213.161.64.0/24 - Zayo Bandwidth (AS6461)
CIDR
213.161.64.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.161.64.0/24 | AS6461 ZAYO-6461 - Zayo Bandwidth | Invalid | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 213.161.64.0/19 | AS6461 ZAYO-6461 - Zayo Bandwidth | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 213.161.64.0/19 | AS6461 | /19 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 213.161.64.92/30 | 🇬🇧GB | assigned | |
| 213.161.64.96/30 | 🇬🇧GB | assigned | |
| 213.161.64.140/30 | 🇬🇧GB | assigned | |
| 213.161.64.144/29 | 🇬🇧GB | assigned | |
| 213.161.64.168/29 | 🇬🇧GB | assigned | |
| 213.161.64.216/30 | 🇬🇧GB | assigned | |
| 213.161.64.222/31 | 🇩🇪DE | assigned |
Transfer History
Registry transfers of 213.161.64.0/24, blocks inside it, or blocks containing it.
- 213.161.64.0/19M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 213.161.64.0/19 | Zayo Group EU Limited | ZAYO GROUP UK LIMITED | M&A |
Origin ASN
AS6461
ZAYO-6461 - Zayo Bandwidth
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/213.161.64.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/213.161.64.0/24" | jq
External Links