37.255.128.56/29 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
37.255.128.56/29
IP Version
IPv4
Addresses
8
Mask
/29 (255.255.255.248)
Country
🇮🇷 Iran
City
Tehran
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 |
|---|---|---|---|---|
| 37.254.0.0/15 | AS58224 TCI Iran Telecommunication Company PJS | Valid | - | 2026-10-11 |
| 37.255.128.0/18 | AS58224 TCI Iran Telecommunication Company PJS | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 37.255.128.56/29, blocks inside it, or blocks containing it.
- 37.254.0.0/15M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 37.254.0.0/15 | Esfahan Telecommunication Company (P.J.S.) | Iran Telecommunication Company PJS | M&A |
Related Prefixes
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/37.255.128.56/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.255.128.56/29" | jq
External Links