188.240.144.0/20 - Vetenskapsradet / SUNET (AS1653)
CIDR
188.240.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇪🇺 SE
RIR
RIPE NCC
Status
allocated
Allocated
2009-06-23
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.240.144.0/20 | AS1653 SUNET - Vetenskapsradet / SUNET | Valid | RIPE | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.240.144.0/24 | AS1653 SUNET - Vetenskapsradet / SUNET | Valid | - | 2026-10-12 |
| 188.240.145.0/24 | AS1653 SUNET - Vetenskapsradet / SUNET | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 188.240.144.0/20 | AS1653 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1653 | RIPE | SUNET-MNT | 2014-12-10 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 188.240.144.0/24 | AS1653 | 🇸🇪SE | assigned |
| 188.240.145.0/24 | AS1653 | 🇸🇪SE | assigned |
Origin ASN
AS1653
SUNET - Vetenskapsradet / SUNET
Related Prefixes
Geolocation
Country🇪🇺SEEU
Coordinates50.5000, 10.0000 ↗
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/188.240.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/188.240.144.0/20" | jq
External Links