// ASN
AS21859
ZEN-ECN - Zenlayer Inc, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21859
- Organization
- Zenlayer Inc
- Description
- ZEN-ECN - Zenlayer Inc, US
- Country
- US
- State / Region
- CA
- City
- Diamond Bar
- Address
- 21680 Gateway Center Dr. Suite 350
- Registry (RIR)
- ARIN
- Created
- 2017-12-29
- Updated
- 2026-06-03
- IPv4 Prefixes
- 1625
- IPv6 Prefixes
- 154
IPv4 Prefixes
1625 total · showing first 10101.33.12.0/24 101.33.13.0/24 101.33.14.0/24 101.33.15.0/24 101.55.23.0/24 102.177.183.0/24 103.100.171.0/24 103.102.134.0/24 103.103.246.0/24 103.103.247.0/24
IPv6 Prefixes
154 total · showing first 102403:8300:e00::/48 2403:8300:e02::/48 2403:8300:e04::/47 2403:8300:e08::/46 2404:ff40:7000::/36 240d:c010:14b::/48 240d:c010:14c::/48 2602:fed2:731a::/48 2602:ffe4:3::/48 2602:ffe4:400::/38
What is AS21859?
AS21859 is an Autonomous System Number (ASN) assigned to Zenlayer Inc. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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