AS9617 JCom Co. Ltd.

General Info - AS9617

JCom Co. Ltd.

Japan

jcom.co.jp

1,163,264

79,228,162,514,264,320,001,357,905,920

IP Address Ranges

Netblock Number of IPs   
49.250.0.0/16 65,536
49.251.0.0/16 65,536
58.85.0.0/18 16,384
58.85.64.0/18 16,384
58.85.128.0/18 16,384
58.85.192.0/18 16,384
61.46.0.0/17 32,768
61.46.128.0/17 32,768
61.115.128.0/19 8,192
61.115.160.0/19 8,192
61.125.64.0/19 8,192
61.125.96.0/19 8,192
61.192.0.0/19 8,192
61.192.32.0/19 8,192
61.192.64.0/19 8,192
61.192.96.0/19 8,192
61.205.128.0/19 8,192
61.205.160.0/19 8,192
119.24.0.0/16 65,536
119.25.0.0/16 65,536
119.26.0.0/17 32,768
119.26.128.0/17 32,768
122.102.128.0/18 16,384
122.102.192.0/18 16,384
122.196.0.0/17 32,768
122.196.128.0/17 32,768
122.197.0.0/17 32,768
122.197.128.0/17 32,768
125.4.0.0/18 16,384
125.4.64.0/18 16,384
125.4.128.0/18 16,384
125.4.192.0/18 16,384
180.220.0.0/16 65,536
180.221.0.0/16 65,536
211.120.128.0/19 8,192
211.120.160.0/19 8,192
211.124.0.0/19 8,192
211.124.32.0/19 8,192
211.124.64.0/19 8,192
211.124.96.0/19 8,192
211.124.128.0/19 8,192
211.124.160.0/19 8,192
211.124.192.0/19 8,192
211.124.224.0/19 8,192
211.135.0.0/19 8,192
211.135.32.0/19 8,192
211.135.64.0/19 8,192
211.135.96.0/19 8,192
218.220.0.0/19 8,192
218.220.32.0/19 8,192
218.220.64.0/19 8,192
218.220.96.0/19 8,192
218.220.128.0/19 8,192
218.220.160.0/19 8,192
218.220.192.0/19 8,192
218.220.224.0/19 8,192
219.114.192.0/19 8,192
219.114.224.0/19 8,192
219.115.0.0/19 8,192
219.115.32.0/19 8,192
219.115.64.0/19 8,192
219.115.96.0/19 8,192
219.115.128.0/19 8,192
219.115.160.0/19 8,192
219.115.192.0/19 8,192
219.115.224.0/19 8,192

Show more IP address ranges »

Netblock Number of IPs   
2400:3800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:1000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:1800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:2000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:2800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:3000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:3800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:4000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:4800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:5000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:5800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:6000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:6800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:7000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:7800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:8000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:8800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:9000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:9800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:a000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:a800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:b000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:b800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:c000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:c800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:d000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:d800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:e000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:e800::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:f000::/37 2,475,880,078,570,760,549,798,248,448
2400:3800:f800::/37 2,475,880,078,570,760,549,798,248,448

Show more IP address ranges »

Downstreams

There are no downstreams for this ASN.

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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