AS11039 GWU - The George Washington University
🇺🇸ARINassigned
Announced Prefixes (BGP)
5total
3 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)65,536
Announced (BGP)131,072
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)9.9×10²⁷
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.164.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 2606:69c0::/28 | 🇺🇸 US | ARIN | allocated |
All 5 announced prefixes of AS11039 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS11039 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS11039 passes on: usually its customers.
- AS11686Zayo Bandwidth2
Other adjacent networks (1)
Adjacent to AS11039 in the transit part of AS paths: peers, providers or customers.
- AS46887Crown Castle Fiber219
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 AS11039 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/11039Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/11039" | jq