133.139.241.0/24

AS131893 · RICOH Company, Ltd.

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS131893
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

Nearby Ranges

BGP prefixes that overlap with 133.139.0.0/16

Range	ASN	Company	Num of IPs
133.139.45.0/24	AS131893	Japan Network Information Center	256
133.139.21.0/24	AS131893	Japan Network Information Center	256
133.139.109.0/24	AS131893	Japan Network Information Center	256
133.139.242.0/24	AS131893	Japan Network Information Center	256
133.139.34.0/24	AS131893	Japan Network Information Center	256
133.139.114.0/24	AS131893	Japan Network Information Center	256
133.139.88.0/24	AS131893	Japan Network Information Center	256
133.139.71.0/24	AS131893	Japan Network Information Center	256
133.139.19.0/24	AS131893	Japan Network Information Center	256
133.139.55.0/24	AS131893	Japan Network Information Center	256
133.139.44.0/24	AS131893	Japan Network Information Center	256
133.139.70.0/24	AS131893	Japan Network Information Center	256
133.139.20.0/24	AS131893	Japan Network Information Center	256
133.139.18.0/24	AS131893	Japan Network Information Center	256
133.139.25.0/24	AS131893	Japan Network Information Center	256
133.139.248.0/24	AS131893	Japan Network Information Center	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
107.206.189.40	AS7018 AT&T Enterprises, LLC	1.46ms from Atlanta, US
5.218.187.152	AS197207 Mobile Communication Company of Iran PLC	14.63ms from Baku, AZ
219.238.51.24	AS4808 China Unicom Beijing Province Network	5.50ms from Beijing, CN
14.65.117.136	AS4766 Korea Telecom	2.11ms from Seoul, KR
129.33.185.40	AS812 Rogers Communications Canada Inc.	5.25ms from Calgary, CA
117.220.190.120	AS9829 National Internet Backbone	4.04ms from Delhi, IN
27.155.109.136	AS133774 Fuzhou	0.36ms from Fuzhou, CN
175.150.225.152	AS4837 CHINA UNICOM China169 Backbone	9.77ms from Liaoyang, CN
5.56.58.8	AS57286 GIGAS HOSTING S.A.	0.31ms from Madrid, ES
91.168.133.200	AS12322 Free SAS	2.05ms from Paris, FR
34.65.178.200	AS396982 Google LLC	0.11ms from Zuerich, CH
97.70.169.216	AS33363 Charter Communications, Inc	11.69ms from Chicago, US
175.138.55.104	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	2.19ms from Kuala Lumpur, MY
188.13.165.136	AS3269 Telecom Italia S.p.A.	4.75ms from Milan, IT
1.117.218.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.24ms from Shanghai, CN
201.88.247.136	AS8167 V tal	18.99ms from Brasilia, BR
99.49.59.200	AS7018 AT&T Enterprises, LLC	11.54ms from Chicago, US
108.156.187.136	AS16509 Amazon.com, Inc.	0.10ms from Columbus, US
24.249.231.168	AS22773 Cox Communications Inc.	4.79ms from Dallas, US
90.251.46.200	AS5378 Vodafone Limited	4.59ms from London, GB
179.151.52.40	AS26599 TELEFÔNICA BRASIL S.A	17.99ms from Osasco, BR
189.56.184.8	AS10429 TELEFÔNICA BRASIL S.A	0.53ms from Sao Paulo, BR
61.75.99.232	AS4766 Korea Telecom	6.37ms from Seoul, KR
90.227.253.72	AS3301 Telia Company AB	0.76ms from Stockholm, SE
99.145.93.40	AS7018 AT&T Enterprises, LLC	5.61ms from Atlanta, 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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