220.208.64.0/18

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Registry JPNIC
ID JCN-CIDR-BLK-JP

WHOIS Details

inetnum:        220.208.64.0 - 220.208.127.255
netname:        JCN-CIDR-BLK-JP
descr:          JCOM Co., Ltd.
remarks:        Email address for spam or abuse complaints : abuse@home.ne.jp
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
last-modified:  2021-09-28T00:06:58Z
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 are contained by 220.208.64.0/18

Range ASN Company Num of IPs
220.208.64.0/19 AS4721 Jupiter Telecommunications Co., Ltd. 8,192

Nearby Ranges

BGP prefixes that overlap with 220.208.0.0/16

Range ASN Company Num of IPs
220.208.128.0/18 AS18282 Tonami System Solutions Co., Ltd. 16,384
220.208.192.0/19 AS2497 Internet Initiative Japan Inc. 8,192
220.208.224.0/19 AS17698 COMMUNITY NETWORK CENTER INC. 8,192
220.208.64.0/19 AS4721 Jupiter Telecommunications Co., Ltd. 8,192
220.208.0.0/19 AS7522 Pikara(STNet, Incorporated) 8,192
220.208.32.0/19 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 8,192

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

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

Pingable IPs

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

IP Address ASN Details
220.208.104.1 AS4721 JCOM Co., Ltd. 3.29ms from Tokyo, JP
220.208.102.89 AS4721 JCOM Co., Ltd. 12.65ms from Tokyo, JP
220.208.95.73 AS4721 JCOM Co., Ltd. 13.65ms from Tokyo, JP
220.208.78.223 AS4721 JCOM Co., Ltd. 10.15ms from Tokyo, JP
220.208.88.1 AS4721 JCOM Co., Ltd. 2.75ms from Tokyo, JP
220.208.64.65 AS4721 JCOM Co., Ltd. 2.23ms from Tokyo, JP
220.208.111.102 AS4721 JCOM Co., Ltd. 13.06ms from Tokyo, JP
220.208.126.137 AS4721 JCOM Co., Ltd. 7.03ms from Tokyo, JP
220.208.115.20 AS4721 JCOM Co., Ltd. 12.85ms from Tokyo, JP
220.208.110.1 AS4721 JCOM Co., Ltd. 3.67ms from Tokyo, JP
220.208.65.1 AS4721 JCOM Co., Ltd. 1.98ms from Tokyo, JP
220.208.69.241 AS4721 JCOM Co., Ltd. 11.51ms from Tokyo, JP
220.208.114.55 AS4721 JCOM Co., Ltd. 8.20ms from Tokyo, JP
220.208.76.1 AS4721 JCOM Co., Ltd. 2.56ms from Tokyo, JP
220.208.70.244 AS4721 JCOM Co., Ltd. 7.24ms from Tokyo, JP
220.208.127.35 AS4721 JCOM Co., Ltd. 10.92ms from Tokyo, JP
220.208.80.1 AS4721 JCOM Co., Ltd. 4.11ms from Tokyo, JP
220.208.105.96 AS4721 JCOM Co., Ltd. 12.32ms from Tokyo, JP
220.208.92.1 AS4721 JCOM Co., Ltd. 3.13ms from Tokyo, JP
220.208.67.126 AS4721 JCOM Co., Ltd. 12.48ms from Tokyo, JP
220.208.100.1 AS4721 JCOM Co., Ltd. 3.01ms from Tokyo, JP
220.208.73.88 AS4721 JCOM Co., Ltd. 10.98ms from Tokyo, JP
220.208.120.1 AS4721 JCOM Co., Ltd. 2.54ms from Tokyo, JP
220.208.75.83 AS4721 JCOM Co., Ltd. 13.61ms from Tokyo, JP
220.208.106.230 AS4721 JCOM Co., Ltd. 12.29ms from Tokyo, 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
154.28.35.178 AS46261 QuickPacket, LLC 0.20ms from Ashburn, US
24.96.81.34 AS12083 WideOpenWest Finance LLC 6.50ms from Atlanta, US
60.205.29.146 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.46ms from Beijing, CN
23.129.216.2 AS400305 MSD of Mt. Vernon 11.19ms from Chicago, US
173.186.224.2 AS7029 Windstream Communications LLC 8.02ms from Chicago, US
2.221.29.98 AS5607 Sky UK Limited 1.83ms from Erith, GB
212.87.210.226 AS209689 Nexi Germany GmbH 1.23ms from Frankfurt am Main, DE
8.148.227.242 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.54ms from Guangzhou, CN
76.249.189.146 AS7018 AT&T Enterprises, LLC 1.71ms from Kansas City, US
110.34.13.98 AS4007 Subisu Cablenet (Pvt) Ltd, Baluwatar, Kathmandu, Nepal 0.58ms from Kathmandu, NP
87.21.122.130 AS3269 Telecom Italia S.p.A. 5.55ms from Milan, IT
116.222.231.226 AS9824 JCOM Co., Ltd. 9.48ms from Osaka, JP
83.8.164.210 AS5617 Orange Polska Spolka Akcyjna 1.58ms from Poznan, PL
177.185.250.18 AS263623 GOX S.A. 8.28ms from Rio de Janeiro, BR
91.194.253.2 AS43434 CJSC Contact TV 8.40ms from Samara, RU
201.186.255.18 AS14117 Telefonica del Sur S.A. 15.44ms from Santiago, CL
1.99.117.178 AS4766 Korea Telecom 2.32ms from Seoul, KR
111.253.210.66 AS3462 Data Communication Business Group 1.80ms from Taichung, TW
62.219.139.50 AS8551 Bezeq International Ltd. 3.80ms from Tel Aviv, IL
147.102.39.2 AS3323 National Technical University of Athens 2.32ms from Athens, GR
168.9.91.2 AS3480 Board of Regents of the University System of Georgia 2.08ms from Atlanta, US
209.64.167.210 AS7018 AT&T Enterprises, LLC 1.91ms from Atlanta, US
12.218.203.2 AS7018 AT&T Enterprises, LLC 2.47ms from Chicago, US
76.157.186.226 AS7922 Comcast Cable Communications, LLC 6.72ms from Chicago, US
115.240.66.34 AS55836 Reliance Jio Infocomm Limited 8.67ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 220.208.89.139
traceroute to 220.208.89.139 (220.208.89.139): 9 hops max, 52 byte packets
6 [AS9824] 203.165.0.53 0.956 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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