AS17675 PacketFabric (Japan) Co., Ltd.

AS-PNAPTOK - PacketFabric (Japan) Co., Ltd. · registered in Japan

IPv4 addresses47,61627 prefixes · 0.002% of announced IPv4

Rank in Japan#178largest network in JP by IPv4 space, of 724 · 0.03% of JP

Rank worldwide#4,018of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)15 prefixes

CountryJapan745 ASNs registered there

Open AS17675 in ASN lookup Look up an IP in this network (61.211.160.1) All networks in Japan

IPv4 prefixes

All 27 prefixes, in address order.

61.211.160.0/21
61.211.168.0/23
61.211.170.0/23
61.211.172.0/22
103.38.154.0/24
122.200.36.0/22
203.169.8.0/22
203.169.12.0/23
203.169.14.0/24
203.169.15.0/24
210.193.64.0/19
210.193.96.0/24
210.193.98.0/23
210.193.100.0/22
210.193.104.0/21
210.193.112.0/24
210.193.114.0/23
210.193.116.0/22
210.193.120.0/21
218.40.144.0/20
218.216.96.0/20
219.96.96.0/19
219.113.0.0/20
219.113.16.0/21
219.113.24.0/23
219.113.27.0/24
219.113.28.0/22

IPv6 prefixes

All 15 prefixes.

2405:e800::/34
2405:e800:4000::/35
2405:e800:6000::/38
2405:e800:6400::/40
2405:e800:6500::/42
2405:e800:6540::/44
2405:e800:6550::/46
2405:e800:6554::/46
2405:e800:6558::/45
2405:e800:6560::/43
2405:e800:6580::/41
2405:e800:6600::/39
2405:e800:6800::/37
2405:e800:7000::/36
2405:e800:8000::/33

Other ASNs named PacketFabric (Japan) Co., Ltd.

1 other network uses the same organisation name; together with AS17675 they announce 60,928 IPv4 addresses.

ASNNameIPv4 addresses

AS24295AS-PNAPOSK - PacketFabric (Japan) Co., Ltd. JP13,312

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS55387#175 RMGR-MIX - Japan Communication Inc.49,152

AS18068#176 ACROSS - Dream Wave Shizuoka Co. Ltd.48,640

AS4677#177 PTOP - Marubeni OKI Network Solutions Inc.48,640

AS4680#179 MIND - Mitsubishi Electric Information Network Corporation47,104

AS10019#180 MCTV - Matsusaka Cable-TV Station Inc.47,104

AS18278#181 CC9N - Cable TV Corporation47,104

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