133.32.100.0/22

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	kobe-du.ac.jp
ASN	AS2907
Registry	JPNIC
ID	KDU-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        133.32.100.0 - 133.32.103.255
netname:        KDU-NET-CIDR-BLK-JP
descr:          Kobe Design University
country:        JP
admin-c:        MH35252JP
tech-c:         TS88963JP
tech-c:         TT68151JP
last-modified:  2022-10-26T21:26:02Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 133.32.0.0/16

Range	ASN	Company	Num of IPs
133.32.0.0/18	AS2519	ARTERIA Networks Corporation	16,384
133.32.224.0/19	AS2519	ARTERIA Networks Corporation	8,192
133.32.176.0/20	AS2519	ARTERIA Networks Corporation	4,096
133.32.128.0/20	AS2519	ARTERIA Networks Corporation	4,096
133.32.208.0/20	AS2519	ARTERIA Networks Corporation	4,096
133.32.80.0/20	AS131918	SHONAN CABLE NETWORK	4,096
133.32.72.0/21	AS131918	SHONAN CABLE NETWORK	2,048
133.32.192.0/21	AS131958	Tama Cable Network Co.,Ltd	2,048
133.32.112.0/21	AS23630	CAC Inc.	2,048
133.32.152.0/22	AS2519	ARTERIA Networks Corporation	1,024
133.32.156.0/22	AS2519	ARTERIA Networks Corporation	1,024
133.32.164.0/22	AS2519	ARTERIA Networks Corporation	1,024
133.32.172.0/22	AS2519	ARTERIA Networks Corporation	1,024
133.32.120.0/22	AS23630	CAC Inc.	1,024
133.32.124.0/22	AS23630	CAC Inc.	1,024
133.32.104.0/22	AS131986	ITOCHU Cable Systems Corp.	1,024
133.32.108.0/23	AS131986	ITOCHU Cable Systems Corp.	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
133.32.102.126	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.58ms` from Osaka, 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
98.183.165.6	AS22773 Cox Communications Inc.	`9.67ms` from Ashburn, US
49.49.68.246	AS45758 Triple T Broadband Public Company Limited	`12.68ms` from Bangkok, TH
38.46.170.118	AS13795 Smart Way Communications, LLC	`0.38ms` from Columbus, US
15.221.159.102	AS16509 Amazon.com, Inc.	`0.40ms` from Delhi, IN
98.147.6.6	AS20001 Charter Communications Inc	`2.16ms` from Honolulu, US
218.236.245.198	AS9318 SK Broadband Co Ltd	`1.79ms` from Incheon, KR
218.59.89.6	AS4837 CHINA UNICOM China169 Backbone	`3.46ms` from Jinan, CN
86.137.91.198	AS2856 British Telecommunications PLC	`7.32ms` from London, GB
86.20.43.198	AS5089 Virgin Media Limited	`6.29ms` from London, GB
176.171.179.6	AS5410 Bouygues Telecom SA	`4.15ms` from Marseille, FR
151.16.55.230	AS1267 WIND TRE S.P.A.	`13.80ms` from Milan, IT
109.207.0.6	AS196747 Electronic government	`0.87ms` from Moscow, RU
74.95.166.102	AS7922 Comcast Cable Communications, LLC	`8.08ms` from Philadelphia, US
95.230.209.198	AS3269 Telecom Italia S.p.A.	`2.02ms` from Rome, IT
208.97.213.54	AS3257 GTT Communications Inc.	`0.14ms` from San Jose, US
92.113.246.86	AS396356 Latitude.sh	`0.28ms` from Singapore, SG
99.251.189.198	AS812 Rogers Communications Canada Inc.	`5.72ms` from Toronto, CA
62.74.216.150	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.13ms` from Athens, GR
35.90.123.214	AS16509 Amazon.com, Inc.	`0.34ms` from Boardman, US
35.195.236.6	AS396982 Google LLC	`0.13ms` from Brussels, BE
208.181.232.166	AS852 TELUS Communications Inc.	`0.78ms` from Calgary, CA
128.86.10.198	AS786 Jisc Services Limited	`7.65ms` from Chester, GB
128.251.114.134	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
84.175.107.166	AS3320 Deutsche Telekom AG	`8.99ms` from Frankfurt am Main, DE
124.28.127.198	AS23578 SK Broadband Co Ltd	`1.79ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -m7 133.32.103.241

traceroute to 133.32.103.241 (133.32.103.241): 7 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 140.074 ms

2 [AS15169] 142.251.66.206 143.108 ms

3 *

4 [AS2907] 150.99.18.140 178.01 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On January 19th 2026

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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