156.9.12.0/22 - (AS402631)
CIDR
156.9.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
RIR
ARIN
Status
allocated
Allocated
2026-10-06
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 156.9.12.0/24 | AS23470 RELIABLESITE - ReliableSite.Net LLC | No ROA | - | 2026-10-11 |
| 156.9.13.0/24 | AS23470 RELIABLESITE - ReliableSite.Net LLC | No ROA | - | 2026-10-11 |
| 156.9.14.0/24 | AS23470 RELIABLESITE - ReliableSite.Net LLC | No ROA | - | 2026-10-11 |
| 156.9.15.0/24 | AS23470 RELIABLESITE - ReliableSite.Net LLC | No ROA | - | 2026-10-11 |
Origin ASN
AS402631
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
Coordinates37.0902, -95.7129 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/156.9.12.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/156.9.12.0/22" | jq
External Links