212.121.192.0/19 - JANET Jisc Services Limited (AS786)
CIDR
212.121.192.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2007-12-06
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.121.192.0/19 | AS786 JANET Jisc Services Limited | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.121.192.0/19 | AS786 | /19 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS786 | RIPE | JIPS-NOSC | 2016-09-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.121.198.0/24 | 🇬🇧GB | assigned | |
| 212.121.202.0/24 | 🇬🇧GB | assigned | |
| 212.121.210.0/24 | 🇬🇧GB | assigned | |
| 212.121.212.0/24 | 🇬🇧GB | assigned | |
| 212.121.214.0/24 | 🇬🇧GB | assigned | |
| 212.121.219.0/24 | 🇬🇧GB | assigned | |
| 212.121.220.0/24 | 🇬🇧GB | assigned | |
| 212.121.221.0/24 | 🇬🇧GB | assigned | |
| 212.121.223.0/24 | 🇬🇧GB | assigned |
Origin ASN
AS786
JANET Jisc Services 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/212.121.192.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.121.192.0/19" | jq
External Links