AS16591 GOOGLE-FIBER - Google Fiber Inc.
🇺🇸ARINassigned
Announced Prefixes (BGP)
344total
343 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)2.2M
Announced (BGP)3.6M
IPv6 Addresses
Allocated (RIR)1.5×10²⁹
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)344|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 |
1-10 of 344
1 / 35
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.228.128.0/18 | 🇺🇸 US | ARIN | allocated |
| 23.255.128.0/17 | 🇺🇸 US | ARIN | allocated |
| 45.56.0.0/18 | 🇺🇸 US | ARIN | allocated |
| 99.198.128.0/17 | 🇺🇸 US | ARIN | allocated |
| 107.188.128.0/17 | 🇺🇸 US | ARIN | allocated |
| 136.32.0.0/11 | 🇺🇸 US | ARIN | allocated |
| 192.119.16.0/20 | 🇺🇸 US | ARIN | allocated |
| 192.200.224.0/19 | 🇺🇸 US | ARIN | allocated |
| 216.21.160.0/20 | 🇺🇸 US | ARIN | allocated |
| 2605:a600::/31 | 🇺🇸 US | ARIN | allocated |
All 344 announced prefixes of AS16591 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS16591 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS16591 passes on: usually its customers.
- AS19165Webpass32
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 AS16591 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/16591Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/16591" | jq