AS number details

AS23816

LY Corporation  ·  yahoo.co.jp

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AS23816 – LY Corporation

Field Value
Country Japan
Website yahoo.co.jp
Hosted domains 4,606
Number of IPv4 66,560
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry jpnic
Updated 4 months ago on Jun 18, 2025
Netblock Company Num of IPs
182.22.0.0/17 LY Corporation 32,768
118.151.224.0/19 LY Corporation 8,192
202.93.64.0/19 LY Corporation 8,192
203.216.224.0/19 LY Corporation 8,192
202.239.0.0/20 LY Corporation 4,096
203.141.32.0/20 LY Corporation 4,096
211.14.12.0/22 LY Corporation 1,024
Netblock Company
2404:a600::/32 LY Corporation
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WHOIS Details


                                                ASHandle:       AS23816
                                                OrgID:          AS23816
                                                ASName:         AS23816
                                                ASNumber:       AS23816
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4,606 domain names hosted across 15 IP addresses on this ASN.

IP Address Domain Domains on this IP
182.22.16.251 ██████████ 931
182.22.28.252 ██████████ 510
182.22.25.124 ██████████ 455
182.22.25.252 ██████████ 446
182.22.31.124 ██████████ 441
182.22.24.252 ██████████ 436
182.22.31.252 ██████████ 429
182.22.24.124 ██████████ 419
182.22.16.123 ██████████ 416
202.239.3.248 ██████████ 44

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Useful for Cybersecurity

Peers

There are 32 peers for this ASN.

Peers Name
AS131898 LY Corporation
AS137409 GSL Networks Pty LTD
AS138997 Eons Data Communications Limited
AS15412 FLAG TELECOM UK LIMITED
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18140 LY Corporation
AS1828 Unitas Global
AS24296 LY Corporation
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS45796 UIH / BB Connect
AS4713 NTT Communications Corporation
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS55898 LY Corporation
AS59105 Home NOC Operators Group
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS4713 NTT Communications Corporation
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Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS131898 LY Corporation
AS18140 LY Corporation
AS24296 LY Corporation
AS55898 LY Corporation
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Pingable IPs

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

IP Address ASN Details
203.216.255.219 AS23816 LY Corporation 0.46ms from Tokyo, JP
203.216.227.140 AS23816 LY Corporation 3.51ms from Tokyo, JP
2404:a600:0:a111:2020:9300:9:5213 AS23816 LY Corporation 0.74ms from Tokyo, JP
203.216.251.39 AS23816 LY Corporation 3.40ms from Tokyo, JP
118.151.224.222 AS23816 LY Corporation 0.47ms from Tokyo, JP
203.216.226.206 AS23816 LY Corporation 3.40ms from Tokyo, JP
118.151.255.1 AS23816 LY Corporation 0.47ms from Tokyo, JP
182.22.5.215 AS23816 LY Corporation 3.40ms from Tokyo, JP
202.93.79.18 AS23816 LY Corporation 0.48ms from Tokyo, JP
182.22.127.170 AS23816 LY Corporation 3.49ms from Tokyo, JP
182.22.100.92 AS23816 LY Corporation 3.46ms from Tokyo, JP
203.216.240.141 AS23816 LY Corporation 3.41ms from Tokyo, JP
182.22.26.60 AS23816 LY Corporation 0.45ms from Tokyo, JP
203.216.250.219 AS23816 LY Corporation 3.41ms from Tokyo, JP
182.22.11.123 AS23816 LY Corporation 3.46ms from Tokyo, JP
202.93.74.53 AS23816 LY Corporation 0.70ms from Tokyo, JP
202.239.0.254 AS23816 LY Corporation 1.55ms from Tokyo, JP
118.151.249.253 AS23816 LY Corporation 9.12ms from Tokyo, JP
202.93.76.125 AS23816 LY Corporation 0.88ms from Tokyo, JP
118.151.240.177 AS23816 LY Corporation 0.41ms from Tokyo, JP
118.151.254.140 AS23816 LY Corporation 0.44ms from Tokyo, JP
182.22.8.137 AS23816 LY Corporation 0.38ms from Tokyo, JP
182.22.41.124 AS23816 LY Corporation 3.48ms from Tokyo, JP
203.216.253.129 AS23816 LY Corporation 0.43ms from Tokyo, JP
203.216.241.9 AS23816 LY Corporation 3.42ms 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
185.135.240.56 AS208332 Hosting 2 GO B.V. 3.18ms from Amsterdam, NL
1.1.160.104 AS23969 TOT Public Company Limited 10.08ms from Bangkok, TH
181.12.200.88 AS7303 Telecom Argentina S.A. 1.98ms from Buenos Aires, AR
112.195.101.248 AS4837 CHINA UNICOM China169 Backbone 7.50ms from Chengdu, CN
87.64.6.184 AS5432 Proximus NV 4.84ms from Gravelines, FR
36.93.231.56 AS7713 PT Telekomunikasi Indonesia 0.74ms from Jakarta, ID
80.3.38.200 AS5089 Virgin Media Limited 4.71ms from London, GB
174.134.142.56 AS33363 Charter Communications, Inc 7.57ms from Los Angeles, US
76.18.178.184 AS7922 Comcast Cable Communications, LLC 7.57ms from Murfreesboro, US
195.181.213.152 AS24806 INTERNET CZ, a.s. 3.56ms from Prague, CZ
157.240.204.40 AS32934 Facebook, Inc. 0.38ms from Santiago, CL
189.130.79.88 AS8151 UNINET 4.13ms from Santiago de Queretaro, MX
58.224.98.136 AS9318 SK Broadband Co Ltd 6.53ms from Seoul, KR
176.229.179.232 AS12400 Partner Communications Ltd. 3.65ms from Tel Aviv, IL
86.121.91.88 AS8708 DIGI ROMANIA S.A. 0.98ms from Timisoara, RO
114.19.140.168 AS2516 KDDI CORPORATION 13.86ms from Tokyo, JP
152.136.172.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.79ms from Beijing, CN
24.8.141.248 AS7922 Comcast Cable Communications, LLC 3.17ms from Denver, US
54.75.74.8 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
3.249.53.136 AS16509 Amazon.com, Inc. 0.50ms from Dublin, IE
223.6.44.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.75ms from Hangzhou, CN
123.31.18.24 AS45899 VNPT Corp 0.46ms from Hanoi, VN
119.153.109.200 AS17557 Pakistan Telecommunication Company Limited 2.45ms from Lahore, PK
89.115.136.136 AS12353 Vodafone Portugal 2.39ms from Lisbon, PT
86.155.176.104 AS2856 British Telecommunications PLC 4.95ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 203.216.251.39
traceroute to 203.216.251.39 (203.216.251.39): 64 hops max, 52 byte packets
5 [] 101.203.88.39 0.566 ms
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23816 at robtex.

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