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自治系统

AS4713

NTT DOCOMO BUSINESS,Inc.

NTT DOCOMO BUSINESS, Inc. Japan 🌐 ntt.com
已宣布的 IP 地址
28,623,872
CIDR 前缀
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 — 全球 IP 足迹

AS 所在城市4713 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
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 公告前缀

实时 BGP 异常 →

前缀 AS4713 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。

Prefix公告样本最后观测
202.213.16.0/22 8,108 2026-07-25 02:19:40
150.35.0.0/16 8,009 2026-07-25 02:19:40
202.34.110.0/24 5,924 2026-07-25 02:53:19
202.34.111.0/24 5,864 2026-07-25 02:19:39
202.255.28.0/23 5,579 2026-07-25 02:19:39
210.132.0.0/18 4,861 2026-07-25 02:19:39
211.130.64.0/19 4,842 2026-07-25 02:19:39
211.130.0.0/18 4,827 2026-07-25 02:19:39
61.199.0.0/16 4,815 2026-07-25 02:19:39
219.114.0.0/17 4,797 2026-07-25 02:19:39
210.164.0.0/16 4,787 2026-07-25 02:19:39
218.230.128.0/17 4,784 2026-07-25 02:19:39
218.43.0.0/16 4,773 2026-07-25 02:19:39
210.226.0.0/15 4,770 2026-07-25 02:19:39
124.96.0.0/13 4,769 2026-07-25 02:19:39
121.112.0.0/13 4,767 2026-07-25 02:19:39
153.252.0.0/15 4,760 2026-07-25 02:19:39
211.0.0.0/16 4,755 2026-07-25 02:19:39
218.44.0.0/16 4,754 2026-07-25 02:19:39
222.144.0.0/13 4,739 2026-07-25 02:19:39
61.207.0.0/16 4,735 2026-07-25 02:19:39
210.154.0.0/16 4,734 2026-07-25 02:19:39
210.145.0.0/16 4,715 2026-07-25 02:19:39
123.224.0.0/14 4,710 2026-07-25 02:19:39
202.191.16.0/20 4,710 2026-07-25 02:19:39
219.160.0.0/13 4,707 2026-07-25 02:19:39
211.129.0.0/16 4,706 2026-07-25 02:19:39
210.225.0.0/16 4,705 2026-07-25 02:19:39
210.190.0.0/16 4,703 2026-07-25 02:19:39
36.52.223.0/24 4,701 2026-07-25 02:19:39
202.234.192.0/18 4,700 2026-07-25 02:19:39
221.113.128.0/17 4,699 2026-07-25 02:19:39
61.208.0.0/16 4,694 2026-07-25 02:19:39
210.248.0.0/16 4,692 2026-07-25 02:19:39
211.11.0.0/16 4,686 2026-07-25 02:19:39
218.47.0.0/16 4,684 2026-07-25 02:19:39
125.172.0.0/14 4,679 2026-07-25 02:19:39
210.170.64.0/18 4,675 2026-07-25 02:19:39
218.224.0.0/16 4,674 2026-07-25 02:19:39
211.130.128.0/17 4,662 2026-07-25 02:19:39
203.139.160.0/19 4,658 2026-07-25 02:19:39
123.216.0.0/13 4,655 2026-07-25 02:19:39
27.114.0.0/17 4,646 2026-07-25 02:19:39
210.254.128.0/17 4,630 2026-07-25 02:19:39
220.220.0.0/15 4,627 2026-07-25 02:19:39
122.16.0.0/12 4,623 2026-07-25 02:19:39
211.6.0.0/16 4,622 2026-07-25 02:19:39
210.232.0.0/16 4,616 2026-07-25 02:19:39
219.96.128.0/17 4,616 2026-07-25 02:19:39
203.140.96.0/19 4,615 2026-07-25 02:19:39

显示前 50 of 180 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS4713？

AS4713 是分配给 NTT DOCOMO BUSINESS,Inc. 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。

AS4713 公告了多少个 IP 地址？

AS4713 公告了 28.62M 个 IPv4 地址，分布在 166 个路由 CIDR 前缀中。 该网络在 Japan 注册。

谁运营 AS4713？

AS4713 由 NTT DOCOMO BUSINESS, Inc. 运营。 该组织总部位于 Japan。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS4713 在哪个国家注册？

AS4713 在 Japan 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。

最后更新：2026-07-25 02:55:31 UTC
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