AS1405 Caelus Technology LLC

CAELUS-AS - Caelus Technology LLC · registered in the United States

IPv4 addresses4,09611 prefixes · <0.001% of announced IPv4

Rank in United States#4,533largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#15,418of 79,396 networks with IPv4

IPv68,704 x /484 prefixes

CountryUnited States18,679 ASNs registered there

Open AS1405 in ASN lookup Look up an IP in this network (23.144.76.1) All networks in United States

IPv4 prefixes

All 11 prefixes, in address order.

23.144.76.0/24
82.39.160.0/24
103.102.4.0/22
152.175.175.0/24
154.83.88.0/23
161.129.39.0/24
169.128.55.0/24
169.128.212.0/23
169.128.214.0/24
169.128.215.0/24
216.236.27.0/24

IPv6 prefixes

All 4 prefixes.

2602:f594::/40
2a01:4244:1000::/40
2a01:4244:2000::/36
2a01:4244:4000::/36

Similar-sized networks in United States

ASNNameIPv4 addresses

AS402960#4530 MACWEB - MACWEB4,096

AS15176#4531 AS-INOC - INOC, LLC4,096

AS53834#4532 DINCL - dinCloud Inc.4,096

AS17138#4534 MPSP-ENGINEERING - Matt Peterman Sole Proprietor4,096

AS11080#4535 YKWC - Yellowknife Wireless Company, LLC4,096

AS23036#4536 NORTHWEST-MINNESOTA-SPECIAL-ACCESS-LLC - Northwest Minnesota Special Access, LLC4,096

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