AS152861 Chiba Institute of Technology

CIT-NET - Chiba Institute of Technology · registered in Japan

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Japan#416largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#16,334of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS152861 in ASN lookup Look up an IP in this network (202.17.16.1) All networks in Japan

IPv4 prefixes

All 1 prefix, in address order.

202.17.16.0/20

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS45675#413 KMN-TOKYO - JCOM Co., Ltd.4,096

AS45690#414 JCTV-NET - Nihon Central TV Co.,Inc.4,096

AS131943#415 goto-tv - Goto tv4,096

AS17953#417 ICO - BroadBand Security, Inc.3,840

AS45688#418 UT-NSRG - The University of Tokyo Interfaculty Initiative in Information Studies3,592

AS149428#419 CODE200-AS-AP - Code200, UAB3,584

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