85.255.208.0/20 - UNISERVER Internet B.V (AS31673)
CIDR
85.255.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 The Netherlands
City
Alkmaar
RIR
RIPE NCC
Status
assigned
Allocated
2005-08-29
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 85.255.208.0/20 | AS31673 UNISERVER-AS Uniserver Internet B.V. | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 85.255.212.0/24 | AS31673 UNISERVER-AS Uniserver Internet B.V. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 85.255.208.0/20 | AS31673 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31673 | RIPE | UNISERVER-MNT | 2023-07-27 |
Transfer History
Registry transfers of 85.255.208.0/20, blocks inside it, or blocks containing it.
- 85.255.208.0/20M&A ·
- 85.255.208.0/20Transfer ·
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/85.255.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/85.255.208.0/20" | jq
External Links