FastNet International Ltd

IPv4 IPv6

Country: United Kingdom United Kingdom

Assigned AS: AS12519
Updated: 04 August 2020

We found 205 IPv4 networks operated by this organization.
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United Kingdom FastNet International Ltd
UK-FASTNET-990331

CIDR: 212.42.160.0/19
IP Range: 212.42.160.0 - 212.42.191.255
Block size: 8,192

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United Kingdom FastNet International Ltd
UK-FASTNET-20030714

CIDR: 82.148.32.0/19
IP Range: 82.148.32.0 - 82.148.63.255
Block size: 8,192

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United Kingdom FastNet International Ltd
UK-FASTNET-20060516

CIDR: 87.252.32.0/19
IP Range: 87.252.32.0 - 87.252.63.255
Block size: 8,192

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United Kingdom FastNet International Ltd
UK-FASTNET-20090409

CIDR: 81.31.64.0/20
IP Range: 81.31.64.0 - 81.31.79.255
Block size: 4,096

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United Kingdom FastNet International Ltd
UK-FASTNET-20121116

CIDR: 185.10.100.0/22
IP Range: 185.10.100.0 - 185.10.103.255
Block size: 1,024

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United Kingdom FastNet International Ltd
FASTNETUK

Static IP Allocation
Brighton

CIDR: 212.42.161.0/24
IP Range: 212.42.161.0 - 212.42.161.255
Block size: 256

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United Kingdom FastNet International Ltd
FASTNETUK

Dynamic IP pool
Brighton

CIDR: 212.42.160.0/24
IP Range: 212.42.160.0 - 212.42.160.255
Block size: 256

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United Kingdom FastNet International Ltd
FASTNETUK

CIDR: 212.42.163.0/24
IP Range: 212.42.163.0 - 212.42.163.255
Block size: 256

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United Kingdom FastNet International Ltd
FASTNETUK

Operational Network
Brighton

CIDR: 212.42.162.0/24
IP Range: 212.42.162.0 - 212.42.162.255
Block size: 256

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United Kingdom Fastnet ADSL WAN Range
FN-ADSL-WAN2

CIDR: 82.148.33.0/24
IP Range: 82.148.33.0 - 82.148.33.255
Block size: 256

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CIDR: 90.254.254.0/24
IP Range: 90.254.254.0 - 90.254.254.255
Block size: 256

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United Kingdom Mw
MW

CIDR: 185.112.247.0/24
IP Range: 185.112.247.0 - 185.112.247.255
Block size: 256

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United Kingdom C
C8336

CIDR: 185.221.219.0/24
IP Range: 185.221.219.0 - 185.221.219.255
Block size: 256

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United Kingdom Bton Colo Infrastructure
FASTNET-SRV

CIDR: 87.252.63.0/25
IP Range: 87.252.63.0 - 87.252.63.127
Block size: 128

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United Kingdom GC - MPLS Network
GC-MPLSCORE

CIDR: 91.151.6.128/25
IP Range: 91.151.6.128 - 91.151.6.255
Block size: 128

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CIDR: 130.180.206.128/27
IP Range: 130.180.206.128 - 130.180.206.159
Block size: 32

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United Kingdom Cardonet Addition Subnet
CARDONET-COLO2

CIDR: 81.31.69.64/27
IP Range: 81.31.69.64 - 81.31.69.95
Block size: 32

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United Kingdom Metranet WAN Subnet
METRANET-WAN

CIDR: 212.42.165.160/27
IP Range: 212.42.165.160 - 212.42.165.191
Block size: 32

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United Kingdom S-P Architects
S-P

Office
London

CIDR: 82.111.156.224/28
IP Range: 82.111.156.224 - 82.111.156.239
Block size: 16

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CIDR: 87.252.37.112/28
IP Range: 87.252.37.112 - 87.252.37.127
Block size: 16

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CIDR: 87.252.42.144/28
IP Range: 87.252.42.144 - 87.252.42.159
Block size: 16

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CIDR: 87.252.49.112/28
IP Range: 87.252.49.112 - 87.252.49.127
Block size: 16

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CIDR: 86.54.91.0/28
IP Range: 86.54.91.0 - 86.54.91.15
Block size: 16

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CIDR: 130.180.206.192/28
IP Range: 130.180.206.192 - 130.180.206.207
Block size: 16

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CIDR: 130.180.206.160/28
IP Range: 130.180.206.160 - 130.180.206.175
Block size: 16

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CIDR: 130.180.206.176/28
IP Range: 130.180.206.176 - 130.180.206.191
Block size: 16

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CIDR: 130.180.206.208/28
IP Range: 130.180.206.208 - 130.180.206.223
Block size: 16

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CIDR: 130.180.206.224/28
IP Range: 130.180.206.224 - 130.180.206.239
Block size: 16

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CIDR: 130.180.206.240/28
IP Range: 130.180.206.240 - 130.180.206.255
Block size: 16

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CIDR: 130.180.203.16/28
IP Range: 130.180.203.16 - 130.180.203.31
Block size: 16

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United Kingdom A.L.E. UK Holdings Ltd
A-L

CIDR: 81.145.139.224/28
IP Range: 81.145.139.224 - 81.145.139.239
Block size: 16

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CIDR: 212.42.184.216/29
IP Range: 212.42.184.216 - 212.42.184.223
Block size: 8

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CIDR: 212.42.186.24/29
IP Range: 212.42.186.24 - 212.42.186.31
Block size: 8

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United Kingdom CC Chapman and Comapny
CC

Office
London

CIDR: 217.204.68.200/29
IP Range: 217.204.68.200 - 217.204.68.207
Block size: 8

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CIDR: 212.42.187.184/29
IP Range: 212.42.187.184 - 212.42.187.191
Block size: 8

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CIDR: 212.42.186.248/29
IP Range: 212.42.186.248 - 212.42.186.255
Block size: 8

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CIDR: 212.42.176.160/29
IP Range: 212.42.176.160 - 212.42.176.167
Block size: 8

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CIDR: 212.42.176.176/29
IP Range: 212.42.176.176 - 212.42.176.183
Block size: 8

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CIDR: 212.42.189.152/29
IP Range: 212.42.189.152 - 212.42.189.159
Block size: 8

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CIDR: 212.42.190.72/29
IP Range: 212.42.190.72 - 212.42.190.79
Block size: 8

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CIDR: 212.42.182.176/29
IP Range: 212.42.182.176 - 212.42.182.183
Block size: 8

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United Kingdom CL
CL

Office
London

CIDR: 82.108.168.64/29
IP Range: 82.108.168.64 - 82.108.168.71
Block size: 8

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CIDR: 82.148.34.240/29
IP Range: 82.148.34.240 - 82.148.34.247
Block size: 8

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CIDR: 82.148.41.192/29
IP Range: 82.148.41.192 - 82.148.41.199
Block size: 8

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CIDR: 82.148.34.16/29
IP Range: 82.148.34.16 - 82.148.34.23
Block size: 8

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CIDR: 82.148.43.168/29
IP Range: 82.148.43.168 - 82.148.43.175
Block size: 8

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United Kingdom C. G. G
CGG-NET1-BRE-UK

Brentford, GBR

CIDR: 62.189.43.168/29
IP Range: 62.189.43.168 - 62.189.43.175
Block size: 8

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CIDR: 82.148.52.176/29
IP Range: 82.148.52.176 - 82.148.52.183
Block size: 8

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CIDR: 82.148.53.72/29
IP Range: 82.148.53.72 - 82.148.53.79
Block size: 8

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CIDR: 82.148.53.192/29
IP Range: 82.148.53.192 - 82.148.53.199
Block size: 8

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CIDR: 82.148.58.8/29
IP Range: 82.148.58.8 - 82.148.58.15
Block size: 8

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CIDR: 82.148.36.128/29
IP Range: 82.148.36.128 - 82.148.36.135
Block size: 8

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United Kingdom Sp. (L
FN-ADSL-1720

CIDR: 82.148.36.216/29
IP Range: 82.148.36.216 - 82.148.36.223
Block size: 8

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CIDR: 82.148.48.64/29
IP Range: 82.148.48.64 - 82.148.48.71
Block size: 8

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CIDR: 82.148.45.160/29
IP Range: 82.148.45.160 - 82.148.45.167
Block size: 8

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CIDR: 82.148.46.136/29
IP Range: 82.148.46.136 - 82.148.46.143
Block size: 8

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United Kingdom BF B S
FN-ADSL-2216

CIDR: 82.148.43.64/29
IP Range: 82.148.43.64 - 82.148.43.71
Block size: 8

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CIDR: 87.252.33.104/29
IP Range: 87.252.33.104 - 87.252.33.111
Block size: 8

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United Kingdom AL (S
FN-ADSL-1299

CIDR: 87.252.34.48/29
IP Range: 87.252.34.48 - 87.252.34.55
Block size: 8

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CIDR: 86.54.20.112/29
IP Range: 86.54.20.112 - 86.54.20.119
Block size: 8

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CIDR: 86.54.23.88/29
IP Range: 86.54.23.88 - 86.54.23.95
Block size: 8

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CIDR: 82.148.60.112/29
IP Range: 82.148.60.112 - 82.148.60.119
Block size: 8

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CIDR: 86.54.25.112/29
IP Range: 86.54.25.112 - 86.54.25.119
Block size: 8

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CIDR: 82.148.62.232/29
IP Range: 82.148.62.232 - 82.148.62.239
Block size: 8

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CIDR: 87.252.37.48/29
IP Range: 87.252.37.48 - 87.252.37.55
Block size: 8

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CIDR: 87.252.37.160/29
IP Range: 87.252.37.160 - 87.252.37.167
Block size: 8

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CIDR: 87.252.42.32/29
IP Range: 87.252.42.32 - 87.252.42.39
Block size: 8

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CIDR: 87.252.42.208/29
IP Range: 87.252.42.208 - 87.252.42.215
Block size: 8

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CIDR: 217.154.21.208/29
IP Range: 217.154.21.208 - 217.154.21.215
Block size: 8

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CIDR: 87.252.43.0/29
IP Range: 87.252.43.0 - 87.252.43.7
Block size: 8

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CIDR: 87.252.43.8/29
IP Range: 87.252.43.8 - 87.252.43.15
Block size: 8

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CIDR: 86.54.75.176/29
IP Range: 86.54.75.176 - 86.54.75.183
Block size: 8

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CIDR: 86.54.102.208/29
IP Range: 86.54.102.208 - 86.54.102.215
Block size: 8

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CIDR: 87.252.45.216/29
IP Range: 87.252.45.216 - 87.252.45.223
Block size: 8

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CIDR: 86.54.220.104/29
IP Range: 86.54.220.104 - 86.54.220.111
Block size: 8

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United Kingdom Is (2
FN-ADSL-4818

CIDR: 87.252.40.176/29
IP Range: 87.252.40.176 - 87.252.40.183
Block size: 8

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CIDR: 87.252.49.32/29
IP Range: 87.252.49.32 - 87.252.49.39
Block size: 8

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CIDR: 86.54.187.216/29
IP Range: 86.54.187.216 - 86.54.187.223
Block size: 8

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CIDR: 94.185.223.104/29
IP Range: 94.185.223.104 - 94.185.223.111
Block size: 8

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CIDR: 94.185.223.112/29
IP Range: 94.185.223.112 - 94.185.223.119
Block size: 8

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CIDR: 94.185.223.160/29
IP Range: 94.185.223.160 - 94.185.223.167
Block size: 8

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CIDR: 195.26.240.152/29
IP Range: 195.26.240.152 - 195.26.240.159
Block size: 8

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United Kingdom GC - Dr Reddys
GC-DRREDDY

CIDR: 91.151.6.48/29
IP Range: 91.151.6.48 - 91.151.6.55
Block size: 8

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United Kingdom GC - European USA
GC-EUROPEANUSA

CIDR: 91.151.6.56/29
IP Range: 91.151.6.56 - 91.151.6.63
Block size: 8

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CIDR: 194.42.234.120/29
IP Range: 194.42.234.120 - 194.42.234.127
Block size: 8

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CIDR: 194.42.235.88/29
IP Range: 194.42.235.88 - 194.42.235.95
Block size: 8

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United Kingdom Fs
FS001

CIDR: 217.9.194.72/29
IP Range: 217.9.194.72 - 217.9.194.79
Block size: 8

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United Kingdom Gh
GH001

CIDR: 217.9.195.160/29
IP Range: 217.9.195.160 - 217.9.195.167
Block size: 8

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United Kingdom Bousted Second Subnet
BOUSTED-LL

CIDR: 87.252.59.48/29
IP Range: 87.252.59.48 - 87.252.59.55
Block size: 8

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United Kingdom Imagefile 2nd Subnet
IMAGEFILE-COLO

CIDR: 212.42.165.144/29
IP Range: 212.42.165.144 - 212.42.165.151
Block size: 8

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CIDR: 130.180.203.32/29
IP Range: 130.180.203.32 - 130.180.203.39
Block size: 8

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CIDR: 212.42.188.224/29
IP Range: 212.42.188.224 - 212.42.188.231
Block size: 8

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CIDR: 212.42.188.80/29
IP Range: 212.42.188.80 - 212.42.188.87
Block size: 8

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CIDR: 212.42.188.24/29
IP Range: 212.42.188.24 - 212.42.188.31
Block size: 8

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United Kingdom BF Autos
B-F

CIDR: 86.188.196.232/29
IP Range: 86.188.196.232 - 86.188.196.239
Block size: 8

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United Kingdom BL Harbert International L L C
B-L

CIDR: 86.188.229.96/29
IP Range: 86.188.229.96 - 86.188.229.103
Block size: 8

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United Kingdom G. H. Frith (Bodelwyddan) Limited
G-H

CIDR: 213.123.55.184/29
IP Range: 213.123.55.184 - 213.123.55.191
Block size: 8

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United Kingdom AL Hughes
A-L

CIDR: 194.75.101.120/29
IP Range: 194.75.101.120 - 194.75.101.127
Block size: 8

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United Kingdom NSM PLC
N-S

CIDR: 109.159.192.0/29
IP Range: 109.159.192.0 - 109.159.192.7
Block size: 8

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CIDR: N/A
IP Range: 87.252.40.192 - 87.252.40.198
Block size: 7

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