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Organization

KDDI CORPORATION

IPv4 addresses
18,051,584
CIDR ranges
275
Category
isp
BGP prefixes announced
577

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.

70/100
Moderate
How this score is built

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

KDDI CORPORATION — global IP footprint

Cities where KDDI CORPORATION has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by KDDI CORPORATION

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

ASNs owned by KDDI CORPORATION

ASNNameIPsPrefixesCountry
AS2516 KDDI CORPORATION 18.08M 275 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
106.128.0.0/10 4.19M
82.8%
AS2516 JP Tokyo Nakano City
106.128.0.0/11 2.10M
0.0%
AS2516 JP Tokyo Nakano City
27.80.0.0/12 1.05M
73.2%
AS2516 JP Aichi Nagoya
106.160.0.0/12 1.05M
0.0%
AS2516 JP Tokyo Kugayama
111.96.0.0/12 1.05M
72.7%
AS2516 JP Tokyo Honchō
36.8.0.0/13 524.3K
95.8%
AS2516 JP Chiba Matsudo
59.136.0.0/13 524.3K
93.4%
AS2516 JP Tokyo Kanamechō
106.176.0.0/13 524.3K
0.0%
AS2516 JP Tokyo Minamimagome
111.96.0.0/13 524.3K
0.0%
AS2516 JP Tokyo Tokyo
113.144.0.0/13 524.3K
74.1%
AS2516 JP Saitama Tokorozawa
118.152.0.0/13 524.3K
83.7%
AS2516 JP Ibaraki Inashiki
121.104.0.0/13 524.3K
95.7%
AS2516 JP Kanagawa Kawasaki
124.208.0.0/13 524.3K
91.1%
AS2516 JP Ibaraki Inashiki
125.48.0.0/13 524.3K
85.7%
AS2516 JP Tokyo Tsurumaki
175.128.0.0/13 524.3K
91.5%
AS2516 JP Tokyo Tokyo
222.0.0.0/13 524.3K
96.0%
AS2516 JP Saitama Yagyū
14.8.0.0/14 262.1K
93.9%
AS2516 JP Osaka Osaka
49.132.0.0/14 262.1K
0.0%
AS2516 JP Kanagawa Minami Ku
59.132.0.0/14 262.1K
96.2%
AS2516 JP Chiba Kuranamidai
106.188.0.0/14 262.1K
0.0%
AS2516 JP
111.104.0.0/14 262.1K
0.0%
AS2516 JP Chiba Funabashi
111.236.0.0/14 262.1K
88.6%
AS2516 JP Tokyo Tokyo
113.148.0.0/14 262.1K
0.0%
AS2516 JP Gunma Takasaki
113.156.0.0/14 262.1K
86.5%
AS2516 JP Gunma Takasaki
114.16.0.0/14 262.1K
96.3%
AS2516 JP Gunma Takasaki
118.156.0.0/14 262.1K
0.0%
AS2516 JP Aichi Nagoya
119.104.0.0/14 262.1K
90.2%
AS2516 JP Kanagawa Kamikodanaka
125.52.0.0/14 262.1K
92.1%
AS2516 JP Gunma Maebashi
182.248.0.0/14 262.1K
86.1%
AS2516 JP Ibaraki Hitachi-Naka
222.12.0.0/14 262.1K
98.6%
AS2516 JP Fukushima Kōriyama
14.12.0.0/15 131.1K
95.8%
AS2516 JP Kochi Kochi
59.128.0.0/15 131.1K
86.6%
AS2516 JP Tochigi Sano
106.72.0.0/15 131.1K
96.7%
AS2516 JP Kanagawa Yokohama
106.184.0.0/15 131.1K
0.0%
AS2516 JP Tokyo Chiyoda City
111.86.0.0/15 131.1K
11.0%
AS2516 JP Tokyo Ikejiri
111.110.0.0/15 131.1K
0.0%
AS2516 JP Tokyo Honchō
113.146.0.0/15 131.1K
0.0%
AS2516 JP Saitama Ageo
113.152.0.0/15 131.1K
73.4%
AS2516 JP Osaka Osaka
114.20.0.0/15 131.1K
99.0%
AS2516 JP
118.152.0.0/15 131.1K
0.0%
AS2516 JP Ibaraki Inashiki
124.208.0.0/15 131.1K
0.0%
AS2516 JP Gunma Shinmachi
124.212.0.0/15 131.1K
0.0%
AS2516 JP Fukuoka Kitaku
125.28.0.0/15 131.1K
88.8%
AS2516 JP Tokyo Tokyo
125.48.0.0/15 131.1K
84.2%
AS2516 JP Tokyo Tsurumaki
175.108.0.0/15 131.1K
49.4%
AS2516 JP Tochigi Utsunomiya
211.4.0.0/15 131.1K
40.7%
AS2516 JP Saitama Higashimatsuyama Shi
222.10.0.0/15 131.1K
97.7%
AS2516 JP Toyama Uozu
222.226.0.0/15 131.1K
79.9%
AS2516 JP Hokkaido Tomakomai
14.101.0.0/16 65.5K
95.7%
AS2516 JP Kanagawa Kanagawa
59.129.0.0/16 65.5K
0.0%
AS2516 JP Tokyo Sakaechō
59.131.0.0/16 65.5K
95.1%
AS2516 JP
61.117.0.0/16 65.5K
60.5%
AS2516 JP Ibaraki Ishioka
61.204.0.0/16 65.5K
44.7%
AS2516 JP Hokkaido Obihiro
106.186.0.0/16 65.5K
0.0%
AS2516 JP Tochigi Sano
111.86.0.0/16 65.5K
0.0%
AS2516 JP Aichi Nagoya
111.109.0.0/16 65.5K
0.0%
AS2516 JP Tokyo Tokyo
111.110.0.0/16 65.5K
0.0%
AS2516 JP Saitama Jōkō
113.144.0.0/16 65.5K
0.0%
AS2516 JP Tokyo Nakano City
113.154.0.0/16 65.5K
98.6%
AS2516 JP Tokyo Kameido
114.22.0.0/16 65.5K
0.0%
AS2516 JP
118.154.0.0/16 65.5K
0.0%
AS2516 JP Tokyo Setagaya City
124.210.0.0/16 65.5K
0.0%
AS2516 JP Fukuoka Shioya
124.214.0.0/16 65.5K
0.0%
AS2516 JP Ibaraki Inashiki
125.50.0.0/16 65.5K
49.7%
AS2516 JP Tokyo Minaminagasaki
133.192.0.0/16 65.5K
0.2%
AS2516 JP
133.253.0.0/16 65.5K
0.1%
AS2516 JP
150.47.0.0/16 65.5K
0.0%
AS2516 JP
150.71.0.0/16 65.5K
0.0%
AS2516 JP
163.48.0.0/16 65.5K
0.0%
AS2516 JP
163.210.0.0/16 65.5K
0.0%
AS2516 JP
210.196.0.0/16 65.5K
32.9%
AS2516 JP Tokyo Tokyo
210.230.0.0/16 65.5K
46.5%
AS2516 JP Tokyo Minato
210.234.0.0/16 65.5K
77.6%
AS2516 JP Hokkaido Obihiro
211.18.0.0/16 65.5K
56.7%
AS2516 JP Fukushima Iwaki
211.126.0.0/16 65.5K
58.4%
AS2516 JP Hokkaido Midorigaoka
211.134.0.0/16 65.5K
80.7%
AS2516 JP Tokushima Tokushima
218.222.0.0/16 65.5K
89.6%
AS2516 JP Tokyo Ōta
219.108.0.0/16 65.5K
93.2%
AS2516 JP Kumamoto Sōryō
219.125.0.0/16 65.5K
69.7%
AS2516 JP Fukuoka Ōnojō
220.214.0.0/16 65.5K
98.5%
AS2516 JP Kumamoto Hachimandai
220.217.0.0/16 65.5K
92.4%
AS2516 JP Oita Hita
221.119.0.0/16 65.5K
93.0%
AS2516 JP Ibaraki Koga
222.8.0.0/16 65.5K
98.8%
AS2516 JP Ehime Ōzu
222.225.0.0/16 65.5K
3.1%
AS2516 JP
59.128.128.0/17 32.8K
0.0%
AS2516 JP Tokyo Tokyo
61.120.0.0/17 32.8K
5.3%
AS2516 JP Saitama Suneoricho
61.198.128.0/17 32.8K
88.7%
AS2516 JP
61.200.128.0/17 32.8K
55.8%
AS2516 JP
61.202.0.0/17 32.8K
93.6%
AS2516 JP
61.215.0.0/17 32.8K
17.6%
AS2516 JP Tokyo Arakawa
106.187.128.0/17 32.8K
0.0%
AS2516 JP Tokyo Sumiyoshichō
111.87.128.0/17 32.8K
0.0%
AS2516 JP Tokyo Ikejiri
111.108.128.0/17 32.8K
0.0%
AS2516 JP Kanagawa Yokohama
111.111.128.0/17 32.8K
0.0%
AS2516 JP Tokyo Honchō
113.145.0.0/17 32.8K
0.0%
AS2516 JP
118.155.0.0/17 32.8K
0.0%
AS2516 JP Hokkaido Sapporo
124.109.128.0/17 32.8K
66.1%
AS2516 JP Tokyo Higashigotanda
124.211.128.0/17 32.8K
0.0%
AS2516 JP Tokyo Kameido
124.215.0.0/17 32.8K
0.0%
AS2516 JP Kanagawa Shimotsuruma
125.51.128.0/17 32.8K
99.2%
AS2516 JP Hiroshima Hiroshima

Frequently Asked Questions

How many IP addresses does KDDI CORPORATION own?

KDDI CORPORATION controls 18.05M IPv4 addresses distributed across 275 CIDR ranges. The organization is registered in Japan.

What ASNs does KDDI CORPORATION operate?

KDDI CORPORATION operates 1 Autonomous System. Each ASN represents an independently routed network that KDDI CORPORATION manages for internet traffic delivery.

What countries does KDDI CORPORATION serve?

KDDI CORPORATION has IP address allocations in 4 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is KDDI CORPORATION?

KDDI CORPORATION is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-09-08 23:09:06 UTC
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