Autonomes System

AS4713

NTT DOCOMO BUSINESS,Inc.

NTT DOCOMO BUSINESS, Inc. Japan 🌐 ntt.com

Angezeigte IPs

28,624,128

CIDR-Präfixe

167

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

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

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

Website ↗

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.

IPFS IPFS 2

AS4713 — globaler IP-Fußabdruck

Städte, in denen AS4713 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDR	IPs	PTR Density	Organisation	Land	State	City
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	Saitama	Nishikichō
114.160.0.0/11	2.10M	63.1%	NTT DOCOMO BUSINESS, Inc.	JP	Nagasaki	Sasebo
153.192.0.0/11	2.10M	64.1%	NTT DOCOMO BUSINESS, Inc.	JP	Kanagawa	Yokohama
180.0.0.0/11	2.10M	51.7%	NTT DOCOMO BUSINESS, Inc.	JP	Okinawa	Iso
60.32.0.0/12	1.05M	52.6%	NTT DOCOMO BUSINESS, Inc.	JP	Osaka	Ikeda
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	Hiroshima	Hiroshima
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	Tokyo	Chiyoda City
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	Tokyo	Tokyo
125.200.0.0/13	524.3K	68.8%	NTT DOCOMO BUSINESS, Inc.	JP	Okinawa	Naha
153.240.0.0/13	524.3K	69.2%	NTT DOCOMO BUSINESS, Inc.	JP	Chiba	Funabashi
180.32.0.0/13	524.3K	41.4%	NTT DOCOMO BUSINESS, Inc.	JP	Kanagawa	Yokohama
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	Aichi	Nagoya
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	Fukushima	Iwane
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	Fukushima	Fukushima
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	Yao
61.126.0.0/15	131.1K	22.4%	NTT DOCOMO BUSINESS, Inc.	JP	Tokyo	Wakabayashi
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	Saitama	Nishikichō
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	Tokyo
211.122.0.0/15	131.1K	15.8%	NTT DOCOMO BUSINESS, Inc.	JP	Kanagawa	Hiratsuka
220.220.0.0/15	131.1K	96.4%	NTT DOCOMO BUSINESS, Inc.	JP	Akita	Akita
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	Kanagawa	Tsuzuki Ku
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	Aichi	Toyota
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	Fukuoka	Uchihashi
210.190.0.0/16	65.5K	8.9%	NTT DOCOMO BUSINESS, Inc.	JP	Tokyo	Musashino
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	Osaka	Kitahanadachō
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	Kanagawa	Nakadō
218.44.0.0/16	65.5K	34.6%	NTT DOCOMO BUSINESS, Inc.	JP	Tokyo	Shimotakaido
218.47.0.0/16	65.5K	96.9%	NTT DOCOMO BUSINESS, Inc.	JP	Hokkaido	Sapporo
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	Honchō
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	Aichi	Nagoya
219.114.0.0/17	32.8K	13.7%	NTT DOCOMO BUSINESS, Inc.	JP	Kyoto	Kameoka
221.113.128.0/17	32.8K	36.0%	NTT DOCOMO BUSINESS, Inc.	JP	Tokyo	Taitō City
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	Nagatsutachō
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	Iidabashi
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	—	—
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	Osaka	Ōmiya
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	Gunma	Maebashi
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
61.4.160.0/20	4.1K	89.3%	NTT DOCOMO BUSINESS, Inc.	JP	Hokkaido	Tomakomai
61.112.160.0/20	4.1K	0.0%	NTT DOCOMO BUSINESS, Inc.	JP	Aichi	Naka
61.114.112.0/20	4.1K	0.0%	NTT DOCOMO BUSINESS, Inc.	JP	—	—
180.43.80.0/20	4.1K	83.3%	NTT DOCOMO BUSINESS, Inc.	JP	Osaka	Uehommachi
202.191.16.0/20	4.1K	0.3%	NTT DOCOMO BUSINESS, Inc.	JP	—	—
210.134.16.0/20	4.1K	58.2%	NTT DOCOMO BUSINESS, Inc.	JP	—	—
61.4.152.0/21	2.0K	90.2%	NTT DOCOMO BUSINESS, Inc.	JP	Hokkaido	Tomakomai
61.112.184.0/21	2.0K	0.0%	NTT DOCOMO BUSINESS, Inc.	JP	Aichi	Naka

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS4713 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

Prefix	Ankündigungs-Stichproben	Zuletzt gesehen
150.35.0.0/16	16,612	2026-09-10 16:42:53
202.213.16.0/22	16,296	2026-09-10 16:43:01
133.153.0.0/16	10,695	2026-09-10 16:42:50
61.199.0.0/16	9,786	2026-09-10 16:42:44
61.207.0.0/16	9,676	2026-09-10 16:42:45
36.52.223.0/24	9,652	2026-09-10 16:42:51
61.208.0.0/16	9,589	2026-09-10 16:42:58
124.96.0.0/13	9,579	2026-09-10 16:42:42
27.114.0.0/17	9,559	2026-09-10 16:42:48
153.252.0.0/15	9,517	2026-09-10 16:42:42
121.112.0.0/13	9,509	2026-09-10 16:42:45
61.214.0.0/16	9,507	2026-09-10 16:43:02
61.126.0.0/15	9,457	2026-09-10 16:42:56
61.118.0.0/15	9,424	2026-09-10 16:42:56
58.88.0.0/13	9,419	2026-09-10 16:42:54
61.112.0.0/15	9,397	2026-09-10 16:43:01
125.172.0.0/14	9,392	2026-09-10 16:42:44
123.224.0.0/14	9,381	2026-09-10 16:42:47
123.216.0.0/13	9,363	2026-09-10 16:42:47
60.32.0.0/12	9,344	2026-09-10 16:42:52
122.16.0.0/12	9,327	2026-09-10 16:42:50
124.84.0.0/14	9,276	2026-09-10 16:42:54
125.200.0.0/13	9,230	2026-09-10 16:42:53
118.0.0.0/12	9,204	2026-09-10 16:42:58
122.1.0.0/16	9,202	2026-09-10 16:42:58
125.170.0.0/16	9,193	2026-09-10 16:42:57
114.144.0.0/12	9,187	2026-09-10 16:42:54
153.224.0.0/12	9,164	2026-09-10 16:42:53
153.240.0.0/13	9,123	2026-09-10 16:42:54
118.16.0.0/13	9,120	2026-09-10 16:42:58
153.248.0.0/14	9,105	2026-09-10 16:42:53
211.130.64.0/19	9,038	2026-09-10 16:42:45
210.226.0.0/15	9,016	2026-09-10 16:42:43
153.128.0.0/10	9,016	2026-09-10 16:42:58
153.192.0.0/11	9,003	2026-09-10 16:42:54
210.132.0.0/18	8,991	2026-09-10 16:42:45
219.114.0.0/17	8,969	2026-09-10 16:42:42
180.0.0.0/10	8,950	2026-09-10 16:43:00
202.34.110.0/24	8,947	2026-09-10 16:42:42
218.230.128.0/17	8,943	2026-09-10 16:42:45
211.130.0.0/18	8,925	2026-09-10 16:42:46
210.164.0.0/16	8,914	2026-09-10 16:42:45
202.34.111.0/24	8,911	2026-09-10 16:42:43
202.234.192.0/18	8,901	2026-09-10 16:42:49
218.43.0.0/16	8,892	2026-09-10 16:42:46
203.139.160.0/19	8,856	2026-09-10 16:42:57
211.0.0.0/16	8,856	2026-09-10 16:42:48
202.191.16.0/20	8,849	2026-09-10 16:42:58
211.129.0.0/16	8,835	2026-09-10 16:42:54
219.160.0.0/13	8,834	2026-09-10 16:42:46

Zeige Top 50 of 181 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS4713?

AS4713 ist eine Autonomous System Number, die NTT DOCOMO BUSINESS,Inc. zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS4713 an?

AS4713 kündigt 28.62M IPv4-Adressen an, verteilt auf 167 geroutete CIDR-Präfixe. Das Netzwerk ist in Japan registriert.

Wer betreibt AS4713?

AS4713 wird von NTT DOCOMO BUSINESS, Inc. betrieben. Die Organisation hat ihren Sitz in Japan. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS4713 registriert?

AS4713 ist in Japan registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-09-10 16:39:05 UTC