203.139.160.0/19

AS4713  ·  NTT DOCOMO BUSINESS,Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
203.139.162.141 AS4713 NTT DOCOMO BUSINESS,Inc. 1.75ms from Tokyo, JP
203.139.160.69 AS4713 NTT DOCOMO BUSINESS,Inc. 2.01ms from Tokyo, JP
203.139.161.40 AS4713 NTT DOCOMO BUSINESS,Inc. 2.99ms from Osaka, 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
82.94.247.3 AS3265 KPN B.V. 0.44ms from Amsterdam, NL
197.91.78.35 AS20011 Dimension Data 1.43ms from Cape Town, ZA
41.185.20.195 AS36943 1 GRID (PTY) LTD 0.89ms from Cape Town, ZA
14.174.238.115 AS45899 VNPT Corp 5.18ms from Da Nang, VN
75.64.38.99 AS7922 Comcast Cable Communications, LLC 15.18ms from Dallas, US
111.230.43.67 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.11ms from Guangzhou, CN
94.11.23.243 AS5607 Sky UK Limited 7.02ms from London, GB
2.218.133.3 AS5607 Sky UK Limited 4.18ms from London, GB
87.5.116.163 AS3269 Telecom Italia S.p.A. 1.93ms from Milan, IT
158.46.236.131 AS39927 E-Light-Telecom Ltd. 7.02ms from Novosibirsk, RU
173.241.89.3 AS14618 Amazon.com, Inc. 0.84ms from Reston, US
112.147.130.67 AS17858 LG POWERCOMM 2.65ms from Seoul, KR
119.218.155.99 AS4766 Korea Telecom 5.78ms from Seoul, KR
175.195.89.227 AS4766 Korea Telecom 1.50ms from Seoul, KR
61.170.172.3 AS4812 China Telecom (Group) 3.62ms from Shanghai, CN
123.240.230.243 AS131596 TBC 9.39ms from Taipei, TW
125.229.21.211 AS3462 Data Communication Business Group 2.28ms from Taipei, TW
125.46.112.3 AS9929 CHINA UNICOM Industrial Internet Backbone 12.77ms from Tianjin, CN
24.26.32.19 AS10796 Charter Communications Inc 19.75ms from Chicago, US
73.73.95.115 AS7922 Comcast Cable Communications, LLC 4.60ms from Chicago, US
222.134.123.67 AS4837 CHINA UNICOM China169 Backbone 4.39ms from Jinan, CN
174.4.225.3 AS6327 Shaw Communications 7.68ms from Kelowna, CA
86.179.93.3 AS2856 British Telecommunications PLC 2.36ms from London, GB
86.185.197.163 AS2856 British Telecommunications PLC 1.86ms from London, GB
38.6.109.3 AS398823 PEG TECH INC 0.30ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m6 203.139.187.4
traceroute to 203.139.187.4 (203.139.187.4): 6 hops max, 52 byte packets
1 [AS15169] 72.14.239.222 129.328 ms
2 *
3 [AS4713] 122.1.245.165 192.2 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs