.168.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB165

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.169.0.0/16
IP Range: 145.169.0.0 - 145.169.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB166

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.170.0.0/16
IP Range: 145.170.0.0 - 145.170.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB167

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.171.0.0/16
IP Range: 145.171.0.0 - 145.171.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB168

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.172.0.0/16
IP Range: 145.172.0.0 - 145.172.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB169

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.173.0.0/16
IP Range: 145.173.0.0 - 145.173.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB170

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.174.0.0/16
IP Range: 145.174.0.0 - 145.174.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB171

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.175.0.0/16
IP Range: 145.175.0.0 - 145.175.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB172

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.176.0.0/16
IP Range: 145.176.0.0 - 145.176.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB173

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.177.0.0/16
IP Range: 145.177.0.0 - 145.177.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB174

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.178.0.0/16
IP Range: 145.178.0.0 - 145.178.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB175

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.179.0.0/16
IP Range: 145.179.0.0 - 145.179.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB176

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.180.0.0/16
IP Range: 145.180.0.0 - 145.180.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB177

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.181.0.0/16
IP Range: 145.181.0.0 - 145.181.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB178

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.182.0.0/16
IP Range: 145.182.0.0 - 145.182.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB179

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.183.0.0/16
IP Range: 145.183.0.0 - 145.183.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB180

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.184.0.0/16
IP Range: 145.184.0.0 - 145.184.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB181

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.185.0.0/16
IP Range: 145.185.0.0 - 145.185.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB182

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.186.0.0/16
IP Range: 145.186.0.0 - 145.186.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB183

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.187.0.0/16
IP Range: 145.187.0.0 - 145.187.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB184

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.188.0.0/16
IP Range: 145.188.0.0 - 145.188.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB185

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.189.0.0/16
IP Range: 145.189.0.0 - 145.189.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB186

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.190.0.0/16
IP Range: 145.190.0.0 - 145.190.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB187

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.191.0.0/16
IP Range: 145.191.0.0 - 145.191.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB188

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.192.0.0/16
IP Range: 145.192.0.0 - 145.192.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB189

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.193.0.0/16
IP Range: 145.193.0.0 - 145.193.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB190

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.194.0.0/16
IP Range: 145.194.0.0 - 145.194.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB191

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.195.0.0/16
IP Range: 145.195.0.0 - 145.195.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB192

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.196.0.0/16
IP Range: 145.196.0.0 - 145.196.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB193

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.197.0.0/16
IP Range: 145.197.0.0 - 145.197.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB194

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.198.0.0/16
IP Range: 145.198.0.0 - 145.198.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB195

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.199.0.0/16
IP Range: 145.199.0.0 - 145.199.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB196

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.200.0.0/16
IP Range: 145.200.0.0 - 145.200.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB197

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.201.0.0/16
IP Range: 145.201.0.0 - 145.201.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB198

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.202.0.0/16
IP Range: 145.202.0.0 - 145.202.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB199

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.203.0.0/16
IP Range: 145.203.0.0 - 145.203.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB200

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.204.0.0/16
IP Range: 145.204.0.0 - 145.204.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB201

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.205.0.0/16
IP Range: 145.205.0.0 - 145.205.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB202

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.206.0.0/16
IP Range: 145.206.0.0 - 145.206.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB203

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.207.0.0/16
IP Range: 145.207.0.0 - 145.207.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB204

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.208.0.0/16
IP Range: 145.208.0.0 - 145.208.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB205

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.209.0.0/16
IP Range: 145.209.0.0 - 145.209.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB206

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.210.0.0/16
IP Range: 145.210.0.0 - 145.210.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB207

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.211.0.0/16
IP Range: 145.211.0.0 - 145.211.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>
Netherlands Surf BV
SURFNET-BLOCKB208

SURFnet bv
P.O. Box 19035
3501 DA Utrecht

CIDR: 145.212.0.0/16
IP Range: 145.212.0.0 - 145.212.255.255
Block size: 65,536

All IPs in this network >>
All domains in this network >>

25 more networks >>