AT&T Corp

IPv4 IPv6

Networks by country: United States United States (183873), Canada Canada (157), Japan Japan (141), Italy Italy (110), Singapore Singapore (83), United Kingdom United Kingdom (50), Netherlands Netherlands (32), Australia Australia (30), Slovakia Slovakia (24), Germany Germany (23), Czech Republic Czech Republic (17), Brazil Brazil (15), India India (15), Luxembourg Luxembourg (14), Hong Kong Hong Kong (13), New Zealand New Zealand (11), Finland Finland (9), China China (7), France France (6), Austria Austria (5), Belgium Belgium (3), Spain Spain (3), Serbia Serbia (2), European Union European Union (2), Israel Israel (2), Slovenia Slovenia (2), Sweden Sweden (1), Bosnia and Herzegovina Bosnia and Herzegovina (1)

Assigned AS: AS4742, AS18289, AS6934, AS7948, AS32727
Updated: 11 January 2023

We found 184,477 IPv4 networks operated by this organization.
Showing 13 networks in Hong Kong.
Show all countries >>
Results sorted by network size.

Get the full report >>

Hong Kong AT&T Corp
HKINTTCOFAG

AT&T Corp FA-Internal Commercial-GMIS

CIDR: 202.74.106.0/24
IP Range: 202.74.106.0 - 202.74.106.255
Block size: 256

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
HKINTTCOFAG

AT&T Corp FA-Internal Commercial-GMIS

CIDR: 202.74.107.0/24
IP Range: 202.74.107.0 - 202.74.107.255
Block size: 256

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
AP-HOSTING

AT&T HK IDC
15/F, Mega iAdvantage, 399 Chai Wan Road
Telecomunication

CIDR: 203.92.223.128/26
IP Range: 203.92.223.128 - 203.92.223.191
Block size: 64

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
AP-HOSTING

AT&T MSSMPFW Production Facility
399 ChaiWan Road 15th Floor Site 10548, Causeway Bay
Business Svcs

CIDR: 122.248.139.192/26
IP Range: 122.248.139.192 - 122.248.139.255
Block size: 64

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
ATT_NS-HK3

AT&T GLOBAL NETWORK SERVICES HONG KONG LIMITED NS

CIDR: 27.111.198.0/26
IP Range: 27.111.198.0 - 27.111.198.63
Block size: 64

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
HK-ATTITO-NET

AT&T ITO

CIDR: 202.74.105.64/28
IP Range: 202.74.105.64 - 202.74.105.79
Block size: 16

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
HK-ATTITO-NET

AT&T ITO

CIDR: 202.74.105.80/28
IP Range: 202.74.105.80 - 202.74.105.95
Block size: 16

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
ATT-GLOBAL-NETWORK-SERVICE-HONG-KONG-LTD

AT&T Global Network Service Hong Kong Ltd

CIDR: 210.177.186.48/29
IP Range: 210.177.186.48 - 210.177.186.55
Block size: 8

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
AP-HOSTING

AT&T Internal - MFS Network Based
Communications

CIDR: 203.196.120.152/29
IP Range: 203.196.120.152 - 203.196.120.159
Block size: 8

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
AP-HOSTING

AT&T Hosting Infrastructure Cage
200 Laurel Ave Bldg A Middletown, NJ
Others

CIDR: 122.248.141.64/29
IP Range: 122.248.141.64 - 122.248.141.71
Block size: 8

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
AP-HOSTING

AT&T Hosting Infrastructure Cage
200 Laurel Ave Bldg A Middletown, NJ
Others

CIDR: 122.248.141.72/29
IP Range: 122.248.141.72 - 122.248.141.79
Block size: 8

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
HKINTRAS

AT&T Internal Remote Access
1301-04 15/F Mega iAdvantage, 399 Chai Wan Road, Chai Wan, Hong Kong
Others

CIDR: 122.248.141.240/29
IP Range: 122.248.141.240 - 122.248.141.247
Block size: 8

All IPs in this network >>
All domains in this network >>
Hong Kong AT&T Corp
ATTGLOBALNETWORKSERVICESHKLTD-HK

AT&T GLOBAL NETWORK SERVICES HK LTD

CIDR: 220.241.17.248/29
IP Range: 220.241.17.248 - 220.241.17.255
Block size: 8

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

183477 more networks >>