AS11240 ATC-BROADBAND - AccessATC
🇺🇸ARINassigned
Announced Prefixes (BGP)
26total
21 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)13,312
Announced (BGP)18,688
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)26|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
1-10 of 26
1 / 3
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 199.180.176.0/22 | 🇺🇸 US | ARIN | allocated |
| 209.212.128.0/20 | 🇺🇸 US | ARIN | allocated |
| 216.81.96.0/19 | 🇺🇸 US | ARIN | allocated |
| 2607:3200::/32 | 🇺🇸 US | ARIN | allocated |
All 26 announced prefixes of AS11240 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS11240 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS11240 passes on: usually its customers.
- AS394473Brantley Telephone Company5
Other adjacent networks (1)
Adjacent to AS11240 in the transit part of AS paths: peers, providers or customers.
- AS2914NTT America3
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 AS11240 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/11240Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/11240" | jq