203.104.128.0/24

AS38631 · LY Corporation

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Summary

Country	Japan
Domain	linecorp.com
ASN	AS38631
Parent Range	203.104.128.0/20
Registry	JPNIC
ID	LINE

WHOIS Details

inetnum:        203.104.128.0 - 203.104.143.255
netname:        LINE
descr:          LINE Corporation
country:        JP
admin-c:        JP00034420
tech-c:         JP00034420
last-modified:  2024-12-12T01:26:02Z
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 203.104.128.0/24

Range	ASN	Company	Num of IPs
203.104.128.0/20	AS38631	LINE Corporation	4,096

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.104.128.65	AS38631 LY Corporation	`0.88ms` 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
105.96.172.216	AS36947 Telecom Algeria	`12.86ms` from Algiers, DZ
46.198.216.24	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.27ms` from Athens, GR
71.128.165.200	AS7018 AT&T Enterprises, LLC	`7.68ms` from Atlanta, US
181.237.254.232	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.95ms` from Bogota, CO
34.135.80.200	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
185.215.227.72	AS40676 Psychz Networks	`0.38ms` from Dallas, US
99.100.99.56	AS7018 AT&T Enterprises, LLC	`2.70ms` from Dallas, US
109.87.254.184	AS13188 CONTENT DELIVERY NETWORK LTD	`5.12ms` from Kyiv, UA
83.33.85.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.71ms` from Madrid, ES
67.85.153.184	AS6128 Cablevision Systems Corp.	`3.12ms` from Newark, US
177.12.155.40	AS28188 Pronto Net Ltda.	`18.38ms` from Osasco, BR
116.88.152.248	AS55430 Starhub Ltd	`2.60ms` from Singapore, SG
13.60.107.24	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
153.129.137.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.18ms` from Tokyo, JP
44.192.89.184	AS14618 Amazon.com, Inc.	`0.91ms` from Ashburn, US
3.235.159.72	AS14618 Amazon.com, Inc.	`0.87ms` from Ashburn, US
51.161.94.8	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
85.233.39.152	AS35244 Tele Columbus AG	`8.45ms` from Berlin, DE
34.136.215.104	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
54.220.100.200	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
156.235.221.152	AS134548 DXTL Tseung Kwan O Service	`0.75ms` from Hong Kong, HK
5.68.81.120	AS5607 Sky UK Limited	`7.80ms` from London, GB
66.254.160.24	AS22552 eSited Solutions	`0.33ms` from Los Angeles, US
193.250.182.104	AS3215 Orange S.A.	`12.26ms` from Paris, FR
188.161.138.152	AS12975 PALTEL Autonomous System	`2.20ms` from Ramallah, PS

Traceroute

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

traceroute -a -n -q1 -f5 203.104.128.6

traceroute to 203.104.128.6 (203.104.128.6): 64 hops max, 52 byte packets

5 [] 210.171.224.122 0.547 ms

6 *

7 *

8 *

9 *

10 [AS38631] 203.104.128.6 1.414 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 29th 2025

What are IP address ranges?

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