210.135.192.0/20

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:        210.135.192.0 - 210.135.207.255
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:  2021-09-27T23:53:14Z
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 210.135.0.0/16

Range ASN Company Num of IPs
210.135.96.0/20 AS37898 Gemma Engineering 4,096
210.135.112.0/20 AS9371 SAKURA Internet Inc. 4,096
210.135.232.0/21 AS23778 IMIZU CABLE NETWORK CO.,LTD. 2,048
210.135.224.0/21 AS7524 BAN-BAN Networks Co.LTD 2,048

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

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

IP Address ASN Details
210.135.198.1 AS4721 JCOM Co., Ltd. 2.43ms from Tokyo, JP
210.135.199.58 AS4721 JCOM Co., Ltd. 8.78ms 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
34.225.42.196 AS14618 Amazon.com, Inc. 0.61ms from Ashburn, US
72.1.143.196 AS6079 RCN 0.29ms from Boston, US
188.83.61.180 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.59ms from Braga, PT
41.43.31.52 AS8452 TE-AS 8.37ms from Cairo, EG
58.23.62.164 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Fuzhou, CN
52.175.30.180 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
115.242.9.36 AS55836 Reliance Jio Infocomm Limited 1.23ms from Mumbai, IN
152.249.221.20 AS27699 TELEFÔNICA BRASIL S.A 2.06ms from Osasco, BR
92.49.182.164 AS12389 PJSC Rostelecom 14.62ms from Samara, RU
173.30.68.36 AS30036 Mediacom Communications Corp 9.91ms from San Jose, US
116.122.232.52 AS9318 SK Broadband Co Ltd 5.93ms from Seoul, KR
212.129.226.100 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.87ms from Shanghai, CN
13.213.73.228 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
46.117.243.36 AS1680 Cellcom Fixed Line Communication L.P 4.31ms from Tel Aviv, IL
124.209.156.148 AS2516 KDDI CORPORATION 6.00ms from Tokyo, JP
20.116.99.52 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
14.243.139.36 AS45899 VNPT Corp 6.41ms from Da Nang, VN
49.14.159.100 AS45271 Vodafone Idea Ltd 2.35ms from Delhi, IN
70.240.227.20 AS7018 AT&T Enterprises, LLC 2.69ms from Houston, US
12.7.103.180 AS7018 AT&T Enterprises, LLC 6.83ms from Kansas City, US
174.53.167.148 AS7922 Comcast Cable Communications, LLC 7.37ms from Minneapolis, US
178.213.110.116 AS197287 Center for Satellite Television DonSatTV plus Ltd 15.94ms from Moscow, RU
98.3.109.212 AS11351 Charter Communications Inc 17.18ms from New York City, US
180.199.44.84 AS18126 Chubu Telecommunications Company, Inc. 4.54ms from Osaka, JP
80.13.49.100 AS3215 Orange S.A. 1.92ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 210.135.199.42
traceroute to 210.135.199.42 (210.135.199.42): 64 hops max, 52 byte packets
5 *
6 [AS16246] 188.175.254.250 150.643 ms
7 *
9 *
10 [AS174] 154.54.73.93 10.915 ms
11 [AS174] 154.54.63.145 12.377 ms
12 [AS174] 154.54.63.142 17.491 ms
13 [AS174] 154.54.62.217 25.757 ms
14 [AS174] 154.54.60.130 34.142 ms
15 [AS174] 154.54.90.74 172.936 ms
16 [AS174] 154.54.95.157 242.599 ms
17 [AS174] 154.18.0.99 236.982 ms
18 [AS9824] 116.214.18.25 237.083 ms
19 *
20 *
21 *
22 [AS4721] 210.135.199.42 260.281 ms
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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