AS17661
NHN Cloud Japan Corporation
AS17661 is NHN Cloud Japan Corporation (nic.ad.jp). It announces 11,520 IPv4 addresses in 25 prefixes, and 0 IPv6 prefixes.
Japan· APNIC· allocated 2001-12-03· hosting
11,520
IPv4 addresses announced
25
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
11,520
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Japan11,520 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- JPNIC-2Byte-ASBLOCK-AP
- name
- NHN Cloud Japan Corporation
- country
- JP
- source
- apnic
- updated
- 2019-05-13
- descr
- for assignment to JPNIC members
- remarks
- Authoritative information regarding AS Number / assignments made from within this block can be / queried at whois.nic.ad.jp. To only display English output, / add '/e' at the end of command, / e.g. 'whois -h whois.nic.ad.jp xxx/e'.
- maintainer
- MAINT-JPNIC
- maintainer email
- hostmaster@nic.ad.jp
- abuse email
- hostmaster@nic.ad.jp
- abuse phone
- +81-3-5297-2311
- abuse kind
- irt
- admin
- JNIC1-AP
- admin name
- Japan Network Information Center
- admin email
- hostmaster@nic.ad.jp
- admin phone
- +81-3-5297-2312
- admin kind
- role
- admin country
- JP
- tech
- JNIC1-AP
- tech name
- Japan Network Information Center
- tech email
- hostmaster@nic.ad.jp
- tech phone
- +81-3-5297-2312
- tech kind
- role
- tech country
- JP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP11,520100.00%
- None here
- None here
- None here
- 0.03%
- None here
- 0.05%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 27.147.96.0/20 | Japan | not found | 17 | 2026-10-02 |
| 103.2.29.0/24 | Japan | not found | 17 | 2026-10-02 |
| 119.235.225.0/24 | Japan | not found | 17 | 2026-10-02 |
| 119.235.226.0/23 | Japan | not found | 17 | 2026-10-02 |
| 119.235.228.0/22 | Japan | not found | 17 | 2026-10-02 |
| 119.235.233.0/24 | Japan | not found | 17 | 2026-10-02 |
| 119.235.234.0/24 | Japan | not found | 17 | 2026-10-02 |
| 119.235.238.0/23 | Japan | not found | 17 | 2026-10-02 |
| 183.90.192.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.193.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.195.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.196.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.197.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.199.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.200.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.201.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.202.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.203.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.204.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.205.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.206.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.207.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.221.0/24 | Japan | not found | 17 | 2026-10-02 |
| 183.90.222.0/24 | Japan | not found | 17 | 2026-10-02 |
| 203.104.159.0/24 | Japan | not found | 17 | 2026-10-02 |
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