Autonomous System
AS53813 — ZSCALER-INC - ZSCALER, INC.(US)
Last fetched
AS53813 is an Autonomous System operated by ZSCALER-INC - ZSCALER, INC. and registered in US. As of Thu, 21 May 2026 06:25:33 GMT, it announces 358 routed IP prefixes and peers with 21 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS53813 announces 358 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 64.62.169.0/24
- 101.2.192.0/24
- 101.2.193.0/24
- 101.2.194.0/24
- 101.2.195.0/24
- 101.2.196.0/24
- 101.2.197.0/24
- 101.2.198.0/24
- 101.2.199.0/24
- 101.2.200.0/24
- 101.2.201.0/24
- 101.2.202.0/23
- 101.2.204.0/23
- 101.2.206.0/24
- 101.2.207.0/24
- 101.2.208.0/24
- 101.2.209.0/24
- 101.2.214.0/24
- 101.2.215.0/24
- 101.2.216.0/24
- 101.2.216.0/23
- 101.2.218.0/23
- 101.2.220.0/23
- 101.2.222.0/23
- 101.2.224.0/23
Peering ecosystem
21 distinct peers via BGP. The first 21 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS137409 | GSLNETWORKS-AS-AP GSL Networks Pty LTD | AU |
| AS55836 | RELIANCEJIO-IN Reliance Jio Infocomm Limited | IN |
| AS55410 | VIL-AS-AP Vodafone Idea Ltd | IN |
| AS38001 | NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd | SG |
| AS35280 | F5 | FR |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS17639 | CONVERGE-AS Converge ICT Solutions Inc. | PH |
| AS17408 | ABOVE-AS-AP AboveNet Communications Taiwan | TW |
| AS10026 | TELSTRAGLOBAL Telstra Global Internet Services Network Blocks | JP |
| AS9930 | TTNET-MY TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia | MY |
| AS9583 | SIFY-AS-IN Sify Limited | IN |
| AS9498 | BBIL-AP BHARTI Airtel Ltd. | IN |
| AS9318 | SKB-AS SK Broadband Co Ltd | KR |
| AS9002 | RETN-AS | GB |
| AS7575 | AARNET-AS-AP Australian Academic and Research Network AARNet | AU |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS4826 | VOCUS-BACKBONE-AS Vocus Connect International Backbone | AU |
| AS4788 | TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD. | MY |
| AS4637 | ASN-TELSTRA-GLOBAL Telstra Global | HK |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS53813 disappeared from the routing table.
~215 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:25:33 GMT.
MOAS / hijack watch
Prefixes routed by AS53813 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 AS53813 is unique to AS53813 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS53813.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS53813"})-[: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.