128.53.72.0/23

AS2514 · NTT PC Communications, Inc.

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Summary

Country	Japan
Domain	nttpc.ne.jp
ASN	AS2514
Parent Range	128.53.0.0/16
Registry	JPNIC
ID	INFOSPHERE

WHOIS Details

inetnum:        128.53.72.0 - 128.53.72.255
netname:        INFOSPHERE
descr:          InfoSphere (NTTPC Communications, Inc.)
country:        JP
admin-c:        JP00027819
tech-c:         JP00027819
tech-c:         JP00050961
last-modified:  2016-04-07T00:20:04Z
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 128.53.72.0/23

Range	ASN	Company	Num of IPs
128.53.0.0/16	AS2514	NTT PC Communications,Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.53.0.0/16

Range	ASN	Company	Num of IPs
128.53.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.53.154.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.53.155.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.53.226.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.53.227.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.53.74.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.53.75.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
128.53.72.83	AS2514 NTT PC Communications, Inc.	`2.36ms` from Osaka, JP
128.53.73.248	AS2514 NTT PC Communications, Inc.	`2.62ms` 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
120.53.24.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
52.89.107.183	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
72.72.106.231	AS701 Verizon Business	`2.25ms` from Boston, US
103.243.144.151	AS8708 DIGI ROMANIA S.A.	`0.63ms` from Bucharest, RO
85.220.55.151	AS6677 Mila hf	`1.08ms` from Hafnarfjoerdur, IS
14.181.87.199	AS45899 VNPT Corp	`5.39ms` from Hanoi, VN
47.224.180.215	AS20115 Charter Communications LLC	`11.15ms` from Santa Clara, US
32.223.156.135	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.67ms` from Secaucus, US
125.242.171.23	AS17858 LG POWERCOMM	`1.79ms` from Seoul, KR
163.18.76.199	AS1659 Taiwan Academic Network (TANet) Information Center	`3.90ms` from Taichung, TW
105.102.12.87	AS36947 Telecom Algeria	`8.82ms` from Valencia, ES
182.126.213.135	AS4837 CHINA UNICOM China169 Backbone	`7.05ms` from Zhengzhou, CN
40.87.98.151	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
147.147.160.7	AS6871 Plusnet	`3.12ms` from Erith, GB
98.195.151.167	AS7922 Comcast Cable Communications, LLC	`8.40ms` from Houston, US
181.141.34.135	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`14.90ms` from Medellin, CO
106.225.175.215	AS139201 Jiangxi Jiujiang IDC	`2.31ms` from Nanchang, CN
92.88.56.135	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.15ms` from Paris, FR
61.150.58.87	AS4134 CHINANET-BACKBONE	`7.53ms` from Qingyang, CN
162.223.203.23	AS22820 Cybera, Inc.	`0.38ms` from San Jose, US
76.147.12.231	AS7922 Comcast Cable Communications, LLC	`7.07ms` from Seattle, US
58.228.174.231	AS9318 SK Broadband Co Ltd	`2.46ms` from Seoul, KR
78.158.31.39	AS43700 UAB Consilium Optimum	`0.50ms` from Vilnius, LT
37.74.34.151	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
34.80.145.167	AS396982 Google LLC	`0.12ms` from Chang-hua, TW

Traceroute

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

traceroute -a -n -q1 -f5 128.53.72.219

traceroute to 128.53.72.219 (128.53.72.219): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.256 ms

6 [] 210.173.184.52 1.004 ms

7 [AS2514] 202.239.117.11 1.015 ms

8 [AS2514] 210.153.241.102 2.267 ms

9 [AS2514] 210.139.53.86 3.046 ms

10 [AS2514] 128.53.72.219 5.67 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On November 28th 2025

What are IP address ranges?

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