AS4229 Zenlayer Inc

ZEN-NET - Zenlayer Inc · registered in the United States

IPv4 addresses7,68019 prefixes · <0.001% of announced IPv4

Rank in United States#3,491largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#11,108of 79,396 networks with IPv4

IPv632,768 x /484 prefixes

CountryUnited States18,679 ASNs registered there

Open AS4229 in ASN lookup Look up an IP in this network (23.91.109.1) All networks in United States

IPv4 prefixes

All 19 prefixes, in address order.

23.91.109.0/24
23.91.110.0/23
82.38.180.0/24
84.75.148.0/24
84.75.150.0/24
84.75.155.0/24
84.75.158.0/24
98.98.98.0/24
98.98.230.0/23
103.140.146.0/23
128.14.86.0/24
129.227.160.0/23
129.227.163.0/24
129.227.164.0/22
162.128.0.0/22
162.128.41.0/24
162.128.42.0/24
162.128.193.0/24
162.128.226.0/23

IPv6 prefixes

All 4 prefixes.

2404:ff40::/35
2404:ff40:2000::/36
2404:ff40:4000::/34
2404:ff40:8000::/36

Other ASNs named Zenlayer Inc

4 other networks use the same organisation name; together with AS4229 they announce 764,416 IPv4 addresses.

ASNNameIPv4 addresses

AS21859ZEN-ECN - Zenlayer Inc US667,136

AS62610ZEN-DPS - Zenlayer Inc US82,944

AS29752ZEN-SDN - Zenlayer Inc US6,400

AS393502XL-19 - Zenlayer Inc US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS2722#3488 C-LIGHT - CULR, LLC7,680

AS20448#3489 SCIPIO-TECH-20448 - Peace Communications LLC7,680

AS27008#3490 BDC - BendTel7,680

AS17390#3492 CIO-ORGANIZATION - IBM7,680

AS12189#3493 AS12189 - PhoenixNAP LLC7,680

AS400175#3494 MICROTRONIX-ESOLUTIONS - Microtronix ESolutions, LLC7,680

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources