203.104.144.0/21

AS38631 · LY Corporation

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Summary

Country	Japan
Domain	linecorp.com
ASN	AS38631
Registry	JPNIC
ID	LINE

WHOIS Details

inetnum:        203.104.144.0 - 203.104.151.255
netname:        LINE
descr:          LINE Corporation
country:        JP
admin-c:        JP00034420
tech-c:         JP00034420
last-modified:  2024-12-12T01:26:03Z
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 203.104.0.0/16

Range	ASN	Company	Num of IPs
203.104.96.0/20	AS17707	NHN Techorus Corp.	4,096
203.104.32.0/20	AS133774	CHINANET Guangdong province network	4,096
203.104.0.0/20	AS9650	Department of Education	4,096
203.104.48.0/20	AS56089	OFFRATEL AP	4,096
203.104.128.0/20	AS38631	LINE Corporation	4,096
203.104.112.0/20	AS17936	Cable Television Kani Co.,Inc.	4,096
203.104.16.0/21	AS10310	Yahoo Inc.	2,048
203.104.24.0/21	AS7642	Dhivehi Raajjeyge Gulhun (PRIVATE LIMITED)	2,048
203.104.172.0/22	AS23576	Naver Business Platform, Naver & Line Service	1,024
203.104.188.0/22	AS135354	Naver Business Platform Cloud Service	1,024
203.104.152.0/22	AS38631	LINE Corporation	1,024
203.104.164.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.166.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.168.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.170.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.186.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.184.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.178.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.156.0/23	AS38631	LINE Corporation	512
203.104.182.0/23	AS135354	Naver Business Platform Cloud Service	512
203.104.176.0/23	AS23576	Naver Business Platform Naver & LINE Service	512
203.104.160.0/23	AS23576	Naver Business Platform Naver & Line Service	512
203.104.162.0/23	AS23576	Naver Business Platform, Naver & Line Service	512
203.104.159.0/24	AS17661	NHN Cloud Japan Corporation	256
203.104.158.0/24	AS38631	LINE Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
207.4.123.133	AS6559 State of NC - State Telecommunications Services	`16.59ms` from Ashburn, US
174.172.37.229	AS7922 Comcast Cable Communications, LLC	`7.10ms` from Ashburn, US
137.27.36.197	AS20115 Charter Communications LLC	`16.79ms` from Atlanta, US
176.93.88.85	AS16086 DNA Oyj	`9.85ms` from Helsinki, FI
87.220.163.37	AS12479 Orange Espagne SA	`7.60ms` from Madrid, ES
80.43.164.165	AS13285 TalkTalk Communications Limited	`3.75ms` from Manchester, GB
204.10.78.85	AS40509 Fly.io, Inc.	`0.09ms` from Osasco, BR
70.110.130.117	AS701 Verizon Business	`1.79ms` from Philadelphia, US
184.73.139.21	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
175.242.175.165	AS4766 Korea Telecom	`9.58ms` from Seoul, KR
123.213.81.5	AS9318 SK Broadband Co Ltd	`6.69ms` from Seoul, KR
220.185.178.229	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`10.28ms` from Shanghai, CN
36.154.137.85	AS56046 China Mobile communications corporation	`3.90ms` from Suzhou, CN
42.81.179.165	AS58542 Tianjij,300000	`4.20ms` from Tianjin, CN
114.156.82.245	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.02ms` from Tokyo, JP
89.116.12.5	AS15419 SC "Lithuanian Radio and TV Center"	`0.69ms` from Vilnius, LT
111.19.5.37	AS9808 China Mobile Communications Group Co., Ltd.	`0.40ms` from Xi'an, CN
5.202.90.85	AS49100 Pishgaman Toseeh Ertebatat Company (Private Joint Stock)	`18.06ms` from Yerevan, AM
79.107.215.21	AS25472 Nova Telecommunications & Media Single Member S.A	`8.26ms` from Athens, GR
62.217.112.101	AS5408 National Infrastructures for Research and Technology S.A.	`1.06ms` from Athens, GR
99.46.228.69	AS7018 AT&T Enterprises, LLC	`6.96ms` from Atlanta, US
185.105.239.53	AS60631 Pars Parva System LLC	`14.93ms` from Baku, AZ
1.10.136.85	AS23969 TOT Public Company Limited	`1.76ms` from Bangkok, TH
84.173.14.21	AS3320 Deutsche Telekom AG	`3.85ms` from Berlin, DE
200.172.47.53	AS4230 CLARO S.A.	`14.48ms` from Brasilia, BR

Traceroute

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

traceroute -a -n -q1 -m6 203.104.150.82

traceroute to 203.104.150.82 (203.104.150.82): 6 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 87.742 ms

2 [AS15169] 142.251.66.206 88.294 ms

3 [] 210.171.224.122 89.779 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On December 14th 2025

What are IP address ranges?

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