1. All IP Ranges
  2. 180.0.0.0/8
  3. 180.221.0.0/16
  4. AS9617  | 180.221.0.0/16

180.221.0.0/16

AS9617  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS9617
Parent Range 180.220.0.0/15
Registry JPNIC
ID JCOM-NET

WHOIS Details

inetnum:        180.221.0.0 - 180.221.71.255
netname:        JCOM-NET
descr:          J:COM WEST Co., Ltd.
country:        JP
admin-c:        HW1733JP
tech-c:         HW1733JP
last-modified:  2009-10-20T01:05:05Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 180.221.0.0/16

Range ASN Company Num of IPs
180.220.0.0/15 AS9617 JCOM Co., Ltd. 131,072

Nearby Ranges

BGP prefixes that overlap with 180.0.0.0/8

Range ASN Company Num of IPs
180.0.0.0/10 AS4713 NTT DOCOMO BUSINESS,Inc. 4,194,304
180.96.0.0/11 AS134756 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS138950 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS146966 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS134769 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS140292 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS131325 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS137699 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS137697 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS140293 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS134770 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS134417 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS137702 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS4809 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS4134 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS23650 Chinanet Jiangsu Province Network 2,097,152
180.152.0.0/13 AS4812 CHINANET SHANGHAI PROVINCE NETWORK 524,288
180.136.0.0/13 AS4134 CHINANET GUANGXI PROVINCE NETWORK 524,288
180.136.0.0/13 AS137693 CHINANET GUANGXI PROVINCE NETWORK 524,288
180.136.0.0/13 AS134419 CHINANET GUANGXI PROVINCE NETWORK 524,288
180.152.0.0/13 AS4811 CHINANET SHANGHAI PROVINCE NETWORK 524,288
180.64.0.0/13 AS9318 SK Broadband Co Ltd 524,288
180.224.0.0/13 AS17858 LG POWERCOMM 524,288
180.136.0.0/13 AS138169 CHINANET GUANGXI PROVINCE NETWORK 524,288
180.80.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
180.80.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
180.144.0.0/14 AS17511 OPTAGE Inc. 262,144
180.80.0.0/14 AS38415 DACOM-PUBNETPLUS 262,144
180.132.0.0/14 AS9644 SK Telecom 262,144
180.72.0.0/14 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 262,144
180.212.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072
180.190.0.0/15 AS4775 Globe Telecom (GMCR,INC) 131,072
180.208.0.0/15 AS4538 China Education and Research Network 131,072
180.176.0.0/15 AS38841 Kbro CO. Ltd. 131,072
180.84.0.0/15 AS4538 China Education and Research Network 131,072
180.220.0.0/15 AS9617 JCOM Co., Ltd. 131,072
180.212.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
180.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
180.182.0.0/16 AS38091 LG HelloVision Corp. 65,536
180.182.0.0/16 AS17839 LG HelloVision Corp. 65,536
180.130.0.0/16 AS4837 China Unicom Yunnan province network 65,536
180.201.0.0/16 AS4538 China Education and Research Network 65,536
180.218.0.0/16 AS24164 TFN MEDIA CO., LTD. 65,536
180.241.0.0/16 AS7713 PT Telekomunikasi Indonesia 65,536
180.183.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
180.77.0.0/16 AS17429 BEIJING GEHUA CATV NETWORK CO., LTD. 65,536
180.219.0.0/16 AS17924 Smartone Mobile communications Limited 65,536
180.220.0.0/16 AS9617 J:COM WEST Co., Ltd. 65,536
180.216.0.0/16 AS4804 Optus Internet Pty Ltd 65,536
180.180.0.0/16 AS23969 TOT Public Company Limited 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
180.221.254.236 eiken5que.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

4,860 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
180.221.184.1 AS9617 JCOM Co., Ltd. 1.26ms from Osaka, JP
180.221.78.31 AS9617 JCOM Co., Ltd. 9.00ms from Osaka, JP
180.221.166.199 AS9617 JCOM Co., Ltd. 4.07ms from Osaka, JP
180.221.178.250 AS9617 JCOM Co., Ltd. 1.26ms from Osaka, JP
180.221.35.171 AS9617 JCOM Co., Ltd. 8.77ms from Osaka, JP
180.221.67.147 AS9617 JCOM Co., Ltd. 11.00ms from Osaka, JP
180.221.199.64 AS9617 JCOM Co., Ltd. 1.36ms from Osaka, JP
180.221.93.143 AS9617 JCOM Co., Ltd. 8.34ms from Osaka, JP
180.221.20.1 AS9617 JCOM Co., Ltd. 2.28ms from Osaka, JP
180.221.197.1 AS9617 JCOM Co., Ltd. 1.66ms from Osaka, JP
180.221.12.1 AS9617 JCOM Co., Ltd. 1.87ms from Osaka, JP
180.221.152.1 AS9617 JCOM Co., Ltd. 1.96ms from Osaka, JP
180.221.137.215 AS9617 JCOM Co., Ltd. 7.80ms from Osaka, JP
180.221.30.118 AS9617 JCOM Co., Ltd. 9.46ms from Osaka, JP
180.221.140.1 AS9617 JCOM Co., Ltd. 2.51ms from Osaka, JP
180.221.61.197 AS9617 JCOM Co., Ltd. 11.22ms from Osaka, JP
180.221.2.14 AS9617 JCOM Co., Ltd. 10.10ms from Osaka, JP
180.221.188.14 AS9617 JCOM Co., Ltd. 1.23ms from Osaka, JP
180.221.150.43 AS9617 JCOM Co., Ltd. 9.99ms from Osaka, JP
180.221.193.46 AS9617 JCOM Co., Ltd. 1.27ms from Osaka, JP
180.221.179.1 AS9617 JCOM Co., Ltd. 1.59ms from Osaka, JP
180.221.182.1 AS9617 JCOM Co., Ltd. 1.63ms from Osaka, JP
180.221.109.230 AS9617 JCOM Co., Ltd. 9.41ms from Osaka, JP
180.221.11.124 AS9617 JCOM Co., Ltd. 10.52ms from Osaka, JP
180.221.114.163 AS9617 JCOM Co., Ltd. 9.33ms from Osaka, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
65.40.124.128 AS19901 Brightspeed 6.65ms from Ashburn, US
73.81.223.80 AS7922 Comcast Cable Communications, LLC 8.32ms from Ashburn, US
13.82.96.16 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
45.30.45.32 AS7018 AT&T Enterprises, LLC 3.73ms from Atlanta, US
1.1.154.176 AS23969 TOT Public Company Limited 10.32ms from Bangkok, TH
35.161.111.80 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
75.209.133.80 AS6167 Verizon Business 11.33ms from Chicago, US
8.217.169.48 AS45102 Alibaba (US) Technology Co., Ltd. 0.74ms from Hong Kong, HK
82.129.103.128 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 1.16ms from London, GB
93.125.36.48 AS42772 Unitary enterprise A1 4.37ms from Minsk, BY
47.54.172.224 AS855 Bell Canada 14.66ms from Montreal, CA
112.30.109.176 AS9808 China Mobile Communications Group Co., Ltd. 7.23ms from Nanjing, CN
100.28.217.192 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
223.171.64.144 AS17853 LGTELECOM 16.97ms from Seoul, KR
112.144.66.80 AS17858 LG POWERCOMM 3.13ms from Seoul, KR
186.210.107.224 AS53006 ALGAR TELECOM S/A 5.74ms from Uberlandia, BR
183.89.230.240 AS45758 Triple T Broadband Public Company Limited 8.36ms from Bangkok, TH
123.255.51.48 AS23655 2degrees Networks Limited 1.30ms from Christchurch, NZ
200.178.170.224 AS4230 CLARO S.A. 18.00ms from Fortaleza, BR
91.10.235.176 AS3320 Deutsche Telekom AG 4.82ms from Frankfurt am Main, DE
141.24.7.240 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.00ms from Frankfurt am Main, DE
195.188.212.192 AS5089 Virgin Media Limited 3.69ms from London, GB
79.145.37.96 AS3352 TELEFONICA DE ESPANA S.A.U. 12.04ms from Madrid, ES
82.27.121.192 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.14ms from Milan, IT
178.227.4.208 AS31615 Odido Netherlands B.V. 13.83ms from Naaldwijk, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m7 180.221.15.67
traceroute to 180.221.15.67 (180.221.15.67): 7 hops max, 52 byte packets
3 [AS37451] 197.157.255.73 132.363 ms
4 [AS37451] 102.129.70.66 34.925 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brazzaville, CG
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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