43.223.0.0/24

AS38631 · LY Corporation

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Summary

Country	Japan
Domain	yahoo.co.jp
ASN	AS38631
Parent Range	43.223.0.0/16
Registry	JPNIC
ID	YAHOO-CIDR-BLK-JP

WHOIS Details

inetnum:        43.223.0.0 - 43.223.255.255
netname:        YAHOO-CIDR-BLK-JP
descr:          LY Corporation
remarks:        Email address for spam or abuse complaints : ml-backbone-contact@lycorp.co.jp
country:        JP
admin-c:        JP00032461
tech-c:         JP00032461
last-modified:  2024-06-27T01:57:44Z
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 43.223.0.0/24

Range	ASN	Company	Num of IPs
43.223.0.0/16	AS38631	LY Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 43.223.0.0/16

Range	ASN	Company	Num of IPs
43.223.0.0/16	AS38631	LY Corporation	65,536

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

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

IP Address	ASN	Details
43.223.0.236	AS38631 LY Corporation	`6.76ms` from Osaka, 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
67.163.230.120	AS7922 Comcast Cable Communications, LLC	`12.02ms` from Ashburn, US
123.56.67.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Beijing, CN
45.37.215.248	AS11426 Charter Communications Inc	`9.71ms` from Charlotte, US
76.186.182.136	AS11427 Charter Communications Inc	`11.24ms` from Houston, US
42.180.20.168	AS4837 CHINA UNICOM China169 Backbone	`6.65ms` from Liaoyang, CN
47.156.203.104	AS5650 Frontier Communications of America, Inc.	`2.49ms` from Los Angeles, US
148.216.121.120	AS11172 Alestra, S. de R.L. de C.V.	`6.85ms` from Mexico City, MX
52.74.156.8	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
3.26.36.40	AS16509 Amazon.com, Inc.	`0.56ms` from Sydney, AU
36.55.119.120	AS10013 FreeBit Co.,Ltd.	`2.44ms` from Tokyo, JP
185.221.181.88	AS53589 PlanetHoster	`3.17ms` from Zuerich, CH
181.223.133.168	AS28573 Claro NXT Telecomunicacoes Ltda	`15.12ms` from Fortaleza, BR
84.157.37.72	AS3320 Deutsche Telekom AG	`6.95ms` from Frankfurt am Main, DE
178.216.18.8	AS25133 LLC "McLaut-Invest"	`3.11ms` from Kyiv, UA
62.23.234.216	AS8220 COLT Technology Services Group Limited	`0.18ms` from Madrid, ES
88.43.124.40	AS3269 Telecom Italia S.p.A.	`3.36ms` from Milan, IT
179.30.223.8	AS6057 Administracion Nacional de Telecomunicaciones	`18.44ms` from Montevideo, UY
96.45.89.200	AS16552 Tiggee LLC	`0.24ms` from Osasco, BR
34.6.219.216	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
81.254.211.184	AS3215 Orange S.A.	`8.47ms` from Paris, FR
89.30.25.136	AS4455 IX Reach Ltd	`0.57ms` from Paris, FR
211.185.31.168	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
70.76.74.40	AS6327 Shaw Communications	`11.60ms` from Toronto, CA
24.137.207.232	AS812 Rogers Communications Canada Inc.	`1.98ms` from Toronto, CA
37.153.81.104	AS41655 Netcloud AG	`1.15ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -m6 43.223.0.247

traceroute to 43.223.0.247 (43.223.0.247): 6 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 220.539 ms

2 *

3 [] 210.171.224.122 238.327 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 14th 2025

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.

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