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	`2.68ms` 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
84.85.139.214	AS1136 KPN B.V.	`2.66ms` from Amsterdam, NL
174.35.90.118	AS54994 Meteverse Limited.	`0.79ms` from Bangkok, TH
24.61.162.150	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Boston, US
85.135.241.86	AS8257 Slovanet a.s.	`2.00ms` from Bratislava, SK
141.142.191.38	AS1224 University of Illinois	`2.88ms` from Chicago, US
51.171.147.198	AS5466 Eircom Limited	`5.04ms` from Dublin, IE
177.193.104.198	AS28573 Claro NXT Telecomunicacoes Ltda	`14.46ms` from Fortaleza, BR
113.178.123.198	AS45899 VNPT Corp	`5.22ms` from Ho Chi Minh City, VN
39.62.108.198	AS17557 Pakistan Telecommunication Company Limited	`19.80ms` from Karachi, PK
147.53.227.230	AS35612 EOLO S.p.A.	`2.58ms` from Milan, IT
65.0.169.198	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
112.132.52.246	AS140726 UNICOM AnHui province network	`5.08ms` from Nanjing, CN
39.85.2.6	AS4837 CHINA UNICOM China169 Backbone	`6.04ms` from Qingdao, CN
3.210.149.150	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
189.133.165.150	AS8151 UNINET	`8.06ms` from Santiago de Queretaro, MX
154.20.197.86	AS852 TELUS Communications Inc.	`6.01ms` from Seattle, US
1.233.177.86	AS9318 SK Broadband Co Ltd	`1.49ms` from Seoul, KR
105.100.200.22	AS36947 Telecom Algeria	`9.31ms` from Valencia, ES
77.239.210.6	AS8359 MTS PJSC	`6.04ms` from Yekaterinburg, RU
146.190.27.214	AS14061 DigitalOcean, LLC	`0.23ms` from Amsterdam, NL
62.74.216.150	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.13ms` from Athens, GR
24.63.197.118	AS7922 Comcast Cable Communications, LLC	`4.38ms` from Boston, US
60.31.109.22	AS4837 CHINA UNICOM China169 Backbone	`15.35ms` from Changchun, CN
45.7.191.134	AS266595 NOVA CONEXAO INTERNET LTDA	`8.25ms` from Chapeco, BR
157.119.237.134	AS134990 CiTYCOM Network	`0.84ms` from Dhaka, BD

Traceroute

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

traceroute -a -n -q1 -m7 133.32.100.85

traceroute to 133.32.100.85 (133.32.100.85): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 393.045 ms

2 [AS15169] 108.170.248.250 389.95 ms

3 *

4 [AS2907] 150.99.18.140 396.996 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On January 30th 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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