AS25921 LUS-FIBER-LCG - LUS Fiber
🇺🇸ARINassigned
Announced Prefixes (BGP)
38total
38 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)57,344
Announced (BGP)104,704
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)38|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | - | 2026-10-10 |
1-10 of 38
1 / 4
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 69.1.160.0/19 | 🇺🇸 US | ARIN | allocated |
| 74.80.0.0/18 | 🇺🇸 US | ARIN | allocated |
| 76.72.0.0/17 | 🇺🇸 US | ARIN | allocated |
All 38 announced prefixes of AS25921 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS25921 hands its own prefixes to: transit providers, or peers at an exchange.
ASPA
No ASPA
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 AS25921 should publish an ASPA object
- IPv4 transfers in the ARIN 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/25921Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/25921" | jq