AS36136 ALARMNET - ALARMNET
🇺🇸ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)3,584
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)0
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-09 | |
| Valid | ARINOther IRR | 2026-10-09 | |
| Valid | ARIN | 2026-10-09 | |
| Valid | Other IRR | 2026-10-09 | |
| Valid | ARINOther IRR | 2026-10-09 | |
| Valid | Other IRR | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 198.140.154.0/23 | 🇺🇸 US | ARIN | allocated |
| 2620:25:4000::/48 | 🇺🇸 US | ARIN | allocated |
All 8 announced prefixes of AS36136 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS36136 hands its own prefixes to: transit providers, or peers at an exchange.
- AS46887Crown Castle Fiber8
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 AS36136 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/36136Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/36136" | jq