Research Organization of Information and Systems, National Institute of Informa

AS 2907 JPNIC-2Byte-ASBLOCK-AP

Research Organization of Information and Systems, National Institute of Informa

AS 2907 JPNIC-2Byte-ASBLOCK-AP


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.

  9,054,181 IP addresses

  Network
ASN2907
NameJPNIC-2Byte-ASBLOCK-AP
OrganizationResearch Organization of Information and Systems, National Institute of Informa
CountryJapan  
RegistryARIN


  Details
IPv4 addresses9,054,181
IPv6 /64 networks233
Prefixes625


  Prefixes for AS2907
IPv4 addresses - showing the first 20 of 619 networks
Network Location Addresses
Uec   Chiyoda 65,536
Research Organization of Information and Systems, National Institute of Informa   Sendai 65,536
Kyutech   Fukuoka 65,536
Research Organization of Information and Systems, National Institute of Informa   Sakaide Shi 65,536
Research Organization of Information and Systems, National Institute of Informa   Kōka 65,536
Research Organization of Information and Systems, National Institute of Informa   Kisarazu Shi 65,536
Research Organization of Information and Systems, National Institute of Informa   Sendai 65,536
Aitnet   Ashikaga 2,048
Research Organization of Information and Systems, National Institute of Informa   Chiyoda 65,536
Research Organization of Information and Systems, National Institute of Informa   Sendai 65,536
Research Organization of Information and Systems, National Institute of Informa   Toyohashi (Hibarigaoka) 65,536
Research Organization of Information and Systems, National Institute of Informa   Toyohashi (Hibarigaoka) 512
Research Organization of Information and Systems, National Institute of Informa   Kyoto (Matsugasaki Hashikamicho) 65,536
Research Organization of Information and Systems, National Institute of Informa   Fukuoka 65,536
Research Organization of Information and Systems, National Institute of Informa   Fukuoka 256
Research Organization of Information and Systems, National Institute of Informa   Tokyo 65,536
Research Organization of Information and Systems, National Institute of Informa   Saitama 65,536
Research Organization of Information and Systems, National Institute of Informa   Nagoya (2 Chome) 65,536
Research Organization of Information and Systems, National Institute of Informa   Chiyoda 65,536
Research Organization of Information and Systems, National Institute of Informa   Chiyoda 16

IPv6 addresses
Network Location /64 Prefixes
Okayama-U   Osaka 216
Nims   Chiyoda 216
Nims   Chiyoda 20
Sinet   Osaka 232
The University of Tokyo   Chiyoda 20
Research Organization of Information and Systems, National Institute of Informa   Dazaifu-shi 232