133.92.100.0/23

AS58647 · Kagawa University

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS58647
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

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

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
77.163.104.39	AS1136 KPN B.V.	`0.99ms` from Amsterdam, NL
123.249.33.183	AS55990 Huawei Cloud Service data center	`3.81ms` from Beijing, CN
54.217.248.199	AS16509 Amazon.com, Inc.	`0.32ms` from Dublin, IE
131.189.11.247	AS8075 Microsoft Corporation	`0.21ms` from Frankfurt am Main, DE
75.2.48.103	AS16509 Amazon.com, Inc.	`0.04ms` from Lagos, NG
47.159.215.247	AS5650 Frontier Communications of America, Inc.	`2.14ms` from Los Angeles, US
89.86.63.215	AS5410 Bouygues Telecom SA	`6.43ms` from Marseille, FR
34.117.6.71	AS396982 Google LLC	`0.07ms` from Melbourne, AU
76.156.49.87	AS7922 Comcast Cable Communications, LLC	`9.43ms` from Minneapolis, US
203.135.243.247	AS7679 QTnet,Inc.	`11.15ms` from Osaka, JP
20.125.110.183	AS8075 Microsoft Corporation	`0.28ms` from Phoenix, US
122.37.115.39	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
174.86.89.199	AS20115 Charter Communications LLC	`8.29ms` from St. Louis, US
38.179.76.55	AS152179 GLOBAL COMMUNICATION NETWORK LIMITED	`0.46ms` from Tokyo, JP
2.84.98.119	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.17ms` from Athens, GR
75.197.89.87	AS6167 Verizon Business	`13.98ms` from Chicago, US
113.108.200.167	AS4134 CHINANET-BACKBONE	`2.03ms` from Guangzhou, CN
14.179.10.135	AS45899 VNPT Corp	`2.26ms` from Ho Chi Minh City, VN
39.32.62.215	AS17557 Pakistan Telecommunication Company Limited	`11.10ms` from Islamabad, PK
141.196.86.135	AS16135 Turkcell A.S.	`19.45ms` from Istanbul, TR
131.145.65.7	AS8075 Microsoft Corporation	`0.17ms` from London, GB
213.223.168.119	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.32ms` from Lyon, FR
122.54.99.23	AS9299 Philippine Long Distance Telephone Company	`1.51ms` from Manila, PH
151.69.90.23	AS1267 WIND TRE S.P.A.	`3.40ms` from Milan, IT
87.5.231.55	AS3269 Telecom Italia S.p.A.	`6.07ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m4 133.92.100.12

traceroute to 133.92.100.12 (133.92.100.12): 4 hops max, 52 byte packets

1 [AS57403] 188.241.240.1 3.936 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On August 22nd 2025

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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