133.145.128.0/18

AS2526 · Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS2526
Parent Range	133.145.0.0/16
Registry	APNIC
ID	JPNIC-NET-JP-ERX

WHOIS Details

inetnum:        133.0.0.0 - 133.255.255.255
netname:        JPNIC-NET-JP-ERX
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
abuse-c:        AJ382-AP
remarks:        133/8 block is an ERX range which transfered from
remarks:        ARIN to APNIC on 2009-10-30
remarks:        The original allocation date was 1997-03-01
remarks:        Please search  whois.nic.ad.jp for more information
remarks:        about this range
remarks:        % whois -h whois.nic.ad.jp ***.***.***.***/e
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-11-01T04:33:10Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

role:           ABUSE JPNICJP
country:        ZZ
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
abuse-mailbox:  hostmaster@nic.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-23T00:15:35Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 133.145.128.0/18

Range	ASN	Company	Num of IPs
133.145.0.0/16	AS2526	Japan Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 133.145.0.0/16

Range	ASN	Company	Num of IPs
133.145.0.0/16	AS2526	Japan Network Information Center	65,536

Hosted domains

There are 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
133.145.173.21	hitachikenki.com	1
133.145.173.204	rec-group.jp	1
133.145.184.97	hitachi-business.com	1

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

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

IP Address	ASN	Details
133.145.183.212	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.90ms from Tokyo, JP
133.145.135.3	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	8.92ms from Tokyo, JP
133.145.130.27	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.81ms from Tokyo, JP
133.145.162.212	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.87ms from Tokyo, JP
133.145.187.210	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.86ms from Tokyo, JP
133.145.128.236	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.94ms from Tokyo, JP
133.145.131.69	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.83ms from Tokyo, JP
133.145.190.229	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.92ms from Tokyo, JP
133.145.182.172	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	1.92ms from Tokyo, 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
149.143.110.242	AS15435 DELTA Fiber Nederland B.V.	1.88ms from Amsterdam, NL
108.64.45.82	AS7018 AT&T Enterprises, LLC	12.19ms from Dallas, US
99.44.28.98	AS7018 AT&T Enterprises, LLC	8.80ms from Kansas City, US
80.195.32.242	AS5089 Virgin Media Limited	1.32ms from London, GB
62.232.130.210	AS5413 Wavenet Limited	0.72ms from London, GB
122.2.53.242	AS9299 Philippine Long Distance Telephone Company	4.24ms from Manila, PH
112.233.145.34	AS4837 CHINA UNICOM China169 Backbone	5.11ms from Qingdao, CN
211.49.239.210	AS9318 SK Broadband Co Ltd	1.31ms from Seoul, KR
36.212.124.82	AS9808 China Mobile Communications Group Co., Ltd.	0.42ms from Xi'an, CN
217.23.7.242	AS49981 WorldStream	1.32ms from Amsterdam, NL
130.211.152.146	AS396982 Google LLC	0.14ms from Council Bluffs, US
46.232.230.66	AS12843 TelemaxX Telekommunikation GmbH	2.06ms from Frankfurt am Main, DE
194.74.61.50	AS2856 British Telecommunications PLC	4.15ms from London, GB
176.171.189.178	AS5410 Bouygues Telecom SA	7.75ms from Marseille, FR
72.73.201.98	AS701 Verizon Business	11.71ms from Philadelphia, US
211.248.155.50	AS4766 Korea Telecom	3.85ms from Seoul, KR
81.231.7.130	AS3301 Telia Company AB	0.84ms from Stockholm, SE
113.148.1.242	AS2516 KDDI CORPORATION	6.63ms from Tokyo, JP
111.113.151.34	AS4134 CHINANET-BACKBONE	3.55ms from Zhongwei, CN
144.85.178.2	AS12350 VTX Services SA	1.21ms from Zuerich, CH
136.58.128.2	AS16591 Google Fiber Inc.	7.00ms from Atlanta, US
216.26.166.146	AS13649 Flexential Colorado Corp.	5.83ms from Chicago, US
217.91.217.34	AS3320 Deutsche Telekom AG	9.14ms from Duesseldorf, DE
80.73.54.2	AS215063 Kungalv Energi AB	0.98ms from Goeteborg, SE
95.111.176.162	AS35132 Enivest	9.14ms from Oslo, NO

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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