AS55817
Nippon Telegraph and Telephone Corporation
Scanned 9h 44m ago
🔄 Rescan

📋 Summary

IP address summary information
NameNippon Telegraph and Telephone Corporation
CountryJP
WebsiteNippon Telegraph and Telephone Corporation PF Labs
IPv4 addresses136K
IPv6 addresses~2^82
ASN typeNot announced
RegistryAPNIC
AllocatedOct 15, 2010
UpdatedJul 07, 2020

🗺️ Geolocation

JP

Countries by IPv4 share

JP
100%

Geolocation based on WHOIS registration data.

📊 IP Ranges

IPv4: 10 | IPv6: 2
NetblockIP Count
2001:fa8::/32 0
2001:df0:45::/48 0
129.60.0.0 - 129.60.255.255 66K
192.68.235.0 - 192.68.235.255 256
192.68.236.0 - 192.68.239.255 1.0K
192.68.240.0 - 192.68.247.255 2.0K
192.68.248.0 - 192.68.249.255 512
192.5.216.0 - 192.5.216.255 256
192.26.94.0 - 192.26.94.255 256
192.47.167.0 - 192.47.167.255 256
192.47.168.0 - 192.47.169.255 512
163.138.0.0 - 163.138.255.255 66K

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

APNIC
HandleAS55817
NameNTTECL-AS-AP
OrganizationNippon Telegraph and Telephone Corporation
CountryJP
Statusactive
AllocatedOct 15, 2010
UpdatedJul 07, 2020

Contacts

RegistrantNippon Telegraph and Telephone Corporation <it-pb@ml.ntt.com>
Abuse ContactIRT-NTTECL-JP <rd-it-helpdesk@ml.ntt.com>
Admin ContactTomohiro Fujisaki <fujisaki@venus.gr.jp>
Tech ContactTomohiro Fujisaki <fujisaki@venus.gr.jp>
Phone+81-422-59-5652
Address3-9-11 Midori-cho, Musashino-shi, Tokyo, Japan

Source: APNIC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

0 upstreams

No upstreams found.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
129.60.0.0 - 129.60.255.255 AS55817 /0 Not Found
192.68.235.0 - 192.68.235.255 AS55817 /0 Not Found
192.68.236.0 - 192.68.239.255 AS55817 /0 Not Found
192.68.240.0 - 192.68.247.255 AS55817 /0 Not Found
192.68.248.0 - 192.68.249.255 AS55817 /0 Not Found
192.5.216.0 - 192.5.216.255 AS55817 /0 Not Found
192.26.94.0 - 192.26.94.255 AS55817 /0 Not Found
192.47.167.0 - 192.47.167.255 AS55817 /0 Not Found
192.47.168.0 - 192.47.169.255 AS55817 /0 Not Found
163.138.0.0 - 163.138.255.255 AS55817 /0 Not Found

RPKI validation powered by rpki.zorn.ltd (Routinator).

Refresh AS55817 New Lookup Domain Health