1. All IP Ranges
  2. 219.0.0.0/8
  3. 219.100.0.0/16
  4. AS131905  | 219.100.72.0/24

219.100.72.0/24

AS131905  ·  Japan Registry Services Co., Ltd.

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Summary

Country Japan
Domain jprs.jp
ASN AS131905
Registry JPNIC
ID JPRS-CO-LTD-CIDR-BLK-JP

WHOIS Details

inetnum:        219.100.72.0 - 219.100.72.255
netname:        JPRS-CO-LTD-CIDR-BLK-JP
descr:          Japan Registry Services Co., Ltd.
remarks:        Email address for spam or abuse complaints:abuse@jprs.co.jp
country:        JP
admin-c:        JP00275301
tech-c:         JP00275301
last-modified:  2025-08-14T22:23:05Z
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

Nearby Ranges

BGP prefixes that overlap with 219.100.0.0/16

Range ASN Company Num of IPs
219.100.40.0/22 AS9997 Suzuka Cable Co.,Ltd 1,024
219.100.148.0/22 AS10003 Ogaki Cable Television Co.,Inc. 1,024
219.100.68.0/22 AS10011 advanscope.inc 1,024
219.100.20.0/22 AS10019 Matsusaka CATV Station Co., Ltd. 1,024
219.100.44.0/22 AS59123 Kakaku.com, Inc. 1,024
219.100.92.0/22 AS63770 Industrial Cyber Security Center of Excellence 1,024
219.100.188.0/22 AS63772 extride inc. 1,024
219.100.8.0/22 AS7511 SYNAPSE Co.,Ltd. 1,024
219.100.168.0/22 AS9597 KDDI Web Communications Inc. 1,024
219.100.212.0/22 AS9614 Oita Cable Telecom Co.,Ltd. 1,024
219.100.64.0/22 AS9622 Kurashiki Cable TV Corporation 1,024
219.100.0.0/22 AS10000 Nagasaki Cable Media Inc. 1,024
219.100.240.0/22 AS131899 DIG Inc. 1,024
219.100.244.0/22 AS131915 Hamamatsu Cable Television .Inc 1,024
219.100.12.0/22 AS131916 Tokyo Bay Network Co.,Ltd. 1,024
219.100.236.0/22 AS131918 SHONAN CABLE NETWORK 1,024
219.100.156.0/22 AS131923 MCAT Ltd. 1,024
219.100.76.0/22 AS131925 FAMILYNET JAPAN CORPORATION 1,024
219.100.60.0/22 AS131926 Cable Television Saiki Co., Ltd. 1,024
219.100.204.0/22 AS131927 TV Matsumoto Cablevision 1,024
219.100.124.0/22 AS131928 Tottori Teletopia Co., Ltd. 1,024
219.100.248.0/22 AS131929 Yamanashi CATV Co,. ltd 1,024
219.100.16.0/22 AS131934 ICC Corporation 1,024
219.100.52.0/22 AS17511 OPTAGE Inc. 1,024
219.100.56.0/22 AS17682 296 BROAD NET Com Inc 1,024
219.100.32.0/22 AS17693 YAMATO SYSTEM DEVELOPMENT CO., LTD. 1,024
219.100.104.0/22 AS17698 HIDATAKAYAMA CABLE NETWORK INC. 1,024
219.100.160.0/22 AS17931 Netforest,Inc 1,024
219.100.216.0/22 AS17939 miyazaki cabletelevision network Co.,LTD 1,024
219.100.24.0/22 AS18134 JCOM Co., Ltd. 1,024
219.100.88.0/22 AS18135 BTV Cable Television Co.,LTD 1,024
219.100.172.0/22 AS18260 EHIME CATV CO.,LTD. 1,024
219.100.164.0/22 AS18274 Utsunomiya Cable TV Corporation 1,024
219.100.108.0/22 AS18278 Cable TV Corporation 1,024
219.100.228.0/22 AS23624 Chukai Television Co,.Ltd. 1,024
219.100.96.0/22 AS23778 IMIZU CABLE NETWORK CO.,LTD. 1,024
219.100.152.0/22 AS23788 JCOM Co., Ltd. 1,024
219.100.80.0/22 AS23805 Watarase Television Co.,Ltd. 1,024
219.100.132.0/22 AS23808 TOSHIMA CABLE NETWORK CO.,LTD 1,024
219.100.196.0/22 AS23822 HAGI Television Co., Ltd. 1,024
219.100.128.0/22 AS23831 NISHIOWARI CATV CORPORATION 1,024
219.100.184.0/22 AS24255 Tannan Cable Television Corporation 1,024
219.100.192.0/22 AS24279 SENDAI CATV CO.,LTD. 1,024
219.100.116.0/22 AS2516 Japan Internet Xing Co., Ltd. 1,024
219.100.100.0/22 AS38628 HIMEJI CABLE TELEVISION CORPORATION 1,024
219.100.140.0/22 AS45687 Minamikyusyu CableTV Net Inc. 1,024
219.100.48.0/22 AS59102 SORASIM Co.,Ltd. 1,024
219.100.208.0/22 AS59107 Hachinohe Cable Television Co. 1,024
219.100.146.0/24 AS131898 Z Holdings Corporation 256
219.100.227.0/24 AS17529 STARCAT Co., Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.31.15.136 AS7922 Comcast Cable Communications, LLC 5.11ms from Ashburn, US
111.161.117.136 AS4837 CHINA UNICOM China169 Backbone 4.02ms from Beijing, CN
108.166.15.216 AS19994 Rackspace Hosting 1.32ms from Chicago, US
84.43.31.232 AS13285 TalkTalk Communications Limited 8.64ms from London, GB
80.32.30.248 AS3352 TELEFONICA DE ESPANA S.A.U. 10.80ms from Madrid, ES
75.168.199.168 AS209 CenturyLink Communications, LLC 1.59ms from Minneapolis, US
186.65.118.136 AS263740 Corporacion Laceibanetsociety 0.98ms from New York City, US
20.112.109.104 AS8075 Microsoft Corporation 0.24ms from Quincy, US
82.57.176.40 AS3269 Telecom Italia S.p.A. 2.56ms from Rome, IT
148.204.136.232 AS3484 Instituto Politecnico Nacional 6.17ms from Santiago de Queretaro, MX
14.35.146.200 AS4766 Korea Telecom 1.64ms from Seoul, KR
124.221.133.72 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.45ms from Shanghai, CN
211.136.105.8 AS9808 China Mobile Communications Group Co., Ltd. 1.89ms from Shanghai, CN
13.213.231.248 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
188.149.159.184 AS1257 Tele2 Sverige AB 1.19ms from Stockholm, SE
77.116.56.216 AS25255 ==> TELE2 AUSTRIA <== 11.46ms from Vienna, AT
111.196.63.200 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
72.145.0.88 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
142.132.144.72 AS24940 Hetzner Online GmbH 0.24ms from Falkenstein, DE
160.119.191.120 AS36924 GVA Cote d'Ivoire SAS 15.25ms from Lomé, TG
69.17.1.88 AS3257 GTT Communications Inc. 0.60ms from Los Angeles, US
93.149.25.8 AS30722 Fastweb SpA 7.89ms from Milan, IT
177.195.60.248 AS28573 Claro NXT Telecomunicacoes Ltda 10.16ms from Rio de Janeiro, BR
90.22.238.200 AS3215 Orange S.A. 1.64ms from Saint-Denis, FR
41.96.58.200 AS36947 Telecom Algeria 10.02ms from Valencia, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 219.100.72.149
traceroute to 219.100.72.149 (219.100.72.149): 12 hops max, 52 byte packets
5 [AS3491] 63.218.61.125 17.419 ms
6 *
7 *
8 *
9 [AS2914] 61.213.145.90 66.651 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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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