219.112.192.0/19

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:        219.112.192.0 - 219.112.223.255
netname:        JCN-CIDR-BLK-JP
descr:          JCOM Co., Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
last-modified:  2021-09-28T00:06:08Z
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 219.112.192.0/19

Range ASN Company Num of IPs
219.112.192.0/20 AS4721 Jupiter Telecommunications Co., Ltd. 4,096
219.112.208.0/20 AS4721 Jupiter Telecommunications Co., Ltd. 4,096

Nearby Ranges

BGP prefixes that overlap with 219.112.0.0/16

Range ASN Company Num of IPs
219.112.128.0/19 AS18134 JCOM Co., Ltd. 8,192
219.112.160.0/19 AS10010 TOKAI Communications Corporation 8,192
219.112.240.0/20 AS7514 COMPUTER ENGINEERING & CONSULTING LTD. 4,096
219.112.176.0/20 AS10010 TOKAI Communications Corporation 4,096
219.112.144.0/20 AS18134 Jupiter Telecommunications Co., Ltd. 4,096
219.112.192.0/20 AS4721 Jupiter Telecommunications Co., Ltd. 4,096
219.112.208.0/20 AS4721 Jupiter Telecommunications Co., Ltd. 4,096
219.112.224.0/24 AS2907 National Institute for Land and Infrastructure Management 256
219.112.227.0/24 AS2907 National Research and Development Agency Public Works Research Institute 256
219.112.226.0/24 AS18127 Ibaraki Prefectural Government 256
219.112.229.0/24 AS18127 Ibaraki Prefectural Government 256
219.112.228.0/24 AS18127 Ibaraki Prefectural Government 256
219.112.225.0/24 AS18127 Ibaraki Prefectural Government 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

Pingable IPs

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

IP Address ASN Details
219.112.199.221 AS4721 JCOM Co., Ltd. 10.16ms from Tokyo, JP
219.112.212.1 AS4721 JCOM Co., Ltd. 2.45ms from Tokyo, JP
219.112.207.134 AS4721 JCOM Co., Ltd. 8.64ms from Tokyo, JP
219.112.192.178 AS4721 JCOM Co., Ltd. 3.14ms from Tokyo, JP
219.112.194.1 AS4721 JCOM Co., Ltd. 1.59ms from Tokyo, JP
219.112.219.136 AS4721 JCOM Co., Ltd. 13.16ms from Tokyo, JP
219.112.210.3 AS4721 JCOM Co., Ltd. 11.41ms from Tokyo, JP
219.112.214.75 AS4721 JCOM Co., Ltd. 12.54ms from Tokyo, JP
219.112.216.1 AS4721 JCOM Co., Ltd. 2.39ms from Tokyo, JP
219.112.203.158 AS4721 JCOM Co., Ltd. 7.39ms from Tokyo, JP
219.112.193.1 AS4721 JCOM Co., Ltd. 1.68ms from Tokyo, JP
219.112.208.1 AS4721 JCOM Co., Ltd. 2.53ms from Tokyo, JP
219.112.201.231 AS4721 JCOM Co., Ltd. 9.46ms from Tokyo, JP
219.112.202.177 AS4721 JCOM Co., Ltd. 12.42ms from Tokyo, JP
219.112.209.216 AS4721 JCOM Co., Ltd. 11.23ms from Tokyo, JP
219.112.205.194 AS4721 JCOM Co., Ltd. 13.54ms from Tokyo, JP
219.112.215.86 AS4721 JCOM Co., Ltd. 12.30ms from Tokyo, JP
219.112.211.23 AS4721 JCOM Co., Ltd. 11.56ms from Tokyo, JP
219.112.196.1 AS4721 JCOM Co., Ltd. 2.36ms from Tokyo, JP
219.112.206.83 AS4721 JCOM Co., Ltd. 9.93ms from Tokyo, JP
219.112.197.231 AS4721 JCOM Co., Ltd. 10.81ms from Tokyo, JP
219.112.217.151 AS4721 JCOM Co., Ltd. 8.41ms from Tokyo, JP
219.112.200.1 AS4721 JCOM Co., Ltd. 3.72ms from Tokyo, JP
219.112.198.86 AS4721 JCOM Co., Ltd. 9.34ms from Tokyo, JP
219.112.213.198 AS4721 JCOM Co., Ltd. 5.37ms 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
185.27.19.211 AS8455 atom86 BV 0.48ms from Amsterdam, NL
81.70.185.131 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
24.179.60.19 AS20115 Charter Communications LLC 16.35ms from Dallas, US
23.249.58.227 AS40934 Fortinet Inc. 1.58ms from Hong Kong, HK
117.57.37.211 AS4134 CHINANET-BACKBONE 8.01ms from Huai'an, CN
125.105.102.115 AS4134 CHINANET-BACKBONE 7.73ms from Ningbo, CN
88.138.2.19 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.55ms from Paris, FR
39.88.3.147 AS4837 CHINA UNICOM China169 Backbone 2.99ms from Qingdao, CN
198.176.25.3 AS20384 NewellRubbermaid Inc. 1.03ms from San Jose, US
113.228.202.179 AS4837 CHINA UNICOM China169 Backbone 3.76ms from Tieling, CN
183.204.154.211 AS24445 Henan Mobile Communications Co.,Ltd 4.84ms from Zhengzhou, CN
42.238.73.179 AS4837 CHINA UNICOM China169 Backbone 3.74ms from Zhengzhou, CN
188.148.92.19 AS1257 Tele2 Sverige AB 11.59ms from Goeteborg, SE
97.218.49.163 AS6167 Verizon Business 12.02ms from Los Angeles, US
211.193.189.99 AS4766 Korea Telecom 7.06ms from Seoul, KR
49.25.107.131 AS4766 Korea Telecom 7.13ms from Seoul, KR
101.100.223.3 AS31898 Oracle Corporation 1.37ms from Singapore, SG
161.117.195.99 AS45102 Alibaba (US) Technology Co., Ltd. 0.91ms from Singapore, SG
193.181.175.3 AS13189 Lidero Network 1.19ms from Stockholm, SE
8.209.252.243 AS45102 Alibaba (US) Technology Co., Ltd. 1.34ms from Tokyo, JP
34.17.0.51 AS396982 Google LLC 0.11ms from Turin, IT
186.18.30.3 AS27747 Telecentro S.A. 6.95ms from Buenos Aires, AR
73.111.71.67 AS7922 Comcast Cable Communications, LLC 6.60ms from Chicago, US
3.14.79.131 AS16509 Amazon.com, Inc. 1.02ms from Columbus, US
188.228.41.195 AS29695 Lyse Tele AS 5.53ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f7 219.112.193.1
traceroute to 219.112.193.1 (219.112.193.1): 64 hops max, 52 byte packets
7 [AS25019] 87.109.47.68 1.221 ms
9 *
10 [AS174] 154.54.92.94 204.256 ms
11 *
12 [AS174] 154.54.95.157 595.299 ms
13 [AS9824] 116.214.18.33 561.008 ms
14 *
15 *
16 [AS4721] 219.112.193.1 559.102 ms
Measurement taken from IPinfo ProbeNet in Riyadh, SA
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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