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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
28,624,128
CIDR 前缀
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 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 1

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 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 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
150.35.0.0/16 16,704 2026-09-11 10:16:24
202.213.16.0/22 16,385 2026-09-11 10:11:10
133.153.0.0/16 10,754 2026-09-11 10:11:04
61.199.0.0/16 9,855 2026-09-11 10:11:04
61.207.0.0/16 9,743 2026-09-11 10:11:04
36.52.223.0/24 9,710 2026-09-11 10:10:12
61.208.0.0/16 9,650 2026-09-11 10:11:04
124.96.0.0/13 9,648 2026-09-11 10:11:04
27.114.0.0/17 9,620 2026-09-11 10:10:12
153.252.0.0/15 9,586 2026-09-11 10:16:24
121.112.0.0/13 9,572 2026-09-11 10:11:04
61.214.0.0/16 9,566 2026-09-11 10:11:04
61.126.0.0/15 9,520 2026-09-11 10:11:04
61.118.0.0/15 9,483 2026-09-11 10:11:04
58.88.0.0/13 9,482 2026-09-11 10:11:04
61.112.0.0/15 9,458 2026-09-11 10:11:04
125.172.0.0/14 9,457 2026-09-11 10:11:04
123.224.0.0/14 9,444 2026-09-11 10:11:04
123.216.0.0/13 9,428 2026-09-11 10:11:04
60.32.0.0/12 9,406 2026-09-11 10:34:56
122.16.0.0/12 9,392 2026-09-11 10:11:04
124.84.0.0/14 9,339 2026-09-11 10:11:04
125.200.0.0/13 9,291 2026-09-11 10:11:04
118.0.0.0/12 9,265 2026-09-11 10:11:04
122.1.0.0/16 9,265 2026-09-11 10:11:04
114.144.0.0/12 9,250 2026-09-11 10:11:04
125.170.0.0/16 9,250 2026-09-11 10:11:04
153.224.0.0/12 9,227 2026-09-11 10:16:24
153.240.0.0/13 9,182 2026-09-11 10:16:24
118.16.0.0/13 9,181 2026-09-11 10:11:04
153.248.0.0/14 9,166 2026-09-11 10:16:24
211.130.64.0/19 9,105 2026-09-11 10:11:04
210.226.0.0/15 9,084 2026-09-11 10:11:04
153.128.0.0/10 9,073 2026-09-11 10:16:24
153.192.0.0/11 9,064 2026-09-11 10:16:24
210.132.0.0/18 9,057 2026-09-11 10:11:04
219.114.0.0/17 9,037 2026-09-11 10:11:04
202.34.110.0/24 9,013 2026-09-11 10:11:04
218.230.128.0/17 9,009 2026-09-11 10:11:04
180.0.0.0/10 9,008 2026-09-11 10:11:04
211.130.0.0/18 8,990 2026-09-11 10:11:04
210.164.0.0/16 8,978 2026-09-11 10:11:04
202.34.111.0/24 8,973 2026-09-11 10:11:04
202.234.192.0/18 8,963 2026-09-11 10:11:04
218.43.0.0/16 8,956 2026-09-11 10:11:04
211.0.0.0/16 8,918 2026-09-11 10:11:04
203.139.160.0/19 8,918 2026-09-11 10:11:04
202.191.16.0/20 8,911 2026-09-11 10:11:04
219.160.0.0/13 8,900 2026-09-11 10:11:04
211.129.0.0/16 8,898 2026-09-11 10:11:04

显示前 50 of 181 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 167 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：2026-09-11 10:41:07 UTC
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