203.104.148.0/24

AS38631 · LY Corporation

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Summary

Country	Japan
Domain	linecorp.com
ASN	AS38631
Parent Range	203.104.144.0/21
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

Overlapping Ranges

BGP prefixes that contain 203.104.148.0/24

Range	ASN	Company	Num of IPs
203.104.144.0/21	AS38631	LINE Corporation	2,048

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
203.104.144.0/21	AS38631	LINE Corporation	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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Useful for Cybersecurity

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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
77.160.105.232	AS1136 KPN B.V.	`1.67ms` from Amsterdam, NL
47.74.76.232	AS45102 Alibaba (US) Technology Co., Ltd.	`1.80ms` from Atlanta, US
196.114.207.72	AS36925 MEDITELECOM	`15.83ms` from Casablanca, MA
18.189.9.8	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
141.2.195.56	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.65ms` from Frankfurt am Main, DE
171.240.101.72	AS7552 Viettel Group	`5.88ms` from Hanoi, VN
182.188.95.104	AS17557 Pakistan Telecommunication Company Limited	`2.18ms` from Islamabad, PK
51.143.151.184	AS8075 Microsoft Corporation	`0.24ms` from London, GB
63.200.221.120	AS7018 AT&T Enterprises, LLC	`3.67ms` from Los Angeles, US
112.208.112.152	AS9299 Philippine Long Distance Telephone Company	`4.03ms` from Manila, PH
188.125.116.200	AS21309 HERABIT S.p.A.	`8.55ms` from Milan, IT
35.204.103.232	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
177.83.46.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.38ms` from Porto Alegre, BR
203.68.184.104	AS1659 Taiwan Academic Network (TANet) Information Center	`3.68ms` from Taichung, TW
111.250.130.248	AS3462 Data Communication Business Group	`1.41ms` from Taipei, TW
46.159.24.200	AS12389 PJSC Rostelecom	`14.19ms` from Tbilisi, GE
52.247.62.8	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
197.51.135.56	AS8452 TE-AS	`8.57ms` from Cairo, EG
102.42.77.248	AS8452 TE-AS	`3.09ms` from Cairo, EG
84.180.62.8	AS3320 Deutsche Telekom AG	`2.08ms` from Duesseldorf, DE
187.213.195.24	AS8151 UNINET	`0.93ms` from Guadalajara, MX
23.58.83.200	AS24319 Akamai Technologies Tokyo ASN	`0.20ms` from Hong Kong, HK
121.229.186.8	AS134756 CHINANET Nanjing Jishan IDC network	`3.67ms` from Huai'an, CN
128.120.80.56	AS6192 University of California, Davis	`3.21ms` from San Jose, US
71.212.127.24	AS209 CenturyLink Communications, LLC	`1.57ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m5 203.104.148.33

traceroute to 203.104.148.33 (203.104.148.33): 5 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 222.447 ms

2 [] 101.203.89.17 227.227 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 19th 2026

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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