202.178.80.0/20

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Registry APNIC
ID JCN

WHOIS Details

inetnum:        202.178.80.0 - 202.178.95.255
netname:        JCN
descr:          JCOM Co., Ltd.
descr:          Daiwa Tower,
descr:          1-2-1 kamiogi,Suginami-ku,Tokyo,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : [email protected]
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2021-09-27T07:42:16Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        202.178.80.0 - 202.178.95.255
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
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)
last-modified:  2021-09-27T23:49:25Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that are contained by 202.178.80.0/20

Range ASN Company Num of IPs
202.178.80.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048

Nearby Ranges

BGP prefixes that overlap with 202.178.0.0/16

Range ASN Company Num of IPs
202.178.112.0/20 AS38235 ANGKORNET INTERNET SERVICE PROVIDER 4,096
202.178.96.0/20 AS18259 NTT DOCOMO Business, Inc 4,096
202.178.80.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048
202.178.114.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.115.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.116.0/24 AS38235 MekongNet Hong Kong Reach and Availability 256
202.178.117.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.118.0/24 AS38235 MekongNet 256
202.178.119.0/24 AS38235 MekongNet 256
202.178.120.0/24 AS38235 MekongNet 256
202.178.121.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.122.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.123.0/24 AS38235 MekongNet 256
202.178.124.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.125.0/24 AS38235 MekongNet 256
202.178.126.0/24 AS38235 MekongNet 256
202.178.127.0/24 AS38235 MekongNet 256
202.178.113.0/24 AS38235 MekongNet Nationwide Network Coverage 256
202.178.112.0/24 AS38235 MekongNet Nationwide Network Coverage 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

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

IP Address ASN Details
202.178.93.165 AS4721 JCOM Co., Ltd. 12.38ms from Tokyo, JP
202.178.92.1 AS4721 JCOM Co., Ltd. 3.61ms from Tokyo, JP
202.178.88.1 AS4721 JCOM Co., Ltd. 3.92ms from Tokyo, JP
202.178.95.7 AS4721 JCOM Co., Ltd. 1.67ms from Osaka, JP
202.178.91.153 AS4721 JCOM Co., Ltd. 10.10ms from Tokyo, JP
202.178.89.62 AS4721 JCOM Co., Ltd. 13.06ms from Tokyo, JP
202.178.90.127 AS4721 JCOM Co., Ltd. 9.73ms 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
165.85.204.116 AS394089 Google LLC 0.13ms from Brussels, BE
190.0.166.4 AS28111 Grupo Solunet SRL 0.15ms from Buenos Aires, AR
76.178.233.68 AS11351 Charter Communications Inc 14.98ms from Chicago, US
14.22.80.244 AS135089 China Telecom 2.47ms from Guangzhou, CN
78.167.63.52 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.31ms from Istanbul, TR
95.188.223.164 AS12389 PJSC Rostelecom 18.86ms from Krasnoyarsk, RU
166.49.212.148 AS5400 British Telecommunications PLC 0.72ms from London, GB
76.171.189.84 AS20001 Charter Communications Inc 9.06ms from Los Angeles, US
79.19.71.116 AS3269 Telecom Italia S.p.A. 8.37ms from Milan, IT
24.190.111.100 AS6128 Cablevision Systems Corp. 9.53ms from New York City, US
77.197.28.148 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.26ms from Paris, FR
67.186.235.212 AS7922 Comcast Cable Communications, LLC 3.31ms from Salt Lake City, US
1.227.233.4 AS9318 SK Broadband Co Ltd 5.64ms from Seoul, KR
210.160.204.196 AS4713 NTT DOCOMO BUSINESS,Inc. 1.84ms from Tokyo, JP
117.160.130.228 AS24445 Henan Mobile Communications Co.,Ltd 3.70ms from Zhengzhou, CN
185.75.169.116 AS20284 Flexential iNETu Corp. 0.31ms from Amsterdam, NL
149.23.4.4 AS33442 Zebra Technologies Corporation 4.72ms from Amsterdam, NL
34.48.126.212 AS396982 Google LLC 0.13ms from Ashburn, US
199.87.62.52 AS17378 TierPoint, LLC 3.33ms from Chicago, US
95.33.20.212 AS9145 EWE TEL GmbH 6.05ms from Hamburg, DE
103.17.141.84 AS38253 Hanoi Telecom JSC 1.19ms from Hanoi, VN
114.28.218.100 AS142132 263 Global Communications Limited 1.02ms from Hong Kong, HK
94.76.95.180 AS31148 Freenet LTD 0.76ms from Kyiv, UA
190.171.218.36 AS25620 COTAS LTDA. 10.78ms from La Paz, BO
83.58.91.228 AS3352 TELEFONICA DE ESPANA S.A.U. 3.75ms 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 202.178.93.165
traceroute to 202.178.93.165 (202.178.93.165): 64 hops max, 52 byte packets
4 [AS9824] 203.165.0.233 1.052 ms
5 *
6 *
7 *
8 [AS4721] 202.178.93.165 101.931 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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.

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