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AS134827
AS134827 EY Japan Co., Ltd.
EYJAPAN-AS-AP - EY Japan Co., Ltd. · registered in Japan
IPv4 addresses 256 1 prefixes · <0.001% of announced IPv4
Rank in Japan #710 largest network in JP by IPv4 space, of 724 · <0.01% of JP
Rank worldwide #70,270 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Japan 745 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in Japan
ASN Name IPv4 addresses
AS131989 #707 PFU-UMC-MS01 - PFU LIMITED256
AS132211 #708 FXCM-ASIA-AP - FX Corporate LLC256
AS133180 #709 STARBOWLTD-AS-AP - Starbow Ltd.256
AS135372 #711 CSJI-AS-AP - Columbia Sportswear Japan Inc256
AS137008 #712 OPENTEXT-AS-AP-JP-TOK - 1120 Shimokuzawa Chuo-ku Sagamihara-shi Kanagawa-ken256
AS140501 #713 ITIVITI-AS-AP - Itiviti Japan K.K.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