134.128.128.0/17 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
134.128.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇬🇧 United Kingdom
City
London
Status
not announced
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
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 134.128.168.0/22 | AS8220 COLT COLT Technology Services Group Limited | Valid | - | 2026-10-14 |
| 134.128.192.0/19 | AS21949 BEANFIELD - Beanfield Technologies Inc. | Valid | - | 2026-10-14 |
| 134.128.224.0/19 | AS399725 BUZZ-BROADBAND - Buzz BroadBand | Valid | - | 2026-10-14 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 134.128.128.0/18 | 🇬🇧GB | allocated | |
| 134.128.192.0/19 | AS21949 | 🇨🇦CA | allocated |
| 134.128.224.0/19 | AS399725 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 134.128.128.0/17, blocks inside it, or blocks containing it.
- 134.128.224.0/19Transfer ·
- 134.128.128.0/18inter-RIRTransfer ·
- 134.128.192.0/19Transfer ·
- 134.128.128.0/17M&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/134.128.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/134.128.128.0/17" | jq
External Links