133.24.64.0/18

AS131159 · Yamagata University

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS131159
Parent Range	133.24.0.0/16
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 133.24.64.0/18

Range	ASN	Company	Num of IPs
133.24.0.0/16	AS131159	Japan Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 133.24.0.0/16

Range	ASN	Company	Num of IPs
133.24.0.0/16	AS131159	Japan Network Information Center	65,536
133.24.128.0/18	AS131159	Japan Network Information Center	16,384
133.24.0.0/18	AS131159	Japan Network Information Center	16,384
133.24.192.0/19	AS131159	Japan Network Information Center	8,192
133.24.248.0/24	AS131159	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

Read more

Pingable IPs

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

IP Address	ASN	Details
133.24.72.251	AS131159 Yamagata University	8.62ms from Tokyo, JP
133.24.70.23	AS131159 Yamagata University	9.09ms from Tokyo, JP
133.24.73.247	AS131159 Yamagata University	8.85ms from Tokyo, JP
133.24.127.254	AS131159 Yamagata University	8.52ms 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
65.168.234.2	AS174 Cogent Communications	9.85ms from Ashburn, US
217.75.70.2	AS5578 SWAN, a.s.	0.15ms from Bratislava, SK
167.99.140.18	AS14061 DigitalOcean, LLC	0.27ms from Frankfurt am Main, DE
87.145.33.34	AS3320 Deutsche Telekom AG	9.55ms from Frankfurt am Main, DE
111.68.6.34	AS45753 Netsec Limited	0.48ms from Hong Kong, HK
185.42.162.50	AS59787 WEBSP LDA	0.75ms from Lisbon, PT
83.104.55.242	AS5378 Vodafone Limited	4.81ms from London, GB
45.161.246.2	AS53062 ALT\|GGNET TELECOM BACKBONE	9.73ms from Osasco, BR
220.72.167.130	AS4766 Korea Telecom	1.25ms from Seoul, KR
175.234.159.66	AS4766 Korea Telecom	1.42ms from Seoul, KR
149.11.89.130	AS174 Cogent Communications	0.10ms from Zuerich, CH
193.73.125.178	AS559 SWITCH	1.69ms from Zuerich, CH
20.209.108.2	AS8075 Microsoft Corporation	0.35ms from Amsterdam, NL
174.73.36.66	AS22773 Cox Communications Inc.	4.57ms from Ashburn, US
45.52.103.34	AS5650 Frontier Communications of America, Inc.	12.09ms from Ashburn, US
75.207.46.66	AS6167 Verizon Business	16.63ms from Atlanta, US
12.119.53.50	AS7018 AT&T Enterprises, LLC	0.92ms from Atlanta, US
124.70.104.66	AS55990 Huawei Cloud Service data center	3.52ms from Beijing, CN
173.166.123.162	AS7922 Comcast Cable Communications, LLC	6.93ms from Boston, US
70.63.254.82	AS11426 Charter Communications Inc	3.47ms from Charlotte, US
47.160.15.242	AS5650 Frontier Communications of America, Inc.	1.70ms from Dallas, US
98.16.208.2	AS7029 Windstream Communications LLC	0.67ms from Dallas, US
152.160.25.2	AS12129 123.Net, Inc.	0.27ms from Detroit, US
50.250.250.194	AS7922 Comcast Cable Communications, LLC	6.62ms from Fremont, US
93.196.11.34	AS3320 Deutsche Telekom AG	2.54ms from Hamburg, DE

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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