AS30257 GEMC - Gibson Electric Membership Corporation
🇺🇸ARINassigned
Announced Prefixes (BGP)
7total
6 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)38,912
Announced (BGP)38,912
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 | |
| No ROA | ARINOther IRR | 2026-10-11 |
Allocated Prefixes
(RIR)7Prefix | Country | RIR | Status |
|---|---|---|---|
| 69.160.164.0/22 | 🇺🇸 US | ARIN | allocated |
| 128.128.96.0/19 | 🇺🇸 US | ARIN | allocated |
| 152.86.128.0/18 | 🇺🇸 US | ARIN | allocated |
| 160.79.64.0/20 | 🇺🇸 US | ARIN | allocated |
| 169.150.64.0/19 | 🇺🇸 US | ARIN | allocated |
| 208.72.72.0/22 | 🇺🇸 US | ARIN | allocated |
| 2602:ff79::/32 | 🇺🇸 US | ARIN | allocated |
All 7 announced prefixes of AS30257 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS30257 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 AS30257 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/30257Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/30257" | jq