NTT Communications Corporation

AS 4713 AS4713

NTT Communications Corporation

AS 4713 AS4713


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  28,902,144 IP addresses

  Network
ASN4713
NameAS4713
OrganizationNTT Communications Corporation
RegistryAPNIC


  Details
IPv4 addresses28,902,144
IPv6 /64 networks242
Prefixes279


  Other ASN allocated to NTT Communications Corporation
ASN Name IP addresses
23779 AS23779 64,512
38639 AS38639 9,472
18259 HIGE NTT Communications Corporation 5,120
37900 AS37900 2,560
24265 AS24265 2,048
7674 AS7674 1,280
38629 AS38629 1,280
131155 AS131155 256


  Prefixes for AS4713
IPv4 addresses - showing the first 20 of 257 networks
Network Location Addresses
NTT Communications Corporation   Chuo Ward (Nakamachidori) 1,024
NTT Communications Corporation   Chuo Ward (Nakamachidori) 1,024
NTT Communications Corporation   Chuo Ward (Nakamachidori) 2,048
NTT Communications Corporation   Chuo Ward (Nakamachidori) 1,024
NTT Communications Corporation   Chuo Ward (Nakamachidori) 1,024
Japan-Pool-I   Chiyoda 256
Japan-Pool-I   Chiyoda 256
NTT Communications Corporation   Aoba Ward (Ichibancho) 1,024
NTT Communications Corporation   Akita (175) 256
NTT Communications Corporation   Akita (175) 256
NTT Communications Corporation   Akita (175) 256
NTT Communications Corporation   Akita (175) 256
NTT Communications Corporation   Higashinada Ward (13) 1,048,576
NTT Communications Corporation   Chiyoda (2) 2,097,152
NTT Communications Corporation   Niigata 1,048,576
NTT Communications Corporation   Chiyoda (2) 524,288
Nkjn   Toyooka-shi (1089) 2,048
NTT Communications Corporation   Chiyoda (2) 524,288
Ocn   Chiyoda (2) 65,536
NTT Communications Corporation   Chiyoda 1,048,576

IPv6 addresses - showing the first 20 of 22 networks
Network Location /64 Prefixes
Ocn   Osaka 232
NTT Communications Corporation   Osaka 242
Japan Network Information Center   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
Japan Network Information Center   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
NTT Communications Corporation   Chiyoda (2) 224
Japan Network Information Center   Chiyoda (2) 226
Japan Network Information Center   Chiyoda (2) 228
NTT Communications Corporation   Chiyoda (2) 231
Japan Network Information Center   Chiyoda (2) 229
Japan Network Information Center   Chiyoda (2) 230
Accenture Australia Pty Limited   Pyrmont 212