210.139.43.0/24

AS2514 · NTT PC Communications, Inc.

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Summary

Country	Japan
Domain	nttpc.co.jp
ASN	AS2514
Parent Range	210.139.0.0/17
Registry	JPNIC
ID	INFOSPHERE-CIDR-BLK-JP

WHOIS Details

inetnum:        210.139.0.0 - 210.139.127.255
netname:        InfoSphere-CIDR-BLK-JP
descr:          NTT PC Communications,Inc.
remarks:        Email address for spam or abuse complaints : abuse@nttpc.co.jp
country:        JP
admin-c:        JP00041200
tech-c:         JP00041200
last-modified:  2021-04-20T23:26:05Z
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

Overlapping Ranges

BGP prefixes that contain 210.139.43.0/24

Range	ASN	Company	Num of IPs
210.139.0.0/17	AS2514	NTT PC Communications,Inc.	32,768

Nearby Ranges

BGP prefixes that overlap with 210.139.0.0/16

Range	ASN	Company	Num of IPs
210.139.0.0/17	AS2514	NTT PC Communications,Inc.	32,768
210.139.128.0/17	AS2527	Sony Network Communications Inc.	32,768

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.139.43.184	AS2514 NTT PC Communications, Inc.	`2.23ms` 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
139.190.199.88	AS7029 Windstream Communications LLC	`0.41ms` from Ashburn, US
213.118.217.88	AS6848 Telenet BV	`7.60ms` from Brussels, BE
45.225.217.24	AS265862 BM SOLUCIONES S.R.L.	`5.73ms` from Buenos Aires, AR
198.23.233.152	AS36352 HostPapa	`0.24ms` from Chicago, US
129.229.184.184	AS668 United States Department of Defense (DoD)	`4.21ms` from Chicago, US
34.252.177.168	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
81.96.234.40	AS5089 Virgin Media Limited	`5.11ms` from London, GB
94.252.87.248	AS56665 Proximus Luxembourg S.A.	`1.19ms` from Luxembourg, LU
3.227.107.184	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
126.69.96.120	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
106.168.159.248	AS2516 KDDI CORPORATION	`5.01ms` from Tokyo, JP
158.106.74.8	AS23498 Beanfield Technologies Inc.	`0.79ms` from Toronto, CA
173.184.34.200	AS7029 Windstream Communications LLC	`6.81ms` from Atlanta, US
93.87.207.184	AS8400 TELEKOM SRBIJA a.d.	`2.10ms` from Belgrade, RS
24.149.69.184	AS4922 Shenandoah Cable Television LLC	`8.92ms` from Berkeley Springs, US
54.187.160.40	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
99.16.128.168	AS7018 AT&T Enterprises, LLC	`2.95ms` from Chicago, US
108.64.47.232	AS7018 AT&T Enterprises, LLC	`10.13ms` from Dallas, US
195.211.41.184	AS202656 Ivanov Vitaliy Sergeevich	`0.17ms` from Frankfurt am Main, DE
39.80.162.120	AS4837 CHINA UNICOM China169 Backbone	`10.55ms` from Qingdao, CN
23.22.148.248	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
67.121.10.8	AS7018 AT&T Enterprises, LLC	`4.67ms` from Santa Clara, US
220.78.64.184	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
220.196.247.88	AS138421 China Unicom	`3.46ms` from Shanghai, CN
98.219.220.24	AS7922 Comcast Cable Communications, LLC	`10.70ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 210.139.43.89

traceroute to 210.139.43.89 (210.139.43.89): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.257 ms

6 [] 210.173.184.52 1.174 ms

7 [AS2514] 202.239.117.11 1.21 ms

8 [AS2514] 210.153.241.86 3.091 ms

9 [AS2514] 210.139.53.22 0.995 ms

10 [AS2514] 210.139.43.89 2.587 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 6th 2025

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.

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