128.53.128.0/20

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:        128.53.128.0 - 128.53.128.255
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 128.53.128.0/20

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
203.82.199.100	AS17469 Access Telecom (BD) Ltd.	`0.63ms` from Dhaka, BD
85.50.76.228	AS12479 Orange Espagne SA	`10.50ms` from Madrid, ES
89.222.189.244	AS34123 Netorn LLC	`2.28ms` from Moscow, RU
34.197.210.148	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
121.171.39.68	AS4766 Korea Telecom	`1.04ms` from Seoul, KR
182.42.250.20	AS4134 CHINANET-BACKBONE	`7.05ms` from Taiyuan, CN
209.171.215.4	AS852 TELUS Communications Inc.	`0.52ms` from Toronto, CA
213.5.137.84	AS50231 Syrion Sp. z o.o.	`4.13ms` from Wrocław, PL
218.23.36.212	AS4134 CHINANET-BACKBONE	`6.84ms` from Wuhan, CN
80.255.81.148	AS8369 Intersvyaz-2 JSC	`3.15ms` from Yekaterinburg, RU
109.60.82.148	AS31012 A1 Hrvatska d.o.o.	`4.49ms` from Zagreb, HR
52.226.208.228	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
132.232.206.244	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
136.111.15.132	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
60.22.19.228	AS4837 CHINA UNICOM China169 Backbone	`9.64ms` from Liaoyang, CN
120.147.0.132	AS1221 Telstra Limited	`3.55ms` from Melbourne, AU
221.170.210.228	AS2518 BIGLOBE Inc.	`14.52ms` from Osaka, JP
208.253.71.132	AS701 Verizon Business	`0.69ms` from Philadelphia, US
58.229.131.36	AS9318 SK Broadband Co Ltd	`7.06ms` from Seoul, KR
151.251.158.244	AS29580 A1 Bulgaria EAD	`0.80ms` from Sofia, BG
188.60.82.84	AS3303 Swisscom (Switzerland) Ltd	`1.55ms` from Zuerich, CH
104.231.119.100	AS10796 Charter Communications Inc	`11.73ms` from Ashburn, US
97.131.174.132	AS6167 Verizon Business	`12.11ms` from Atlanta, US
93.196.248.212	AS3320 Deutsche Telekom AG	`1.92ms` from Berlin, DE
81.196.79.68	AS8708 DIGI ROMANIA S.A.	`4.79ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -m7 128.53.133.131

traceroute to 128.53.133.131 (128.53.133.131): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.126 266.125 ms

2 *

3 [] 210.173.184.37 265.268 ms

4 [AS2514] 202.239.117.74 262.199 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 14th 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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