Autonomous System
AS12261 — DEKALB - DTC Communications, Inc.(US)
Last fetched
AS12261 is an Autonomous System operated by DEKALB - DTC Communications, Inc. and registered in US. As of Thu, 21 May 2026 13:34:44 GMT, it announces 29 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS12261 announces 29 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 64.253.208.0/22
- 64.253.212.0/22
- 64.253.216.0/23
- 64.253.220.0/23
- 64.253.222.0/23
- 137.119.208.0/24
- 137.119.209.0/24
- 137.119.210.0/24
- 137.119.211.0/24
- 137.119.212.0/24
- 137.119.213.0/24
- 137.119.214.0/24
- 137.119.215.0/24
- 137.119.216.0/24
- 137.119.217.0/24
- 137.119.218.0/24
- 137.119.219.0/24
- 137.119.220.0/24
- 137.119.222.0/24
- 137.119.223.0/24
- 173.242.240.0/22
- 173.242.244.0/22
- 173.242.248.0/22
- 173.242.252.0/22
- 208.118.192.0/22
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS11758 | IRISNETWORKS - IRIS Networks | US |
MOAS / hijack watch
Prefixes routed by AS12261 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS12261 is unique to AS12261 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS12261.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS12261"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.