87.192.56.0/23 - BGP Prefix
IPv4RIPEassigned RPKI Invalid
CIDR
87.192.56.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
RIR
RIPE
Status
assigned
Allocated
-
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 currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.192.56.0/22 | AS6079 RCN-AS - RCN | No ROA | - | 2026-10-11 |
| 87.192.56.0/22 | AS14713 HBL-35-14713 - Hosted Backbone | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS834 | Other IRR | MAINT-AS834 | 2026-10-09 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 87.192.57.0/24 | AS9304 | 🇮🇪IE | assigned |
Transfer History
Registry transfers of 87.192.56.0/23, blocks inside it, or blocks containing it.
- 87.192.32.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 87.192.32.0/19 | Transfer |
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/87.192.56.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.192.56.0/23" | jq
External Links