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 4,771
IPv4 addresses 66,560
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry jpnic
Updated 7 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 4,771 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 ██████████ 943
182.22.28.252 ██████████ 530
182.22.31.124 ██████████ 472
182.22.25.252 ██████████ 468
182.22.25.124 ██████████ 462
182.22.24.252 ██████████ 458
182.22.31.252 ██████████ 448
182.22.24.124 ██████████ 437
182.22.16.123 ██████████ 431
202.239.3.248 ██████████ 43

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Peers

There are 32 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
AS216211 CYBERVERSE LLC
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
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

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

IP Address ASN Details
2404:a600:1:576:1820:2200:1:7125 AS23816 LY Corporation 0.35ms from Tokyo, JP
203.216.248.79 AS23816 LY Corporation 3.40ms from Tokyo, JP
182.22.123.212 AS23816 LY Corporation 3.40ms from Tokyo, JP
182.22.38.248 AS23816 LY Corporation 3.41ms from Tokyo, JP
118.151.253.211 AS23816 LY Corporation 0.35ms from Tokyo, JP
182.22.68.3 AS23816 LY Corporation 3.53ms from Tokyo, JP
182.22.31.177 AS23816 LY Corporation 0.33ms from Tokyo, JP
182.22.9.125 AS23816 LY Corporation 0.44ms from Tokyo, JP
182.22.3.54 AS23816 LY Corporation 3.35ms from Tokyo, JP
182.22.83.251 AS23816 LY Corporation 3.36ms from Tokyo, JP
203.141.47.118 AS23816 LY Corporation 0.40ms from Tokyo, JP
182.22.16.48 AS23816 LY Corporation 0.36ms from Tokyo, JP
182.22.39.247 AS23816 LY Corporation 3.34ms from Tokyo, JP
203.216.253.129 AS23816 LY Corporation 0.36ms from Tokyo, JP
182.22.21.251 AS23816 LY Corporation 0.34ms from Tokyo, JP
118.151.250.18 AS23816 LY Corporation 0.44ms from Tokyo, JP
118.151.225.108 AS23816 LY Corporation 0.34ms from Tokyo, JP
118.151.224.214 AS23816 LY Corporation 0.35ms from Tokyo, JP
118.151.255.1 AS23816 LY Corporation 0.36ms from Tokyo, JP
203.216.226.206 AS23816 LY Corporation 3.41ms from Tokyo, JP
182.22.40.250 AS23816 LY Corporation 3.44ms from Tokyo, JP
203.216.239.248 AS23816 LY Corporation 3.35ms from Tokyo, JP
182.22.17.32 AS23816 LY Corporation 0.34ms from Tokyo, JP
202.93.76.125 AS23816 LY Corporation 1.04ms from Tokyo, JP
182.22.82.38 AS23816 LY Corporation 3.37ms 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
185.181.104.216 AS48596 InterNetworX Management GmbH 0.45ms from Berlin, DE
141.22.213.40 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 7.91ms from Berlin, DE
100.22.118.216 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
24.152.74.216 AS270486 NETWORKS INFORMATICA 4.46ms from Brasilia, BR
63.164.5.24 AS174 Cogent Communications, LLC 7.84ms from Buffalo, US
172.205.69.120 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
86.141.244.200 AS2856 British Telecommunications PLC 2.31ms from Erith, GB
159.100.167.120 AS53766 Arista Networks, Inc. 1.54ms from Fremont, US
14.184.94.104 AS45899 VNPT Corp 2.47ms from Ho Chi Minh City, VN
114.206.198.88 AS9318 SK Broadband Co Ltd 1.15ms from Incheon, KR
212.18.251.120 AS204055 CentralNic Ltd 0.08ms from San Jose, US
221.167.56.232 AS4766 Korea Telecom 9.66ms from Seoul, KR
99.84.95.88 AS16509 Amazon.com, Inc. 0.11ms from Vienna, AT
74.36.119.72 AS5650 Frontier Communications of America, Inc. 14.51ms from Chicago, US
98.206.102.120 AS7922 Comcast Cable Communications, LLC 5.33ms from Chicago, US
97.245.107.152 AS6167 Verizon Business 12.78ms from Dallas, US
113.172.141.120 AS45899 VNPT Corp 1.76ms from Ho Chi Minh City, VN
103.237.72.104 AS38186 Forewin Telecom Group Limited, ISP at HK 1.65ms from Hong Kong, HK
38.173.46.104 AS398478 PEG TECH INC 0.23ms from Hong Kong, HK
84.8.130.104 AS31898 Oracle Corporation 0.17ms from Johannesburg, ZA
64.59.216.72 AS35432 Cablenet Communication Systems plc 2.17ms from Limassol, CY
81.146.4.40 AS2856 British Telecommunications PLC 7.20ms from London, GB
90.249.218.104 AS5378 Vodafone Limited 4.01ms from London, GB
47.146.181.72 AS5650 Frontier Communications of America, Inc. 2.65ms from Los Angeles, US
151.40.206.24 AS1267 WIND TRE S.P.A. 7.64ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 202.239.15.151
traceroute to 202.239.15.151 (202.239.15.151): 7 hops max, 52 byte packets
3 [AS201011] 81.95.9.44 0.415 ms
4 [] 101.203.78.19 1.085 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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