AS53813 ZSCALER-INC - ZSCALER, INC.
🇺🇸ARINassigned
Announced Prefixes (BGP)
402total
370 IPv432 IPv6
IPv4 Addresses
Allocated (RIR)89,344
Announced (BGP)143,104
IPv6 Addresses
Allocated (RIR)5.8×10²⁷
Announced (BGP)7.4×10²⁷
Announced Prefixes
(BGP)402|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 | |
| Valid | APNICOther IRR | 2026-10-11 |
1-10 of 402
1 / 41
Allocated Prefixes
(RIR)241Prefix | Country | RIR | Status |
|---|---|---|---|
| 101.2.192.0/24 | 🇸🇬 SG | APNIC | assigned |
| 101.2.193.0/24 | 🇯🇵 JP | APNIC | assigned |
| 101.2.194.0/24 | 🇦🇺 AU | APNIC | assigned |
| 101.2.195.0/24 | 🇮🇳 IN | APNIC | assigned |
| 101.2.196.0/24 | 🇦🇺 AU | APNIC | assigned |
| 101.2.197.0/24 | 🇮🇳 IN | APNIC | assigned |
| 101.2.198.0/24 | 🇮🇳 IN | APNIC | assigned |
| 101.2.199.0/24 | 🇯🇵 JP | APNIC | assigned |
| 101.2.200.0/24 | 🇰🇷 KR | APNIC | assigned |
| 101.2.201.0/24 | 🇹🇼 TW | APNIC | assigned |
1-10 of 241
1 / 25
All 402 announced prefixes of AS53813 →
BGP Neighbours
(seen in AS paths)Upstreams (13)
Networks AS53813 hands its own prefixes to: transit providers, or peers at an exchange.
- AS9498BHARTI Airtel128
- AS4637Telstra Global75
- AS2914NTT America67
- AS4826Vocus Connect International Backbone48
- AS1299TWELVE99 Arelion Sweden AB28
- AS3356Level 3 Parent25
- AS55836Reliance Jio Infocomm Limited9
- AS3786LG DACOM Corporation8
- AS7575Australian Academic And Research Network (AARNet)4
- AS17408AboveNet Communications Taiwan4
- AS6939Hurricane Electric2
- AS45267Lightwire2
- AS55410Vodafone Idea2
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 AS53813 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/53813Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/53813" | jq