2a0c:bbc0::/33 - Era4 ASN Era4 Limited (AS197545)
CIDR
2a0c:bbc0::/33
IP Version
IPv6
Addresses
39614Y
Mask
/33
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0c:bbc0::/33 | AS197545 Era4-ASN Era4 Limited | Valid | RIPE | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0c:bbc0::/32 | AS197545 Era4-ASN Era4 Limited | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0c:bbc0::/32 | AS197545 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS197545 | RIPE | lir-uk-era4limited-1-MNT | 2026-06-30 |
Transfer History
Registry transfers of 2a0c:bbc0::/33, blocks inside it, or blocks containing it.
- 2a0c:bbc0::/29M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a0c:bbc0::/29 | Avatel Sur SL | AVATEL TELECOM, SA | M&A |
Origin ASN
AS197545
Era4-ASN Era4 Limited
Related Prefixes
Geolocation
Abuse Contact
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/2a0c:bbc0::/33Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0c:bbc0::/33" | jq
External Links