Autonomous System details

AS23816

LY Corporation  ·  yahoo.co.jp

Japan

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AS23816 – LY Corporation

Field Value
Country Japan
Website yahoo.co.jp
Hosted domains 4,509
IPv4 addresses 66,560
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry jpnic
Updated 6 months ago on Jun 18, 2025

IP Ranges

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

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                                                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 4,509 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
182.22.16.251 ██████████ 913
182.22.28.252 ██████████ 485
182.22.25.252 ██████████ 464
182.22.25.124 ██████████ 444
182.22.31.124 ██████████ 430
182.22.24.252 ██████████ 423
182.22.24.124 ██████████ 408
182.22.31.252 ██████████ 394
182.22.16.123 ██████████ 373
202.239.3.248 ██████████ 44

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Peers

There are 30 peers for this ASN.

Peers Name
AS131898 LY Corporation
AS137409 GSL Networks Pty LTD
AS15412 FLAG TELECOM UK LIMITED
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
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
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4713 NTT DOCOMO BUSINESS,Inc.
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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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS4713 NTT DOCOMO BUSINESS,Inc.
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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.216.255.200 AS23816 LY Corporation 0.49ms from Tokyo, JP
203.216.250.161 AS23816 LY Corporation 3.39ms from Tokyo, JP
182.22.25.23 AS23816 LY Corporation 0.35ms from Tokyo, JP
182.22.38.248 AS23816 LY Corporation 3.60ms from Tokyo, JP
211.14.12.69 AS23816 LY Corporation 0.50ms from Tokyo, JP
203.216.226.206 AS23816 LY Corporation 3.43ms from Tokyo, JP
182.22.34.4 AS23816 LY Corporation 3.55ms from Tokyo, JP
203.216.253.141 AS23816 LY Corporation 0.43ms from Tokyo, JP
202.93.94.243 AS23816 LY Corporation 0.43ms from Tokyo, JP
182.22.100.103 AS23816 LY Corporation 3.45ms from Tokyo, JP
118.151.241.17 AS23816 LY Corporation 0.43ms from Tokyo, JP
182.22.111.30 AS23816 LY Corporation 3.43ms from Tokyo, JP
182.22.123.218 AS23816 LY Corporation 3.42ms from Tokyo, JP
203.216.227.23 AS23816 LY Corporation 3.45ms from Tokyo, JP
202.93.76.125 AS23816 LY Corporation 1.43ms from Tokyo, JP
182.22.106.179 AS23816 LY Corporation 3.43ms from Tokyo, JP
118.151.240.177 AS23816 LY Corporation 0.42ms from Tokyo, JP
182.22.12.187 AS23816 LY Corporation 3.42ms from Tokyo, JP
202.93.77.246 AS23816 LY Corporation 0.42ms from Tokyo, JP
202.93.79.25 AS23816 LY Corporation 0.46ms from Tokyo, JP
203.216.247.253 AS23816 LY Corporation 7.82ms from Tokyo, JP
202.93.93.90 AS23816 LY Corporation 0.51ms from Tokyo, JP
182.22.21.244 AS23816 LY Corporation 0.41ms from Tokyo, JP
182.22.5.215 AS23816 LY Corporation 3.40ms from Tokyo, JP
118.151.225.107 AS23816 LY Corporation 0.43ms 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
73.8.10.200 AS7922 Comcast Cable Communications, LLC 5.25ms from Chicago, US
23.116.100.72 AS7018 AT&T Enterprises, LLC 10.39ms from Dallas, US
91.38.182.200 AS3320 Deutsche Telekom AG 4.41ms from Hamburg, DE
147.161.163.40 AS62044 Zscaler Switzerland GmbH 0.09ms from Johannesburg, ZA
114.144.250.8 AS4713 NTT DOCOMO BUSINESS,Inc. 5.17ms from Osaka, JP
220.110.106.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.90ms from Osaka, JP
5.49.103.104 AS5410 Bouygues Telecom SA 2.64ms from Paris, FR
54.172.46.184 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
62.85.22.232 AS12578 SIA Tet 1.12ms from Riga, LV
193.232.221.200 AS49505 JSC Selectel 0.97ms from Saint Petersburg, RU
122.44.233.232 AS17858 LG POWERCOMM 2.87ms from Seoul, KR
52.131.208.120 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.31ms from Shanghai, CN
70.26.174.216 AS577 Bell Canada 6.84ms from Toronto, CA
35.81.50.40 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
63.164.5.24 AS174 Cogent Communications, LLC 7.84ms from Buffalo, US
45.42.181.248 AS399287 Krispy Kreme 4.92ms from Charlotte, US
112.193.67.24 AS4837 CHINA UNICOM China169 Backbone 3.39ms from Chengdu, CN
136.114.161.120 AS396982 Google LLC 0.13ms from Council Bluffs, US
70.115.242.104 AS11427 Charter Communications Inc 8.80ms from Dallas, US
87.40.96.8 AS1213 HEAnet CLG 7.21ms from Dublin, IE
66.136.18.56 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
82.5.173.136 AS5089 Virgin Media Limited 10.33ms from London, GB
38.127.25.136 AS174 Cogent Communications, LLC 0.73ms from Los Angeles, US
49.72.162.168 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.98ms from Ningbo, CN
73.53.209.136 AS7922 Comcast Cable Communications, LLC 11.63ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -m4 203.216.237.187
traceroute to 203.216.237.187 (203.216.237.187): 4 hops max, 52 byte packets
1 [AS149573] 151.243.98.1 26.511 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Hyderabad, IN
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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