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AS4713

NTT DOCOMO BUSINESS,Inc.

Aangekondigde IPs
28,623,872
CIDR-prefixes
166
ASN
AS4713

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.

67/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Mobile allocation +2
  • Trust score 67 / 100

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

About Open Computer Network

OCN (オーシーエヌ), or Open Computer Network(オープン・コンピュータ・ネットワーク:Ōpun Konpyūta nettowāku), is the largest Japanese Internet service provider, with over 7 million subscribers. It is owned by NTT Communications Corp, one of the largest telecommunication companies in the world.

Founded
1996

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Regional
Traffic ratio Balanced
Peering policy Selective
IRR record AS-OCN

Present at 3 internet exchanges: DIX-IE, JPNAP Tokyo: Peering, JPNAP Osaka

Web3 footprint

AS4713 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS4713 — wereldwijde IP-voetafdruk

Steden waar AS4713 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
153.128.0.0/10 4.19M
55.4%
NTT DOCOMO BUSINESS, Inc. JP Fukuoka Chayama
180.0.0.0/10 4.19M
49.5%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Hachiōji
114.160.0.0/11 2.10M
63.1%
NTT DOCOMO BUSINESS, Inc. JP Osaka Osaka
153.192.0.0/11 2.10M
64.1%
NTT DOCOMO BUSINESS, Inc. JP Saga Saga
180.0.0.0/11 2.10M
51.7%
NTT DOCOMO BUSINESS, Inc. JP Shizuoka Shizuoka
60.32.0.0/12 1.05M
52.6%
NTT DOCOMO BUSINESS, Inc. JP Saitama Asaka
114.144.0.0/12 1.05M
45.7%
NTT DOCOMO BUSINESS, Inc. JP Ibaraki Ryūgasaki
118.0.0.0/12 1.05M
41.0%
NTT DOCOMO BUSINESS, Inc. JP Wakayama Wakayama
122.16.0.0/12 1.05M
38.8%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Tokyo
153.224.0.0/12 1.05M
76.5%
NTT DOCOMO BUSINESS, Inc. JP Fukuoka Fukuoka
180.48.0.0/12 1.05M
49.4%
NTT DOCOMO BUSINESS, Inc. JP Chiba Ichikawa
58.88.0.0/13 524.3K
60.1%
NTT DOCOMO BUSINESS, Inc. JP Saitama Kazo
118.16.0.0/13 524.3K
77.2%
NTT DOCOMO BUSINESS, Inc. JP Yamagata Yamagata
121.112.0.0/13 524.3K
95.6%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Tokyo
123.216.0.0/13 524.3K
37.8%
NTT DOCOMO BUSINESS, Inc. JP Chiba Funabashi
124.96.0.0/13 524.3K
53.9%
NTT DOCOMO BUSINESS, Inc. JP Hiroshima Hiroshima
125.200.0.0/13 524.3K
68.8%
NTT DOCOMO BUSINESS, Inc. JP Hiroshima Hiroshima
153.240.0.0/13 524.3K
69.2%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Minaminagasaki
180.32.0.0/13 524.3K
41.4%
NTT DOCOMO BUSINESS, Inc. JP Aichi Nagoya
219.160.0.0/13 524.3K
43.4%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Nakajima
220.104.0.0/13 524.3K
37.8%
NTT DOCOMO BUSINESS, Inc. JP Akita Akita
221.184.0.0/13 524.3K
16.6%
NTT DOCOMO BUSINESS, Inc. JP Gifu Takayama
222.144.0.0/13 524.3K
41.2%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Tennōchō
58.88.0.0/14 262.1K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Saitama Kazo
123.224.0.0/14 262.1K
42.4%
NTT DOCOMO BUSINESS, Inc. JP Hiroshima Hiroshima
124.84.0.0/14 262.1K
25.0%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Tokyo
125.172.0.0/14 262.1K
17.5%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Nukui
153.248.0.0/14 262.1K
83.1%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Minato
180.44.0.0/14 262.1K
46.8%
NTT DOCOMO BUSINESS, Inc. JP Fukuoka Fukuoka
210.160.0.0/14 262.1K
10.9%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Ozenjihigashi
220.96.0.0/14 262.1K
35.4%
NTT DOCOMO BUSINESS, Inc. JP Ishikawa Kanazawa
223.216.0.0/14 262.1K
98.7%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Yokohama
58.94.0.0/15 131.1K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Toyama Toyama
61.112.0.0/15 131.1K
17.4%
NTT DOCOMO BUSINESS, Inc. JP Shizuoka Shizuoka
61.118.0.0/15 131.1K
8.7%
NTT DOCOMO BUSINESS, Inc. JP Osaka Hirakata
61.126.0.0/15 131.1K
22.4%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Morishita
153.252.0.0/15 131.1K
42.6%
NTT DOCOMO BUSINESS, Inc. JP Osaka Kanaokachō
180.40.0.0/15 131.1K
69.6%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Hachiōji
210.226.0.0/15 131.1K
12.7%
NTT DOCOMO BUSINESS, Inc. JP Aichi Nagoya
211.16.0.0/15 131.1K
21.9%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Minamirokugō
211.122.0.0/15 131.1K
15.8%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Fussa
220.220.0.0/15 131.1K
96.4%
NTT DOCOMO BUSINESS, Inc. JP Tochigi Utsunomiya
58.93.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Yamagata Yamagata
61.113.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Toyosu
61.199.0.0/16 65.5K
23.4%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Nakano City
61.207.0.0/16 65.5K
20.0%
NTT DOCOMO BUSINESS, Inc. JP Miyazaki Miyazaki
61.208.0.0/16 65.5K
9.2%
NTT DOCOMO BUSINESS, Inc. JP Chiba Funabashi
61.214.0.0/16 65.5K
7.5%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Motoasakusa
122.1.0.0/16 65.5K
4.6%
NTT DOCOMO BUSINESS, Inc. JP Saitama Sōka Shi
125.170.0.0/16 65.5K
24.6%
NTT DOCOMO BUSINESS, Inc. JP Okinawa Naha
133.153.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
150.35.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
157.64.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
165.108.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
165.241.0.0/16 65.5K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
180.42.0.0/16 65.5K
10.8%
NTT DOCOMO BUSINESS, Inc. JP Kyoto Kyoto
210.145.0.0/16 65.5K
15.0%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Hiranumachō
210.154.0.0/16 65.5K
15.6%
NTT DOCOMO BUSINESS, Inc. JP Fukushima Fukushima
210.164.0.0/16 65.5K
12.8%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Yokohama
210.190.0.0/16 65.5K
8.9%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Shinjuku
210.225.0.0/16 65.5K
8.9%
NTT DOCOMO BUSINESS, Inc. JP Shizuoka Nanjō
210.232.0.0/16 65.5K
8.1%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Seishin
210.248.0.0/16 65.5K
3.8%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Fujisawa
211.0.0.0/16 65.5K
8.1%
NTT DOCOMO BUSINESS, Inc. JP Aichi Nagoya
211.6.0.0/16 65.5K
12.1%
NTT DOCOMO BUSINESS, Inc. JP Aichi Nagoya
211.11.0.0/16 65.5K
11.8%
NTT DOCOMO BUSINESS, Inc. JP Saitama Motobuto
211.129.0.0/16 65.5K
35.1%
NTT DOCOMO BUSINESS, Inc. JP Tochigi Tochigi
218.43.0.0/16 65.5K
13.3%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Higashiyamato
218.44.0.0/16 65.5K
34.6%
NTT DOCOMO BUSINESS, Inc. JP Osaka Tennojichominami
218.47.0.0/16 65.5K
96.9%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Yokohama
218.224.0.0/16 65.5K
46.6%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Yokohama
27.114.0.0/17 32.8K
91.7%
NTT DOCOMO BUSINESS, Inc. JP Saitama Kawaguchi
58.92.128.0/17 32.8K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Kumamoto Kumamoto
61.112.0.0/17 32.8K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Shizuoka Shizuoka
150.61.128.0/17 32.8K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
180.43.128.0/17 32.8K
25.0%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Nakano City
210.254.128.0/17 32.8K
2.9%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Fujisawa
211.130.128.0/17 32.8K
9.9%
NTT DOCOMO BUSINESS, Inc. JP Saitama Kawaguchi
218.230.128.0/17 32.8K
30.7%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Shimomeguro
219.96.128.0/17 32.8K
31.9%
NTT DOCOMO BUSINESS, Inc. JP Hyōgo Nishinomiya
219.114.0.0/17 32.8K
13.7%
NTT DOCOMO BUSINESS, Inc. JP Nagano Toyohashi
221.113.128.0/17 32.8K
36.0%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Kaizuka
58.92.64.0/18 16.4K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Kumamoto Kumamoto
61.112.192.0/18 16.4K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Meguro City
150.5.64.0/18 16.4K
0.1%
NTT DOCOMO BUSINESS, Inc. JP Kanagawa Kōnan
150.61.64.0/18 16.4K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
180.43.0.0/18 16.4K
83.5%
NTT DOCOMO BUSINESS, Inc. JP Tokyo Tokyo
202.234.192.0/18 16.4K
8.3%
NTT DOCOMO BUSINESS, Inc. JP
210.132.0.0/18 16.4K
50.0%
NTT DOCOMO BUSINESS, Inc. JP Chiba Funabashi
210.170.64.0/18 16.4K
4.0%
NTT DOCOMO BUSINESS, Inc. JP Chiba Narashino Shi
211.130.0.0/18 16.4K
0.3%
NTT DOCOMO BUSINESS, Inc. JP
58.92.32.0/19 8.2K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
61.112.128.0/19 8.2K
0.0%
NTT DOCOMO BUSINESS, Inc. JP Aichi Naka
180.43.96.0/19 8.2K
82.0%
NTT DOCOMO BUSINESS, Inc. JP Fukuoka Ōgusu
203.139.160.0/19 8.2K
3.4%
NTT DOCOMO BUSINESS, Inc. JP
203.140.96.0/19 8.2K
4.3%
NTT DOCOMO BUSINESS, Inc. JP
211.1.32.0/19 8.2K
6.6%
NTT DOCOMO BUSINESS, Inc. JP
211.130.64.0/19 8.2K
6.7%
NTT DOCOMO BUSINESS, Inc. JP Osaka Shiginonishi
58.92.0.0/20 4.1K
0.0%
NTT DOCOMO BUSINESS, Inc. JP
61.4.160.0/20 4.1K
89.3%
NTT DOCOMO BUSINESS, Inc. JP Hokkaido Tomakomai

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS4713 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
202.213.16.0/22 8,089 2026-07-24 20:28:25
150.35.0.0/16 7,987 2026-07-24 20:28:25
202.34.111.0/24 5,852 2026-07-24 20:28:15
202.255.28.0/23 5,565 2026-07-24 20:28:15
210.132.0.0/18 4,844 2026-07-24 20:28:15
211.130.64.0/19 4,825 2026-07-24 20:28:15
211.130.0.0/18 4,812 2026-07-24 20:28:15
61.199.0.0/16 4,797 2026-07-24 20:28:15
219.114.0.0/17 4,782 2026-07-24 20:28:15
210.164.0.0/16 4,770 2026-07-24 20:28:15
218.230.128.0/17 4,767 2026-07-24 20:28:15
218.43.0.0/16 4,756 2026-07-24 20:28:15
210.226.0.0/15 4,753 2026-07-24 20:28:15
124.96.0.0/13 4,752 2026-07-24 20:28:15
121.112.0.0/13 4,750 2026-07-24 20:28:15
153.252.0.0/15 4,743 2026-07-24 20:28:15
211.0.0.0/16 4,738 2026-07-24 20:28:15
218.44.0.0/16 4,737 2026-07-24 20:28:15
222.144.0.0/13 4,722 2026-07-24 20:28:15
61.207.0.0/16 4,719 2026-07-24 20:28:15
210.154.0.0/16 4,717 2026-07-24 20:28:15
210.145.0.0/16 4,700 2026-07-24 20:28:15
202.191.16.0/20 4,694 2026-07-24 20:28:15
123.224.0.0/14 4,692 2026-07-24 20:28:15
219.160.0.0/13 4,690 2026-07-24 20:28:15
211.129.0.0/16 4,689 2026-07-24 20:28:15
210.225.0.0/16 4,688 2026-07-24 20:28:15
221.113.128.0/17 4,684 2026-07-24 20:28:15
202.234.192.0/18 4,684 2026-07-24 20:28:15
36.52.223.0/24 4,683 2026-07-24 20:28:15
210.190.0.0/16 4,682 2026-07-24 20:28:15
61.208.0.0/16 4,676 2026-07-24 20:28:15
210.248.0.0/16 4,671 2026-07-24 20:28:15
211.11.0.0/16 4,669 2026-07-24 20:28:15
218.47.0.0/16 4,667 2026-07-24 20:28:15
125.172.0.0/14 4,664 2026-07-24 20:28:15
210.170.64.0/18 4,660 2026-07-24 20:28:15
218.224.0.0/16 4,657 2026-07-24 20:28:15
211.130.128.0/17 4,643 2026-07-24 20:28:15
203.139.160.0/19 4,642 2026-07-24 20:28:15
123.216.0.0/13 4,637 2026-07-24 20:28:15
27.114.0.0/17 4,630 2026-07-24 20:28:15
210.254.128.0/17 4,615 2026-07-24 20:28:15
220.220.0.0/15 4,610 2026-07-24 20:28:15
211.6.0.0/16 4,607 2026-07-24 20:28:15
122.16.0.0/12 4,606 2026-07-24 20:28:15
203.140.96.0/19 4,601 2026-07-24 20:28:15
210.232.0.0/16 4,601 2026-07-24 20:28:15
219.96.128.0/17 4,601 2026-07-24 20:28:15
122.1.0.0/16 4,597 2026-07-24 20:28:15

Toon top 50 of 180 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS4713?

AS4713 is een Autonomous System Number toegewezen aan NTT DOCOMO BUSINESS,Inc.. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS4713 aan?

AS4713 kondigt 28.62M IPv4-adressen aan, verdeeld over 166 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in Japan.

Wie beheert AS4713?

AS4713 wordt beheerd door NTT DOCOMO BUSINESS, Inc.. De organisatie is gevestigd in Japan. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS4713 geregistreerd?

AS4713 is geregistreerd in Japan. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-24 21:55:31 UTC
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