128.28.88.0/21

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:        128.28.88.0 - 128.28.88.255
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 128.28.88.0/21

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
128.28.94.36	AS2514 NTT PC Communications, Inc.	`2.76ms` from Osaka, JP
128.28.92.106	AS2514 NTT PC Communications, Inc.	`2.91ms` from Osaka, JP
128.28.91.210	AS2514 NTT PC Communications, Inc.	`2.16ms` from Osaka, JP
128.28.89.210	AS2514 NTT PC Communications, Inc.	`2.45ms` from Osaka, JP
128.28.95.60	AS2514 NTT PC Communications, Inc.	`2.43ms` from Osaka, JP
128.28.88.84	AS2514 NTT PC Communications, Inc.	`2.80ms` from Osaka, JP
128.28.93.58	AS2514 NTT PC Communications, Inc.	`2.72ms` from Osaka, JP
128.28.90.87	AS2514 NTT PC Communications, Inc.	`2.81ms` 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
20.101.69.85	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
216.173.175.21	AS21918 Metronet	`6.70ms` from Atlanta, US
8.227.143.197	AS3356 Level 3 Parent, LLC	`0.35ms` from Atlanta, US
171.211.74.229	AS4134 CHINANET-BACKBONE	`5.02ms` from Chengdu, CN
203.184.225.133	AS9304 HGC Global Communications Limited	`1.61ms` from Hong Kong, HK
31.206.223.5	AS8386 Vodafone Net Iletisim Hizmetler AS	`2.98ms` from Istanbul, TR
196.15.14.245	AS37438 Gijima Holdings (PTY) Limited	`1.06ms` from Johannesburg, ZA
193.109.215.53	AS57278 Global Investment House K.S.C.C	`1.58ms` from Kuwait City, KW
92.234.163.181	AS5089 Virgin Media Limited	`11.79ms` from London, GB
46.218.87.149	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.93ms` from Lyon, FR
213.232.77.133	AS209281 Generacion Tecnologica De Comunicaciones, Sociedad Limitada.	`9.10ms` from Madrid, ES
31.194.248.37	AS3269 Telecom Italia S.p.A.	`12.22ms` from Milan, IT
58.241.72.69	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Nanjing, CN
76.23.99.117	AS7922 Comcast Cable Communications, LLC	`17.27ms` from Orlando, US
211.135.44.5	AS9617 JCOM Co., Ltd.	`1.28ms` from Osaka, JP
109.222.217.117	AS3215 Orange S.A.	`10.46ms` from Paris, FR
93.183.144.165	AS25374 ESCOM Ltd. - Haskovo	`3.54ms` from Sofia, BG
203.44.245.53	AS1221 Telstra Limited	`1.23ms` from Sydney, AU
79.132.79.165	AS136787 PacketHub S.A.	`0.07ms` from Zuerich, CH
20.238.231.181	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
54.166.244.101	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
164.49.142.165	AS668 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
117.243.201.229	AS9829 National Internet Backbone	`13.28ms` from Bengaluru, IN
147.91.26.21	AS13092 Akademska mreza Republike Srbije - AMRES	`10.59ms` from Budapest, HU
35.226.68.101	AS396982 Google LLC	`0.11ms` from Council Bluffs, 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 128.28.91.12

traceroute to 128.28.91.12 (128.28.91.12): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.275 ms

6 [] 210.173.184.52 1.217 ms

7 [AS2514] 202.239.117.75 1.24 ms

8 [AS2514] 210.153.241.102 1.562 ms

9 [AS2514] 210.139.53.110 3.417 ms

10 [AS2514] 128.28.91.12 2.678 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 28th 2025

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