Autonomous System
AS266166 — CHINATELECOM-YUNNAN-NUJIANG-5G-NETWORK CHINATELECOM Yunnan province Nujiang 5G network(BR)
Last fetched
AS266166 is an Autonomous System operated by CHINATELECOM-YUNNAN-NUJIANG-5G-NETWORK CHINATELECOM Yunnan province Nujiang 5G network and registered in BR. As of Wed, 20 May 2026 22:00:08 GMT, it announces 10 routed IP prefixes and peers with 13 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS266166 announces 10 distinct routed prefixes. The 10-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
13 distinct peers via BGP. The first 13 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS6057 | Administracion Nacional de Telecomunicaciones | UY |
| AS273685 | MANKINNOCBNA - Mankin Media Systems, Inc | BR |
| AS273643 | NHCO | BR |
| AS271423 | MPSCL-AS-AP Mitr Phol Sugar Corp., Ltd. | BR |
| AS271099 | ZENAIDE ALVES DE SOUZA OLIVEIRA E CIA LTDA - ME | BR |
| AS271064 | TEDDYCHEREAU-AS | BR |
| AS270419 | WETUBENETWORK-AS-AP WETUBE NETWORK | BR |
| AS270260 | CAPITALBANK | BR |
| AS268824 | IDNIC-BUNGOMULTIMEDIA-AS-ID PT. BUNGO MULTIMEDIA | BR |
| AS268786 | PUZZEL-AS | BR |
| AS265187 | REGION-KRONOBERG-AS Region Kronoberg | BR |
| AS35280 | KONSALNET-AS | FR |
| AS28137 | ASSOCIACAO NACIONAL PARA INCLUSAO DIGITAL - ANID | BR |
Blast radius
Approximate count of dependent hostnames if AS266166 disappeared from the routing table.
~151,279 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 22:00:08 GMT.
MOAS / hijack watch
Prefixes routed by AS266166 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 AS266166 is unique to AS266166 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS266166.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS266166"})-[: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.