128.28.112.0/21

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:        128.28.112.0 - 128.28.112.255
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 128.28.112.0/21

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
128.28.27.0/24	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

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

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

IP Address	ASN	Details
128.28.114.33	AS2514 NTT PC Communications, Inc.	`2.41ms` from Osaka, JP
128.28.119.132	AS2514 NTT PC Communications, Inc.	`2.96ms` from Osaka, JP
128.28.116.141	AS2514 NTT PC Communications, Inc.	`2.45ms` from Osaka, JP
128.28.117.154	AS2514 NTT PC Communications, Inc.	`2.75ms` from Osaka, JP
128.28.118.41	AS2514 NTT PC Communications, Inc.	`2.71ms` from Osaka, JP
128.28.113.77	AS2514 NTT PC Communications, Inc.	`2.95ms` from Osaka, JP
128.28.115.82	AS2514 NTT PC Communications, Inc.	`3.12ms` from Osaka, JP
128.28.112.152	AS2514 NTT PC Communications, Inc.	`2.85ms` 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
20.85.165.229	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
210.176.147.21	AS4637 Telstra Global	`1.36ms` from Bangkok, TH
172.176.241.165	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
87.54.2.101	AS3292 TDC Holding A/S	`0.67ms` from Copenhagen, DK
169.59.239.37	AS36351 IBM Cloud	`1.05ms` from Dallas, US
92.204.16.37	AS21499 Host Europe GmbH	`3.33ms` from Frankfurt am Main, DE
41.48.22.133	AS37168 Cell C (Pty) Ltd	`0.61ms` from Johannesburg, ZA
112.114.109.149	AS4134 CHINANET-BACKBONE	`8.26ms` from Kunming, CN
217.85.81.181	AS3320 Deutsche Telekom AG	`2.90ms` from Nuernberg, DE
209.166.79.5	AS3853 Whidbey Telephone Company	`0.81ms` from Seattle, US
64.144.227.229	AS3257 GTT Communications Inc.	`0.19ms` from Ashburn, US
141.35.102.21	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.79ms` from Berlin, DE
189.74.171.85	AS8167 V tal	`1.25ms` from Brasilia, BR
34.80.113.197	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
116.31.190.37	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`6.24ms` from Guangzhou, CN
194.54.228.133	AS3225 GULFNET COMMUNICATIONS CO. WLL	`0.69ms` from Kuwait City, KW
13.233.170.133	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
223.107.179.5	AS56046 China Mobile communications corporation	`3.10ms` from Nanjing, CN
189.109.195.181	AS10429 TELEFÔNICA BRASIL S.A	`1.00ms` from Osasco, BR
193.213.99.149	AS2119 Telenor Norge AS	`0.94ms` from Oslo, NO
104.129.245.21	AS400175 Microtronix ESolutions, LLC	`0.14ms` from Ottoville, US
173.249.197.85	AS11878 tzulo, inc.	`0.32ms` from San Jose, US
14.95.79.181	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
16.170.120.53	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
185.99.95.5	AS204524 Scientific-Technical Association Interoptica LLC	`0.32ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 -f5 128.28.113.77

traceroute to 128.28.113.77 (128.28.113.77): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.234 ms

6 [] 210.173.184.52 1.092 ms

7 [AS2514] 202.239.117.75 1.036 ms

8 [AS2514] 210.153.241.102 3.624 ms

9 [AS2514] 210.139.53.134 1.964 ms

10 [AS2514] 128.28.113.77 3.558 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 14th 2025

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