203.139.160.0/19

AS4713  ·  NTT DOCOMO BUSINESS,Inc.

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Summary

Country Japan
Domain ocn.ne.jp
ASN AS4713
Registry JPNIC
ID OCN

WHOIS Details

inetnum:        203.139.160.0 - 203.139.175.255
netname:        OCN
descr:          Open Computer Network
country:        JP
admin-c:        JP00009614
tech-c:         JP00009427
last-modified:  2021-11-15T18:41:26Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 203.139.0.0/16

Range ASN Company Num of IPs
203.139.240.0/20 AS2497 EJWORKS CORPORATION 4,096
203.139.144.0/20 AS4711 INTEC Inc. 4,096
203.139.128.0/20 AS7505 FUJITSU LIMITED 4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.139.160.74 space-tokyo.co.jp 1
203.139.160.104 btk.co.jp 1
203.139.161.40 tahei.cc 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

41 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.139.161.40 AS4713 NTT DOCOMO BUSINESS,Inc. 2.53ms from Osaka, JP
203.139.162.134 AS4713 NTT DOCOMO BUSINESS,Inc. 1.68ms from Tokyo, JP
203.139.160.69 AS4713 NTT DOCOMO BUSINESS,Inc. 2.06ms from Tokyo, JP

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
195.88.160.83 AS43366 OSSO B.V. 3.00ms from Amsterdam, NL
97.129.82.243 AS6167 Verizon Business 15.39ms from Atlanta, US
108.68.115.115 AS7018 AT&T Enterprises, LLC 6.78ms from Atlanta, US
2.16.126.67 AS21342 Akamai International B.V. 0.08ms from Brisbane, AU
181.5.240.115 AS7303 Telecom Argentina S.A. 10.79ms from Buenos Aires, AR
96.127.154.99 AS32475 Internap Holding LLC 0.83ms from Chicago, US
34.44.220.83 AS396982 Google LLC 0.13ms from Council Bluffs, US
54.74.101.147 AS16509 Amazon.com, Inc. 0.10ms from Dublin, IE
163.225.209.19 AS2907 Research Organization of Information and Systems, National Institute of Informatics 5.04ms from Osaka, JP
61.69.246.195 AS7545 TPG Telecom Limited 1.29ms from Perth, AU
75.202.61.243 AS6167 Verizon Business 9.72ms from Portland, US
136.42.240.3 AS16591 Google Fiber Inc. 1.07ms from Salt Lake City, US
112.144.38.227 AS17858 LG POWERCOMM 2.45ms from Seoul, KR
122.51.244.179 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.36ms from Shanghai, CN
106.105.152.243 AS131602 Hsin Yeong An Cable TV Co., Ltd. 13.34ms from Taipei, TW
18.180.113.35 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
113.147.63.3 AS2516 KDDI CORPORATION 1.41ms from Tokyo, JP
141.244.66.195 AS1117 Universitaet fur Bodenkultur, Wien 0.84ms from Vienna, AT
202.114.64.211 AS4538 China Education and Research Network Center 2.42ms from Wuhan, CN
82.21.106.227 AS6079 RCN 1.48ms from Ashburn, US
192.119.238.147 AS30036 Mediacom Communications Corp 4.64ms from Atlanta, US
191.222.226.227 AS8167 V tal 4.14ms from Brasilia, BR
192.64.60.195 AS30396 North Nova Cable Ltd. 0.28ms from Halifax, CA
182.183.73.243 AS17557 Pakistan Telecommunication Company Limited 1.55ms from Islamabad, PK
103.76.161.131 AS135607 Infinivan Incorporated 0.24ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -f5 203.139.160.103
traceroute to 203.139.160.103 (203.139.160.103): 64 hops max, 52 byte packets
6 *
7 [AS2914] 129.250.5.94 0.652 ms
8 [AS2914] 120.88.53.22 0.763 ms
9 [AS4713] 122.1.245.210 37.164 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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