72.56.128.0/18 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
72.56.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇬🇪 US
City
Tbilisi
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 announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
30 more-specific announcementsRPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS209372 | Other IRR | MAINT-AS209372 | 2026-08-30 |
More Specific Prefixes
Transfer History
Registry transfers of 72.56.128.0/18, blocks inside it, or blocks containing it.
- 72.56.0.0/16inter-RIRTransfer ·
- 72.56.0.0/13M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 72.56.0.0/16inter-RIR | Transfer | |||
| 72.56.0.0/13 | M&A |
Geolocation
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/72.56.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/72.56.128.0/18" | jq
External Links