210.153.128.0/17

AS2514 · NTT PC Communications, Inc.

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Summary

Country	Japan
Domain	nttpc.co.jp
ASN	AS2514
Registry	JPNIC
ID	INFOSPHERE-CIDR-BLK-JP

WHOIS Details

inetnum:        210.153.128.0 - 210.153.255.255
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

Hosted domains

There are 9 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.153.172.192	coldfire.jp	4
210.153.232.16	yupeishan.download	1
210.153.231.26	alicelab.cloud	1
210.153.189.81	panapol.com	1
210.153.232.201	spa-yurari.com	1
210.153.234.176	momokuri.cyou	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

Read more

Pingable IPs

3,422 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.153.185.251	AS2514 NTT PC Communications, Inc.	`2.09ms` from Osaka, JP
210.153.167.72	AS2514 NTT PC Communications, Inc.	`1.96ms` from Osaka, JP
210.153.198.162	AS2514 NTT PC Communications, Inc.	`7.00ms` from Tokyo, JP
210.153.196.8	AS2514 NTT PC Communications, Inc.	`6.53ms` from Tokyo, JP
210.153.216.125	AS2514 NTT PC Communications, Inc.	`1.95ms` from Tokyo, JP
210.153.232.76	AS2514 NTT PC Communications, Inc.	`6.47ms` from Tokyo, JP
210.153.211.250	AS2514 NTT PC Communications, Inc.	`7.38ms` from Tokyo, JP
210.153.247.69	AS2514 NTT PC Communications, Inc.	`0.48ms` from Osaka, JP
210.153.209.145	AS2514 NTT PC Communications, Inc.	`2.10ms` from Osaka, JP
210.153.237.114	AS2514 NTT PC Communications, Inc.	`6.21ms` from Tokyo, JP
210.153.234.244	AS2514 NTT PC Communications, Inc.	`5.80ms` from Tokyo, JP
210.153.194.251	AS2514 NTT PC Communications, Inc.	`2.04ms` from Tokyo, JP
210.153.205.110	AS2514 NTT PC Communications, Inc.	`2.23ms` from Osaka, JP
210.153.231.122	AS2514 NTT PC Communications, Inc.	`6.42ms` from Tokyo, JP
210.153.156.187	AS2514 NTT PC Communications, Inc.	`6.10ms` from Tokyo, JP
210.153.226.9	AS2514 NTT PC Communications, Inc.	`5.92ms` from Tokyo, JP
210.153.166.57	AS2514 NTT PC Communications, Inc.	`2.15ms` from Osaka, JP
210.153.208.140	AS2514 NTT PC Communications, Inc.	`1.85ms` from Osaka, JP
210.153.170.30	AS2514 NTT PC Communications, Inc.	`2.11ms` from Osaka, JP
210.153.172.110	AS2514 NTT PC Communications, Inc.	`2.13ms` from Osaka, JP
210.153.222.154	AS2514 NTT PC Communications, Inc.	`6.25ms` from Tokyo, JP
210.153.239.229	AS2514 NTT PC Communications, Inc.	`2.16ms` from Osaka, JP
210.153.229.215	AS2514 NTT PC Communications, Inc.	`2.50ms` from Osaka, JP
210.153.207.162	AS2514 NTT PC Communications, Inc.	`6.62ms` from Tokyo, JP
210.153.130.21	AS2514 NTT PC Communications, Inc.	`2.34ms` 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
154.248.160.1	AS36947 Telecom Algeria	`12.15ms` from Algiers, DZ
86.90.181.1	AS1136 KPN B.V.	`2.37ms` from Amsterdam, NL
77.61.241.129	AS1136 KPN B.V.	`3.74ms` from Amsterdam, NL
84.243.210.1	AS39647 Enreach Netherlands B.V.	`0.75ms` from Amsterdam, NL
85.144.57.17	AS50266 Odido Netherlands B.V.	`4.03ms` from Amsterdam, NL
52.178.95.193	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
46.70.217.145	AS2914 NTT America, Inc.	`0.23ms` from Ashburn, US
72.66.79.1	AS701 Verizon Business	`2.05ms` from Ashburn, US
174.55.98.1	AS7922 Comcast Cable Communications, LLC	`17.40ms` from Ashburn, US
54.188.18.113	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
188.250.174.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.36ms` from Braga, PT
198.166.68.1	AS852 TELUS Communications Inc.	`3.18ms` from Calgary, CA
24.208.80.1	AS10796 Charter Communications Inc	`7.39ms` from Chicago, US
217.177.193.1	AS11492 CABLE ONE, INC.	`9.53ms` from Chicago, US
96.60.118.49	AS4181 TDS TELECOM	`4.35ms` from Chicago, US
172.98.122.241	AS53828 NETWORK INNOVATIONS, LLC	`0.57ms` from Chicago, US
202.1.203.17	AS7642 DHIVEHI RAAJJEYGE GULHUN PLC	`10.53ms` from Colombo, LK
62.243.127.1	AS3292 TDC Holding A/S	`0.72ms` from Copenhagen, DK
173.224.104.97	AS7459 Grande Communications Networks, LLC	`5.97ms` from Dallas, US
152.160.166.65	AS12129 123.Net, Inc.	`5.73ms` from Detroit, US
93.90.179.1	AS8648 dogado GmbH	`0.35ms` from Dortmund, DE
82.99.60.17	AS12552 GlobalConnect AB	`2.51ms` from Falkenberg, SE
87.67.103.81	AS5432 Proximus NV	`5.11ms` from Gravelines, FR
124.225.57.177	AS4134 CHINANET-BACKBONE	`1.68ms` from Haikou, CN
206.195.191.241	AS46744 City and County of Honolulu	`1.75ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 210.153.213.169

traceroute to 210.153.213.169 (210.153.213.169): 7 hops max, 52 byte packets

3 [AS51852] 179.43.177.124 0.213 ms

4 [AS43440] 185.227.149.136 0.186 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lugano, CH

On August 22nd 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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