133.145.96.0/20

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 133.145.96.0/20

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 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

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

IP Address	ASN	Details
133.145.111.36	AS2526 Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	4.54ms 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
217.198.136.228	AS202613 Aruba S.p.A.	3.15ms from Arezzo, IT
168.111.1.4	AS23162 University of Kentucky	7.94ms from Chicago, US
1.59.51.148	AS4837 CHINA UNICOM China169 Backbone	15.87ms from Liaoyang, CN
45.37.146.116	AS11426 Charter Communications Inc	11.43ms from Ashburn, US
12.205.217.20	AS7018 AT&T Enterprises, LLC	1.27ms from Dallas, US
104.252.201.52	AS3356 Level 3 Parent, LLC	0.19ms from Milan, IT
78.155.141.20	AS15557 Societe Francaise Du Radiotelephone - SFR SA	2.00ms from Paris, FR
124.246.118.196	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	2.43ms from Singapore, SG
86.86.79.148	AS1136 KPN B.V.	1.17ms from Amsterdam, NL
101.206.69.148	AS4837 CHINA UNICOM China169 Backbone	8.60ms from Chengdu, CN
216.24.138.196	AS13649 Flexential Colorado Corp.	0.94ms from Denver, US
4.225.166.84	AS8075 Microsoft Corporation	0.23ms from Gaevle, SE
95.176.145.68	AS5603 Telekom Slovenije, d.d.	3.21ms from Ljubljana, SI
204.152.248.20	AS33055 Brinkster Communications Corporation	1.12ms from Phoenix, US
61.80.93.180	AS4766 Korea Telecom	6.65ms from Seoul, KR
118.168.60.148	AS3462 Data Communication Business Group	1.45ms from Taipei, TW
120.26.28.20	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	5.53ms from Hangzhou, CN
168.90.64.132	AS265268 Smart Solucoes Tecnologicas	15.72ms from Joao Pessoa, BR
37.186.157.164	AS20811 Retelit Digital Services S.p.A.	4.62ms from Milan, IT
137.208.144.100	AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business	0.68ms from Vienna, AT
162.202.38.52	AS7018 AT&T Enterprises, LLC	18.23ms from Atlanta, US
45.242.49.68	AS24863 Link Egypt (Link.NET)	9.07ms from Cairo, EG
41.0.160.228	AS36994 Vodacom	1.21ms from Johannesburg, ZA
168.215.252.4	AS3549 Level 3 Parent, LLC	1.33ms from Dallas, US
45.21.219.4	AS7018 AT&T Enterprises, LLC	3.49ms from Houston, US

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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