AS38647 NEI's NetLab

GeekN-NetLab - NEI's NetLab · registered in Japan

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Japan#695largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#66,072of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS38647 in ASN lookup Look up an IP in this network (160.25.216.1) All networks in Japan

IPv4 prefixes

All 1 prefix, in address order.

160.25.216.0/24

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS23761#692 XPEDITE-AS-JP - Xpedite Systems256

AS23833#693 MARUSAN-NET - Marusan Securities Co., LTD.256

AS37905#694 BRASTEL-NET - Brastel Co.,Ltd256

AS38649#696 UEC-EXP - The University of Electro-Communications256

AS45217#697 TORA-TRADING-SERVICES - Tora Trading Services Ltd.256

AS45678#698 AAC-JP-AS - ABN AMRO Clearing Tokyo Co., Ltd.256

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