Autonomous System
AS138415 — YANCYLIMITED-AS-HK - Yancy Limited(HK)
Last fetched
AS138415 is an Autonomous System operated by YANCYLIMITED-AS-HK - Yancy Limited and registered in HK. As of Sun, 06 Sep 2026 13:34:10 GMT, it announces 147 routed IP prefixes and peers with 17 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS138415 announces 147 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 23.226.50.0/24
- 23.226.54.0/24
- 23.226.48.0/20
- 23.226.63.0/24
- 23.235.160.0/24
- 23.235.164.0/24
- 23.235.160.0/20
- 23.235.175.0/24
- 23.235.160.0/19
- 23.235.176.0/24
- 23.235.176.0/20
- 23.235.185.0/24
- 23.248.199.0/24
- 23.248.202.0/24
- 23.248.207.0/24
- 23.248.209.0/24
- 23.248.210.0/24
- 23.248.211.0/24
- 23.248.212.0/24
- 23.248.217.0/24
- 23.248.221.0/24
- 23.248.222.0/24
- 23.248.223.0/24
- 23.248.192.0/18
- 23.248.224.0/24
Peering ecosystem
17 distinct peers via BGP. The first 17 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS10099 | UNICOM-Global - China Unicom Global | HK |
| AS131617 | CENTROID-NET - Centroid Networking Co., Ltd. desc: 7F.-3, NO.119, SEC. 2, MINSHENG E. RD., ZHONGSHAN DIST., | TW |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS137933 | HOMERHOST-AS-AP - CyberForest LLC. | US |
| AS138195 | MOACKCOLTD-AS-AP - MOACK.Co.LTD | KR |
| AS138643 | CXICL-AS-AP - XINYUAN INTERCONNECT COMPANY LTD | KH |
| AS138648 | ASLINE-AS-AP - ASLINE Global Exchange | HK |
| AS17476 | CHL-AS-AP - CloudRadium (HK) Limited | HK |
| AS18013 | ASLINE-AS-AP - ASLINE LIMITED | HK |
| AS216047 | INTECLOU-CDNK-NET - INTECLOUD CDNK LTD | GB |
| AS23764 | CTGNet - CTGNet | HK |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | HK |
| AS401739 | REDLUFF-NET01 - RedLuff, LLC | US |
| AS4229 | ZEN-NET - Zenlayer Inc | US |
| AS53587 | AZT - AZURE TECHNOLOGY CO., LIMITED | US |
| AS64013 | YANCYLIMITED-AS-HK - Yancy Limited | HK |
Blast radius
Count of dependent hostnames if AS138415 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS138415 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
| Prefix | Conflicting ASN | Operator |
|---|---|---|
| 156.234.43.0/24 | AS64013 | YANCYLIMITED-AS-HK - Yancy Limited |
Threat posture
Related pages
Pivot deeper into the graph from AS138415.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS138415"})-[: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.