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Organization

LY Corporation

IPv4 addresses
208,128
CIDR ranges
31
Category
enterprise
BGP prefixes announced
164

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Enterprise allocation +4
  • Trust score 69 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Yahoo Japan

Yahoo! Japan is a Japanese web portal.

Founded
1996
Headquarters
Midtown Tower
Industry
web portal
Parent
LY Corporation

Operates 2 networks present at 7 internet exchanges with a open peering policy.

Countries served by LY Corporation

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by LY Corporation

ASNNameIPsPrefixesCountry
AS38631 LY Corporation 108.3K 13 JP
AS23816 LY Corporation 66.6K 7 JP
AS24296 LY Corporation 26.6K 5 JP
AS18140 LY Corporation 4.1K 1 US
AS55898 LY Corporation 2.6K 5 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
43.223.0.0/16 65.5K
0.0%
AS38631 JP
147.92.128.0/17 32.8K
0.1%
AS38631 JP
182.22.0.0/17 32.8K
6.6%
AS23816 JP
147.92.192.0/18 16.4K
0.0%
AS38631 JP
118.151.224.0/19 8.2K
3.2%
AS23816 JP
147.92.128.0/19 8.2K
0.0%
AS38631 JP
202.93.64.0/19 8.2K
7.5%
AS23816 JP
203.216.224.0/19 8.2K
3.2%
AS23816 JP
210.229.224.0/19 8.2K
0.4%
AS24296 JP
210.250.224.0/19 8.2K
0.1%
AS24296 JP
210.252.64.0/19 8.2K
0.0%
AS24296 JP
104.145.16.0/20 4.1K
0.0%
AS18140 US
202.239.0.0/20 4.1K
6.0%
AS23816 JP
203.104.128.0/20 4.1K
0.1%
AS38631 JP
203.141.32.0/20 4.1K
1.2%
AS23816 JP
147.92.176.0/21 2.0K
0.0%
AS38631 JP
203.104.144.0/21 2.0K
0.0%
AS38631 JP
103.2.244.0/22 1.0K
0.9%
AS55898 JP Tokyo Shinjuku
147.92.160.0/22 1.0K
0.0%
AS38631 JP
147.92.172.0/22 1.0K
0.0%
AS38631 JP
147.92.184.0/22 1.0K
0.0%
AS38631 JP
203.104.152.0/22 1.0K
0.4%
AS38631 JP
210.171.36.0/22 1.0K
2.2%
AS24296 JP
210.171.60.0/22 1.0K
0.0%
AS24296 JP
211.14.12.0/22 1.0K
0.4%
AS23816 JP
103.2.30.0/23 512
0.0%
AS38631 JP
119.235.236.0/23 512
21.3%
AS38631 JP
147.92.164.0/23 512
0.0%
AS38631 SG
147.92.170.0/23 512
0.0%
AS38631 JP
147.92.190.0/23 512
0.0%
AS38631 JP
203.104.156.0/23 512
0.8%
AS38631 JP
211.14.26.0/23 512
18.6%
AS55898 JP
211.14.28.0/23 512
34.6%
AS55898 JP Kanagawa Minatomirai
103.2.28.0/24 256
0.0%
AS38631 JP
119.235.224.0/24 256
0.0%
AS38631 JP
119.235.232.0/24 256
2.0%
AS38631 JP
119.235.235.0/24 256
1.6%
AS38631 JP
147.92.167.0/24 256
0.0%
AS38631 SG
147.92.169.0/24 256
0.0%
AS38631 JP
147.92.188.0/24 256
0.0%
AS38631 SG
147.92.189.0/24 256
0.0%
AS38631 JP
203.104.158.0/24 256
1.2%
AS38631 JP
203.141.54.0/24 256
37.1%
AS55898 JP
211.14.8.0/24 256
44.5%
AS55898 JP Tokyo Tokyo
147.92.166.0/25 128
0.0%
AS38631 SG
147.92.166.128/25 128
0.0%
AS38631 JP
147.92.168.0/25 128
0.0%
AS38631 JP
147.92.168.128/26 64
0.0%
AS38631 TW
147.92.168.192/26 64
0.0%
AS38631 SG

Frequently Asked Questions

How many IP addresses does LY Corporation own?

LY Corporation controls 208.1K IPv4 addresses distributed across 31 CIDR ranges. The organization is registered in Japan.

What ASNs does LY Corporation operate?

LY Corporation operates 5 Autonomous Systems. Each ASN represents an independently routed network that LY Corporation manages for internet traffic delivery.

What countries does LY Corporation serve?

LY Corporation has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is LY Corporation?

LY Corporation is categorized as enterprise. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-24 19:55:31 UTC
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