210.139.30.0/24

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 210.139.30.0/24

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

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

IP Address	ASN	Details
210.139.30.133	AS2514 NTT PC Communications, Inc.	`2.04ms` 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
18.238.19.248	AS16509 Amazon.com, Inc.	`0.35ms` from Amsterdam, NL
68.80.152.88	AS7922 Comcast Cable Communications, LLC	`8.31ms` from Ashburn, US
73.142.155.8	AS7922 Comcast Cable Communications, LLC	`9.69ms` from Boston, US
158.197.85.88	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`14.90ms` from Budapest, HU
87.142.33.216	AS3320 Deutsche Telekom AG	`7.13ms` from Frankfurt am Main, DE
45.68.5.120	AS271885 ASOCIACIÓN DE RED AVANZADA GUATEMALTECA PARA LA INVESTIGACIÓN Y LA EDUCACIÓN (IXP GT)	`0.17ms` from Guatemala City, GT
118.178.139.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.08ms` from Hangzhou, CN
27.79.118.184	AS7552 Viettel Group	`10.43ms` from Ho Chi Minh City, VN
89.240.162.232	AS13285 TalkTalk Communications Limited	`7.76ms` from London, GB
104.59.99.136	AS7018 AT&T Enterprises, LLC	`5.76ms` from Los Angeles, US
129.227.97.200	AS21859 Zenlayer Inc	`0.04ms` from Manila, PH
72.188.86.232	AS33363 Charter Communications, Inc	`8.57ms` from Orlando, US
61.197.7.8	AS2514 NTT PC Communications, Inc.	`2.81ms` from Osaka, JP
109.197.21.56	AS49505 JSC Selectel	`0.98ms` from Saint Petersburg, RU
221.154.98.200	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
1.234.195.8	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
121.23.47.72	AS4837 CHINA UNICOM China169 Backbone	`5.91ms` from Tianjin, CN
153.160.49.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.14ms` from Tokyo, JP
139.171.167.136	AS7029 Windstream Communications LLC	`0.79ms` from Ashburn, US
76.237.164.136	AS7018 AT&T Enterprises, LLC	`9.82ms` from Atlanta, US
87.106.70.40	AS8560 IONOS SE	`0.66ms` from Berlin, DE
13.247.239.184	AS16509 Amazon.com, Inc.	`0.13ms` from Cape Town, ZA
35.225.251.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
18.158.148.104	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
156.242.145.40	AS132839 POWER LINE DATACENTER	`1.04ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 210.139.30.99

traceroute to 210.139.30.99 (210.139.30.99): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.257 ms

6 [] 210.173.184.52 1.225 ms

7 [AS2514] 202.239.117.11 0.915 ms

8 [AS2514] 210.153.241.86 1.463 ms

9 [AS2514] 210.139.53.70 3.258 ms

10 [AS2514] 210.139.30.99 5.127 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 20th 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.

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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