Autonomes System

AS4713

NTT DOCOMO BUSINESS,Inc.

NTT DOCOMO BUSINESS, Inc. Japan 🌐 ntt.com

Angezeigte IPs

28,623,872

CIDR-Präfixe

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

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	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-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
202.213.16.0/22	8,050	2026-07-24 03:56:15
150.35.0.0/16	7,946	2026-07-24 03:56:15
202.34.111.0/24	5,823	2026-07-24 03:55:41
202.255.28.0/23	5,533	2026-07-24 03:55:41
210.132.0.0/18	4,806	2026-07-24 03:55:41
211.130.64.0/19	4,787	2026-07-24 03:55:41
211.130.0.0/18	4,778	2026-07-24 03:55:41
61.199.0.0/16	4,754	2026-07-24 03:55:41
219.114.0.0/17	4,750	2026-07-24 03:55:41
210.164.0.0/16	4,733	2026-07-24 03:55:41
218.230.128.0/17	4,731	2026-07-24 03:55:41
218.43.0.0/16	4,717	2026-07-24 03:55:41
210.226.0.0/15	4,715	2026-07-24 03:55:41
124.96.0.0/13	4,711	2026-07-24 03:55:41
121.112.0.0/13	4,708	2026-07-24 03:55:41
218.44.0.0/16	4,702	2026-07-24 03:55:41
153.252.0.0/15	4,702	2026-07-24 03:55:41
211.0.0.0/16	4,702	2026-07-24 03:55:41
222.144.0.0/13	4,685	2026-07-24 03:55:41
210.154.0.0/16	4,681	2026-07-24 03:55:41
61.207.0.0/16	4,680	2026-07-24 03:55:41
210.145.0.0/16	4,668	2026-07-24 03:55:41
202.191.16.0/20	4,659	2026-07-24 03:55:41
219.160.0.0/13	4,654	2026-07-24 03:55:41
221.113.128.0/17	4,654	2026-07-24 03:55:41
211.129.0.0/16	4,653	2026-07-24 03:55:41
210.225.0.0/16	4,652	2026-07-24 03:55:41
123.224.0.0/14	4,651	2026-07-24 03:55:41
202.234.192.0/18	4,649	2026-07-24 03:55:41
210.190.0.0/16	4,646	2026-07-24 03:55:41
36.52.223.0/24	4,642	2026-07-24 03:55:41
210.248.0.0/16	4,636	2026-07-24 03:55:41
61.208.0.0/16	4,635	2026-07-24 03:55:41
218.47.0.0/16	4,634	2026-07-24 03:55:41
211.11.0.0/16	4,633	2026-07-24 03:55:41
210.170.64.0/18	4,631	2026-07-24 03:55:41
125.172.0.0/14	4,627	2026-07-24 03:55:41
218.224.0.0/16	4,623	2026-07-24 03:55:41
211.130.128.0/17	4,611	2026-07-24 03:55:41
203.139.160.0/19	4,607	2026-07-24 03:55:41
123.216.0.0/13	4,598	2026-07-24 03:55:41
27.114.0.0/17	4,594	2026-07-24 03:55:41
210.254.128.0/17	4,583	2026-07-24 03:55:41
220.220.0.0/15	4,575	2026-07-24 03:55:41
211.6.0.0/16	4,575	2026-07-24 03:55:41
219.96.128.0/17	4,570	2026-07-24 03:55:41
203.140.96.0/19	4,570	2026-07-24 03:55:41
210.232.0.0/16	4,570	2026-07-24 03:55:41
122.16.0.0/12	4,566	2026-07-24 03:55:41
122.1.0.0/16	4,561	2026-07-24 03:55:41

Zeige Top 50 of 180 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 166 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: 2026-07-24 04:55:31 UTC