128.28.82.0/23

AS2514 · NTT PC Communications, Inc.

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Summary

Country	Japan
Domain	nttpc.ne.jp
ASN	AS2514
Parent Range	128.28.0.0/16
Registry	JPNIC
ID	INFOSPHERE

WHOIS Details

inetnum:        128.28.82.0 - 128.28.82.255
netname:        INFOSPHERE
descr:          InfoSphere (NTTPC Communications, Inc.)
country:        JP
admin-c:        JP00027819
tech-c:         JP00027819
tech-c:         JP00050961
last-modified:  2016-04-06T22:35:03Z
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 128.28.82.0/23

Range	ASN	Company	Num of IPs
128.28.0.0/16	AS2514	NTT PC Communications,Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.28.0.0/16

Range	ASN	Company	Num of IPs
128.28.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
128.28.124.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.125.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.27.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.80.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.81.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.98.0/24	AS2514	InfoSphere (NTTPC Communications, Inc.)	256
128.28.99.0/24	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

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

IP Address	ASN	Details
128.28.83.5	AS2514 NTT PC Communications, Inc.	`2.76ms` from Osaka, JP
128.28.82.254	AS2514 NTT PC Communications, Inc.	`2.73ms` 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
86.88.202.215	AS1136 KPN B.V.	`0.89ms` from Amsterdam, NL
128.160.1.7	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
40.138.183.215	AS7029 Windstream Communications LLC	`3.33ms` from Atlanta, US
68.9.231.23	AS22773 Cox Communications Inc.	`6.18ms` from Boston, US
169.59.209.39	AS36351 IBM Cloud	`1.23ms` from Dallas, US
2.206.96.247	AS3209 Vodafone GmbH	`4.75ms` from Duesseldorf, DE
146.200.113.7	AS6871 Plusnet	`3.50ms` from Erith, GB
113.184.100.39	AS45899 VNPT Corp	`2.16ms` from Ho Chi Minh City, VN
1.224.9.87	AS9277 SK Broadband Co Ltd	`2.69ms` from Incheon, KR
171.36.220.119	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Nanning, CN
119.176.143.23	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Qingdao, CN
72.65.235.119	AS701 Verizon Business	`6.74ms` from Reston, US
92.101.143.55	AS12389 PJSC Rostelecom	`10.79ms` from Saint Petersburg, RU
13.57.157.119	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
109.107.81.39	AS34295 Geo BG Net SPLtd.	`3.97ms` from Sofia, BG
212.129.61.119	AS12876 SCALEWAY S.A.S.	`0.33ms` from Amsterdam, NL
129.153.7.7	AS31898 Oracle Corporation	`0.24ms` from Ashburn, US
91.182.216.167	AS5432 Proximus NV	`1.27ms` from Brussels, BE
78.177.66.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.83ms` from Bursa, TR
197.95.86.183	AS20011 Dimension Data	`2.31ms` from Cape Town, ZA
114.69.254.39	AS18002 AS Number for Interdomain Routing	`11.99ms` from Delhi, IN
183.129.175.199	AS4134 CHINANET-BACKBONE	`4.50ms` from Hangzhou, CN
216.249.88.23	AS11550 Smithville Digital, LLC	`3.38ms` from Indianapolis, US
109.144.140.103	AS2856 British Telecommunications PLC	`0.87ms` from London, GB
90.215.117.39	AS5607 Sky UK Limited	`9.03ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 128.28.83.143

traceroute to 128.28.83.143 (128.28.83.143): 64 hops max, 52 byte packets

3 [AS4785] 203.96.236.0 0.522 ms

4 *

5 *

6 [] 210.173.184.37 1.361 ms

7 [AS2514] 202.239.117.75 0.909 ms

8 [AS2514] 210.153.241.102 1.537 ms

9 [AS2514] 210.139.53.86 4.178 ms

10 [AS2514] 128.28.83.143 4.482 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 18th 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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