Autonomous System details

AS18072

NTT DOCOMO BUSINESS, Inc.  ·  

Japan
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AS18072 – NTT DOCOMO BUSINESS, Inc.

Field Value
Country Japan
Website
Hosted domains 1
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 5 months ago on Dec 04, 2025

IP Ranges

Netblock Company Num of IPs
219.101.48.0/24 NTT DOCOMO BUSINESS, Inc. 256
219.101.49.0/24 NTT DOCOMO BUSINESS, Inc. 256
219.101.50.0/24 NTT DOCOMO BUSINESS, Inc. 256
219.101.51.0/24 NTT DOCOMO BUSINESS, Inc. 256
219.101.63.0/24 NTT DOCOMO BUSINESS, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18072
                                                OrgID:          AS18072
                                                ASName:         AS18072
                                                ASNumber:       AS18072
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
219.101.49.6 ██████████ 1
219.101.49.4 ██████████ 1
219.101.49.7 ██████████ 1
219.101.49.10 ██████████ 1
219.101.49.5 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
24.145.47.136 AS11776 Breezeline 14.98ms from Atlanta, US
168.105.17.152 AS6360 University of Hawaii 4.28ms from Honolulu, US
176.145.98.248 AS5410 Bouygues Telecom SA 4.48ms from Marseille, FR
76.128.82.56 AS7922 Comcast Cable Communications, LLC 4.68ms from Miami, US
190.218.156.248 AS18809 Cable Onda 7.52ms from Panama, PA
39.64.204.120 AS4837 CHINA UNICOM China169 Backbone 6.67ms from Qingdao, CN
185.199.5.168 AS12389 PJSC Rostelecom 17.74ms from Saint Petersburg, RU
183.108.115.216 AS4766 Korea Telecom 3.96ms from Seoul, KR
125.130.142.40 AS4766 Korea Telecom 1.50ms from Seoul, KR
106.12.26.88 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 6.18ms from Shanghai, CN
119.15.102.216 AS38826 Infinite Networks Pty Ltd 3.80ms from Sydney, AU
173.206.75.88 AS6407 Primus Telecommunications Canada Inc. 8.27ms from Toronto, CA
149.84.147.232 AS13513 Alfred University 10.90ms from Buffalo, US
176.34.233.184 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
91.154.151.216 AS719 Elisa Oyj 0.60ms from Helsinki, FI
51.14.9.248 AS2856 British Telecommunications PLC 5.75ms from London, GB
101.187.15.184 AS1221 Telstra Limited 1.55ms from Melbourne, AU
125.214.83.120 AS17551 Anycast Global Backbone 1.54ms from Melbourne, AU
94.92.236.40 AS3269 Telecom Italia S.p.A. 4.97ms from Milan, IT
189.159.211.8 AS8151 UNINET 1.87ms from Monterrey, MX
72.95.244.136 AS701 Verizon Business 7.26ms from Reston, US
70.71.233.248 AS6327 Shaw Communications 6.36ms from Seattle, US
98.247.209.8 AS7922 Comcast Cable Communications, LLC 11.35ms from Seattle, US
74.70.220.248 AS11351 Charter Communications Inc 12.51ms from Secaucus, US
177.97.171.72 AS18881 TELEFÔNICA BRASIL S.A 10.88ms from São Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 219.101.50.82
traceroute to 219.101.50.82 (219.101.50.82): 64 hops max, 52 byte packets
2 [] 156.146.32.88 0.249 ms
3 [AS2914] 61.120.145.1 0.362 ms
4 *
5 [AS2914] 129.250.5.92 4.484 ms
6 [AS2914] 120.88.53.22 1.211 ms
7 [AS4713] 122.1.245.205 1.017 ms
9 [AS4713] 122.1.245.146 1.216 ms
10 [AS4713] 211.129.55.74 1.734 ms
11 *
12 [AS18072] 219.101.50.82 3.658 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18072 at robtex.

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