210.139.104.0/22

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 210.139.104.0/22

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

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

IP Address	ASN	Details
210.139.104.156	AS2514 NTT PC Communications, Inc.	`2.11ms` from Osaka, JP
210.139.107.62	AS2514 NTT PC Communications, Inc.	`2.15ms` from Osaka, JP
210.139.106.167	AS2514 NTT PC Communications, Inc.	`2.66ms` from Osaka, JP
210.139.105.35	AS2514 NTT PC Communications, Inc.	`2.19ms` 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
98.252.231.134	AS7922 Comcast Cable Communications, LLC	`4.52ms` from Atlanta, US
210.13.55.102	AS4808 China Unicom Beijing Province Network	`3.14ms` from Beijing, CN
94.114.125.102	AS3209 Vodafone GmbH	`12.46ms` from Frankfurt am Main, DE
37.83.19.166	AS3320 Deutsche Telekom AG	`13.86ms` from Frankfurt am Main, DE
86.60.151.118	AS39699 Lounea Palvelut Oy	`2.63ms` from Helsinki, FI
154.220.9.22	AS135097 LUOGELANG (FRANCE) LIMITED	`0.63ms` from Hong Kong, HK
31.202.76.86	AS34700 MAXNET TELECOM, LTD	`6.42ms` from Kharkiv, UA
217.141.58.214	AS3269 Telecom Italia S.p.A.	`3.79ms` from Milan, IT
115.244.3.118	AS55836 Reliance Jio Infocomm Limited	`13.12ms` from Mumbai, IN
211.181.27.6	AS3786 LG DACOM Corporation	`1.15ms` from Seoul, KR
125.139.0.6	AS4766 Korea Telecom	`4.97ms` from Seoul, KR
202.172.6.150	AS150680 NSW Fire Brigades	`0.90ms` from Sydney, AU
60.41.240.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.12ms` from Tokyo, JP
206.176.158.230	AS54614 CIK Telecom INC	`10.57ms` from Toronto, CA
94.31.162.118	AS12389 PJSC Rostelecom	`0.89ms` from Yekaterinburg, RU
46.33.65.246	AS3257 GTT Communications Inc.	`0.24ms` from Brussels, BE
41.251.180.38	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`1.91ms` from Casablanca, MA
82.71.104.118	AS13037 Zen Internet Ltd	`6.16ms` from Erith, GB
217.254.115.54	AS3320 Deutsche Telekom AG	`5.70ms` from Frankfurt am Main, DE
90.1.64.150	AS3215 Orange S.A.	`6.72ms` from Marseille, FR
47.34.55.54	AS20115 Charter Communications LLC	`15.44ms` from Minneapolis, US
125.115.167.118	AS4134 CHINANET-BACKBONE	`6.26ms` from Ningbo, CN
23.45.64.38	AS24319 Akamai Technologies Tokyo ASN	`0.28ms` from Osaka, JP
148.72.58.102	AS26496 GoDaddy.com, LLC	`1.17ms` from Phoenix, US
54.208.79.134	AS14618 Amazon.com, Inc.	`0.51ms` 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 210.139.104.49

traceroute to 210.139.104.49 (210.139.104.49): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.27 ms

6 [] 210.173.184.37 0.791 ms

7 [AS2514] 202.239.117.75 1.031 ms

8 [AS2514] 210.153.241.86 3.262 ms

9 [AS2514] 210.139.53.14 1.069 ms

10 [AS2514] 210.139.104.49 3.708 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On March 13th 2026

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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