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 AS4809 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 AS23650 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 AS4134 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS134756 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 AS137697 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 AS146966 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 AS138950 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 AS137699 Chinanet Jiangsu Province Network 2,097,152
180.96.0.0/11 AS140293 Chinanet Jiangsu Province Network 2,097,152
180.224.0.0/13 AS17858 LG POWERCOMM 524,288
180.64.0.0/13 AS9318 SK Broadband Co Ltd 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
180.152.0.0/13 AS4812 CHINANET SHANGHAI 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
180.136.0.0/13 AS138169 CHINANET GUANGXI PROVINCE NETWORK 524,288
180.80.0.0/14 AS38415 DACOM-PUBNETPLUS 262,144
180.80.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
180.72.0.0/14 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 262,144
180.144.0.0/14 AS17511 OPTAGE Inc. 262,144
180.132.0.0/14 AS9644 SK Telecom 262,144
180.80.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
180.220.0.0/15 AS9617 JCOM Co., Ltd. 131,072
180.212.0.0/15 AS17638 CHINANET TIANJIN PROVINCE NETWORK 131,072
180.84.0.0/15 AS4538 China Education and Research 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
180.212.0.0/15 AS58542 CHINANET TIANJIN PROVINCE NETWORK 131,072
180.254.0.0/16 AS7713 PT Telekomunikasi Indonesia 65,536
180.182.0.0/16 AS38091 LG HelloVision Corp. 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
180.219.0.0/16 AS17924 Smartone Mobile communications Limited 65,536
180.130.0.0/16 AS4837 China Unicom Yunnan province network 65,536
180.180.0.0/16 AS23969 TOT Public Company Limited 65,536
180.183.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
180.180.0.0/16 AS38040 TOT Public Company Limited 65,536
180.77.0.0/16 AS17429 BEIJING GEHUA CATV NETWORK CO., LTD. 65,536
180.241.0.0/16 AS7713 PT Telekomunikasi Indonesia 65,536
180.182.0.0/16 AS17839 LG HelloVision Corp. 65,536
180.220.0.0/16 AS9617 J:COM WEST Co., Ltd. 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses 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

4,862 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
180.221.247.1 AS9617 JCOM Co., Ltd. 1.72ms from Osaka, JP
180.221.183.1 AS9617 JCOM Co., Ltd. 1.51ms from Osaka, JP
180.221.226.190 AS9617 JCOM Co., Ltd. 1.25ms from Osaka, JP
180.221.200.1 AS9617 JCOM Co., Ltd. 1.09ms from Osaka, JP
180.221.228.248 AS9617 JCOM Co., Ltd. 1.30ms from Osaka, JP
180.221.250.1 AS9617 JCOM Co., Ltd. 1.66ms from Osaka, JP
180.221.185.1 AS9617 JCOM Co., Ltd. 1.44ms from Osaka, JP
180.221.229.7 AS9617 JCOM Co., Ltd. 1.34ms from Osaka, JP
180.221.193.161 AS9617 JCOM Co., Ltd. 1.23ms from Osaka, JP
180.221.201.148 AS9617 JCOM Co., Ltd. 1.03ms from Osaka, JP
180.221.203.1 AS9617 JCOM Co., Ltd. 1.46ms from Osaka, JP
180.221.177.124 AS9617 JCOM Co., Ltd. 1.18ms from Osaka, JP
180.221.214.27 AS9617 JCOM Co., Ltd. 4.13ms from Osaka, JP
180.221.243.1 AS9617 JCOM Co., Ltd. 1.46ms from Osaka, JP
180.221.240.1 AS9617 JCOM Co., Ltd. 1.49ms from Osaka, JP
180.221.215.11 AS9617 JCOM Co., Ltd. 4.39ms from Osaka, JP
180.221.211.57 AS9617 JCOM Co., Ltd. 4.35ms from Osaka, JP
180.221.179.1 AS9617 JCOM Co., Ltd. 1.95ms from Osaka, JP
180.221.189.116 AS9617 JCOM Co., Ltd. 1.23ms from Osaka, JP
180.221.254.23 AS9617 JCOM Co., Ltd. 1.28ms from Osaka, JP
180.221.238.1 AS9617 JCOM Co., Ltd. 1.73ms from Osaka, JP
180.221.246.1 AS9617 JCOM Co., Ltd. 1.44ms from Osaka, JP
180.221.251.235 AS9617 JCOM Co., Ltd. 1.26ms from Osaka, JP
180.221.234.1 AS9617 JCOM Co., Ltd. 1.48ms from Osaka, JP
180.221.213.24 AS9617 JCOM Co., Ltd. 4.35ms 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
75.176.104.192 AS11426 Charter Communications Inc 6.79ms from Charlotte, US
134.68.113.32 AS87 Indiana University 4.03ms from Chicago, US
162.248.1.176 AS46238 WT Services, Inc. 11.73ms from Dallas, US
3.79.169.96 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
4.222.212.224 AS8075 Microsoft Corporation 0.18ms from Johannesburg, ZA
217.180.39.16 AS62240 Clouvider 0.39ms from Manchester, GB
107.208.151.96 AS7018 AT&T Enterprises, LLC 2.31ms from Miami, US
123.152.247.80 AS4837 CHINA UNICOM China169 Backbone 2.48ms from Ningbo, CN
177.198.113.64 AS26599 TELEFÔNICA BRASIL S.A 2.13ms from Osasco, BR
94.93.114.16 AS3269 Telecom Italia S.p.A. 5.42ms from Rende, IT
110.47.150.0 AS17839 LG HelloVision Corp. 1.56ms from Seoul, KR
60.227.205.240 AS1221 Telstra Limited 6.00ms from Sydney, AU
54.248.116.64 AS16509 Amazon.com, Inc. 0.29ms from Tokyo, JP
99.215.69.64 AS812 Rogers Communications Canada Inc. 10.41ms from Toronto, CA
75.36.202.144 AS7018 AT&T Enterprises, LLC 10.70ms from Atlanta, US
78.20.151.128 AS6848 Telenet BV 7.25ms from Brussels, BE
128.153.6.160 AS92 Clarkson University 6.65ms from Buffalo, US
34.122.240.176 AS396982 Google LLC 0.11ms from Council Bluffs, US
128.251.113.240 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
153.0.149.160 AS4837 CHINA UNICOM China169 Backbone 10.91ms from Guangzhou, CN
122.234.64.192 AS4134 CHINANET-BACKBONE 6.46ms from Hangzhou, CN
103.246.223.160 AS45903 CMC Telecom Infrastructure Company 1.36ms from Hanoi, VN
69.148.254.96 AS7018 AT&T Enterprises, LLC 5.82ms from Kansas City, US
72.197.125.208 AS22773 Cox Communications Inc. 7.28ms from Los Angeles, US
2.138.93.144 AS3352 TELEFONICA DE ESPANA S.A.U. 2.12ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 180.221.111.27
traceroute to 180.221.111.27 (180.221.111.27): 5 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.115 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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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