AS11924 MONTANA-OPTICOM - Montana Opticom, LLC
🇺🇸ARINassigned
Announced Prefixes (BGP)
46total
45 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)11,264
Announced (BGP)26,368
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)46|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | - | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 2026-10-11 | |
| No ROA | ARIN | 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 46
1 / 5
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 64.79.32.0/20 | 🇺🇸 US | ARIN | allocated |
| 69.163.80.0/20 | 🇺🇸 US | ARIN | allocated |
| 208.75.140.0/22 | 🇺🇸 US | ARIN | allocated |
| 208.83.40.0/21 | 🇺🇸 US | ARIN | allocated |
| 2607:faa0::/32 | 🇺🇸 US | ARIN | allocated |
All 46 announced prefixes of AS11924 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS11924 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (3)
Networks whose own prefixes AS11924 passes on: usually its customers.
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 AS11924 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/11924Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/11924" | jq