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Organization

KDDI CORPORATION

IPv4 addresses
18,075,647
CIDR ranges
243
Category
isp
BGP prefixes announced
583

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 v1.3.0 — 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 243 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
106.128.0.0/10 4.19M
83.3%
AS2516 JP Chiba Matsudo
106.128.0.0/11 2.10M
95.6%
AS2516 JP Chiba Matsudo
27.80.0.0/12 1.05M
74.2%
AS2516 JP Aichi Kasugai
106.160.0.0/12 1.05M
81.0%
AS2516 JP Tokyo Miharadai
111.96.0.0/12 1.05M
73.4%
AS2516 JP Tokyo Tokyo
36.8.0.0/13 524.3K
99.5%
AS2516 JP Tokyo Edogawa
59.136.0.0/13 524.3K
94.5%
AS2516 JP Gunma Shibukawa
106.176.0.0/13 524.3K
96.0%
AS2516 JP Tokyo Honchō
111.96.0.0/13 524.3K
73.8%
AS2516 JP Ibaraki Ishioka
113.144.0.0/13 524.3K
75.8%
AS2516 JP Ibaraki Inashiki
118.152.0.0/13 524.3K
84.4%
AS2516 JP Tokyo Tokyo
121.104.0.0/13 524.3K
96.7%
AS2516 JP Kanagawa Kawasaki
124.208.0.0/13 524.3K
92.4%
AS2516 JP Ibaraki Inashiki
125.48.0.0/13 524.3K
87.2%
AS2516 JP Kanagawa Onodai
175.128.0.0/13 524.3K
93.4%
AS2516 JP Tochigi Utsunomiya
222.0.0.0/13 524.3K
97.2%
AS2516 JP Gunma Annaka
14.8.0.0/14 262.1K
98.9%
AS2516 JP Osaka Osaka
49.132.0.0/14 262.1K
0.0%
AS2516 JP — —
59.132.0.0/14 262.1K
96.1%
AS2516 JP Tokyo Tokyo
111.104.0.0/14 262.1K
84.4%
AS2516 JP Miyagi Kōriyama
111.236.0.0/14 262.1K
89.2%
AS2516 JP Tokyo Edogawa
113.148.0.0/14 262.1K
78.8%
AS2516 JP Ibaraki Inashiki
113.156.0.0/14 262.1K
87.4%
AS2516 JP Saitama Kamiochiai
114.16.0.0/14 262.1K
97.4%
AS2516 JP Gunma Takasaki
118.156.0.0/14 262.1K
92.2%
AS2516 JP Aichi Nagoya
119.104.0.0/14 262.1K
92.6%
AS2516 JP Fukushima Kōriyama
182.248.0.0/14 262.1K
87.2%
AS2516 JP Tokyo Shimomeguro
222.12.0.0/14 262.1K
98.7%
AS2516 JP Okinawa Naha
14.8.0.0/15 131.1K
98.9%
AS2516 JP Saitama Tokiwa
14.12.0.0/15 131.1K
98.9%
AS2516 JP Toyama Toyama
59.128.0.0/15 131.1K
87.1%
AS2516 JP Tokyo Nakano City
106.72.0.0/15 131.1K
99.5%
AS2516 JP Kanagawa Yokohama
106.184.0.0/15 131.1K
61.8%
AS2516 JP Tokyo Roppongi
106.188.0.0/15 131.1K
0.0%
AS2516 JP — —
111.86.0.0/15 131.1K
11.9%
AS2516 JP Tochigi Sano
113.146.0.0/15 131.1K
76.9%
AS2516 JP Saitama Ageo
113.152.0.0/15 131.1K
75.0%
AS2516 JP Tokyo Arakawa
114.20.0.0/15 131.1K
99.9%
AS2516 JP — —
118.152.0.0/15 131.1K
63.5%
AS2516 JP Tokyo Tokyo
124.208.0.0/15 131.1K
89.1%
AS2516 JP Tokyo Ikegami
124.212.0.0/15 131.1K
99.9%
AS2516 JP Tokyo Koishikawa
125.28.0.0/15 131.1K
90.5%
AS2516 JP Kanagawa Futago
175.108.0.0/15 131.1K
49.6%
AS2516 JP Gunma Maebashi
211.4.0.0/15 131.1K
41.9%
AS2516 JP Tokyo Tokyo
222.10.0.0/15 131.1K
99.6%
AS2516 JP Toyama Uozu
222.226.0.0/15 131.1K
80.8%
AS2516 JP Tokyo Shibaura
14.10.0.0/16 65.5K
99.0%
AS2516 JP Osaka Osaka
14.101.0.0/16 65.5K
99.8%
AS2516 JP Saitama Hanyū
59.129.0.0/16 65.5K
99.6%
AS2516 JP Tokyo Hachiōji
59.131.0.0/16 65.5K
95.3%
AS2516 JP — —
61.117.0.0/16 65.5K
63.5%
AS2516 JP Ibaraki Ishioka
61.204.0.0/16 65.5K
45.3%
AS2516 JP Saitama Sakado
106.186.0.0/16 65.5K
55.3%
AS2516 JP Tokyo Ebisuminami
106.191.0.0/16 65.5K
0.0%
AS2516 JP — —
111.86.0.0/16 65.5K
12.4%
AS2516 JP Gifu Gifu
111.109.0.0/16 65.5K
18.7%
AS2516 JP Tokyo Koishikawa
111.110.0.0/16 65.5K
99.6%
AS2516 JP Tochigi Utsunomiya
113.144.0.0/16 65.5K
99.9%
AS2516 JP Tokyo Nakano City
113.154.0.0/16 65.5K
99.9%
AS2516 JP Tokyo Kameido
114.22.0.0/16 65.5K
0.1%
AS2516 JP — —
118.154.0.0/16 65.5K
100.0%
AS2516 JP Tokyo Tokyo
124.210.0.0/16 65.5K
99.9%
AS2516 JP Saitama Chūō
124.214.0.0/16 65.5K
99.9%
AS2516 JP Ibaraki Inashiki
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
33.7%
AS2516 JP Tokyo Tokyo
210.230.0.0/16 65.5K
48.8%
AS2516 JP Saitama Higashimatsuyama Shi
210.234.0.0/16 65.5K
78.9%
AS2516 JP Hokkaido Obihiro
211.18.0.0/16 65.5K
57.9%
AS2516 JP Tokyo Tokyo
211.126.0.0/16 65.5K
59.3%
AS2516 JP Hokkaido Midorigaoka
211.134.0.0/16 65.5K
81.0%
AS2516 JP Kochi Kami Shi
218.222.0.0/16 65.5K
91.0%
AS2516 JP Ehime Niihama
219.108.0.0/16 65.5K
93.4%
AS2516 JP Hiroshima Fukuyama
219.125.0.0/16 65.5K
71.0%
AS2516 JP Fukuoka Kasuga
220.214.0.0/16 65.5K
99.2%
AS2516 JP Kumamoto Muro
220.217.0.0/16 65.5K
91.1%
AS2516 JP Oita Ōita
221.119.0.0/16 65.5K
93.0%
AS2516 JP Ibaraki Koga
222.8.0.0/16 65.5K
99.9%
AS2516 JP Ibaraki Koga
222.225.0.0/16 65.5K
3.1%
AS2516 JP — —
14.11.128.0/17 32.8K
98.8%
AS2516 JP Gifu Gifu
59.128.128.0/17 32.8K
89.5%
AS2516 JP Tokyo Nakano City
61.120.0.0/17 32.8K
5.7%
AS2516 JP Tokyo Tokyo
61.198.128.0/17 32.8K
89.4%
AS2516 JP — —
61.200.128.0/17 32.8K
57.3%
AS2516 JP — —
61.202.0.0/17 32.8K
94.8%
AS2516 JP — —
61.215.0.0/17 32.8K
17.8%
AS2516 JP Tokyo Arakawa
106.187.128.0/17 32.8K
52.1%
AS2516 JP Tokyo Adachi City
106.190.128.0/17 32.8K
0.0%
AS2516 JP — —
111.87.128.0/17 32.8K
6.8%
AS2516 JP Tochigi Sano
111.108.128.0/17 32.8K
31.2%
AS2516 JP Tokyo Musashino
111.111.128.0/17 32.8K
100.0%
AS2516 JP Tokyo Tokyo
113.145.0.0/17 32.8K
0.0%
AS2516 JP — —
118.155.0.0/17 32.8K
99.9%
AS2516 JP Hokkaido Sapporo
124.109.128.0/17 32.8K
67.6%
AS2516 JP Tokyo Higashigotanda
124.211.128.0/17 32.8K
99.9%
AS2516 JP Tokyo Motoasakusa
124.215.0.0/17 32.8K
99.9%
AS2516 JP Tokyo Hachiōji

Frequently Asked Questions

How many IP addresses does KDDI CORPORATION own?

KDDI CORPORATION controls 18.08M IPv4 addresses distributed across 243 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: 2026-11-12 20:09:07 UTC
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