AS31673 UNISERVER-AS Uniserver Internet B.V.
🇳🇱Org handle: ORG-UIB2-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
48total
36 IPv412 IPv6
IPv4 Addresses
Allocated (RIR)58,384
Announced (BGP)57,600
IPv6 Addresses
Allocated (RIR)2.5×10³⁰
Announced (BGP)2.5×10³⁰
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇳🇱 NLRIR
RIPE NCCStatus
allocated
Allocated
2004-07-07
Announced Prefixes
(BGP)48|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 |
1-10 of 48
1 / 5
Allocated Prefixes
(RIR)48Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.39.168.0/21 | 🇳🇱 NL | RIPENCC | allocated |
| 31.171.200.0/21 | 🇳🇱 NL | RIPENCC | allocated |
| 31.171.206.176/28 | 🇳🇱 NL | RIPE | assigned |
| 62.148.160.0/19 | 🇳🇱 NL | RIPENCC | allocated |
| 80.247.160.0/20 | 🇳🇱 NL | RIPENCC | allocated |
| 81.26.208.0/20 | 🇳🇱 NL | RIPENCC | allocated |
| 81.26.219.0/24 | 🇳🇱 NL | RIPE | assigned |
| 81.93.48.0/20 | 🇳🇱 NL | RIPENCC | allocated |
| 83.136.17.0/24 | 🇳🇱 NL | RIPE | assigned |
| 83.136.18.0/24 | 🇳🇱 NL | RIPE | assigned |
1-10 of 48
1 / 5
All 48 announced prefixes of AS31673 →
BGP Neighbours
(seen in AS paths)ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS31673 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/31673Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/31673" | jq