128.28.128.0/23

AS2514 · NTT PC Communications, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        128.28.128.0 - 128.28.128.255
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 128.28.128.0/23

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
128.28.80.0/24	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
128.28.27.0/24	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

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

IP Address	ASN	Details
128.28.128.91	AS2514 NTT PC Communications, Inc.	`2.66ms` from Osaka, JP
128.28.129.77	AS2514 NTT PC Communications, Inc.	`3.09ms` 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
2.84.242.39	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.08ms` from Athens, GR
137.118.37.135	AS6250 NeoNova Network Services, LLC	`14.50ms` from Atlanta, US
87.138.115.247	AS3320 Deutsche Telekom AG	`4.96ms` from Berlin, DE
109.56.214.103	AS44034 Hi3G Access AB	`7.92ms` from Copenhagen, DK
93.230.144.215	AS3320 Deutsche Telekom AG	`9.56ms` from Frankfurt am Main, DE
211.250.19.7	AS4766 Korea Telecom	`2.13ms` from Incheon, KR
20.26.12.119	AS8075 Microsoft Corporation	`0.26ms` from London, GB
128.65.31.23	AS42772 Unitary enterprise A1	`3.71ms` from Minsk, BY
108.138.31.215	AS16509 Amazon.com, Inc.	`0.34ms` from Munich, DE
193.163.24.247	AS3292 TDC Holding A/S	`1.29ms` from Skanderborg, DK
85.57.244.71	AS12479 Orange Espagne SA	`13.08ms` from Zaragoza, ES
188.166.140.23	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
62.84.35.71	AS39824 JSC Alma Telecommunications	`2.77ms` from Astana, KZ
35.89.102.71	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
216.24.116.231	AS30200 DerbyTech Computer Works	`8.85ms` from Chicago, US
107.10.132.183	AS10796 Charter Communications Inc	`15.13ms` from Columbus, US
64.236.12.55	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
118.71.26.247	AS18403 FPT Telecom Company	`1.21ms` from Ho Chi Minh City, VN
120.224.60.103	AS24444 Shandong Mobile Communication Company Limited	`4.05ms` from Jinan, CN
79.141.120.87	AS44021 Drustvo za telekomunikaciski uslugi TELEKABEL DOOEL Stip	`10.31ms` from Skopje, MK
2.71.132.167	AS44034 Hi3G Access AB	`9.56ms` from Stockholm, SE
49.4.61.103	AS55990 Huawei Cloud Service data center	`3.74ms` from Tianjin, CN
119.242.129.7	AS2518 BIGLOBE Inc.	`5.38ms` from Tokyo, JP
157.147.57.151	AS2527 Sony Network Communications Inc.	`14.82ms` from Tokyo, JP
42.228.63.39	AS4837 CHINA UNICOM China169 Backbone	`0.39ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 128.28.129.68

traceroute to 128.28.129.68 (128.28.129.68): 64 hops max, 52 byte packets

5 [AS2497] 210.130.146.181 0.263 ms

6 [] 210.173.184.37 0.926 ms

7 [AS2514] 202.239.117.11 0.882 ms

8 [AS2514] 210.153.241.102 2.093 ms

9 [AS2514] 210.139.53.134 2.334 ms

10 [AS2514] 128.28.129.68 3.754 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On April 13th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales