1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.94.0.0/16
  4. AS2907  | 133.94.0.0/16

133.94.0.0/16

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

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Summary

Country Japan
Domain nic.ad.jp
ASN AS2907
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:  2025-09-04T01:00:00Z
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 133.0.0.0/8

Range ASN Company Num of IPs
133.237.0.0/16 AS23820 Rakuten Group, Inc. 65,536
133.125.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.123.0.0/16 AS7522 STNet, Incorporated 65,536
133.114.0.0/16 AS2527 Sony Network Communications Inc. 65,536
133.236.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.142.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.175.0.0/16 AS2519 ARTERIA Networks Corporation 65,536
133.242.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.163.0.0/16 AS2510 FUJITSU LIMITED 65,536
133.167.0.0/16 AS9371 SAKURA Internet Inc. 65,536
133.112.0.0/16 AS2522 Japan Network Information Center 65,536
133.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.159.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.137.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.110.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.18.0.0/16 AS24282 KAGOYA JAPAN Inc. 65,536
133.155.128.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
133.130.128.0/17 AS2514 NTT PC Communications,Inc. 32,768
133.155.0.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
133.186.128.0/17 AS45974 NHN Cloud Japan Corporation 32,768
133.232.128.0/17 AS2514 NTT PC Communications,Inc. 32,768
133.165.192.0/18 AS17534 NSK Co.,Ltd. 16,384
133.32.0.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.247.0.0/18 AS131918 SHONAN CABLE NETWORK 16,384
133.165.128.0/18 AS2527 Sony Network Communications Inc. 16,384
133.149.192.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.186.64.0/18 AS131915 Hamamatsu Cable Television .Inc 16,384
133.238.64.0/18 AS131958 TAMA CABLE NETWORK CO., LTD. 16,384
133.149.128.0/18 AS4677 Marubeni OKI Network Solutions Inc. 16,384
133.232.64.0/19 AS2514 INTERLINK Co.,LTD 8,192
133.226.96.0/19 AS9997 CTY Co.,Ltd. 8,192
133.32.224.0/19 AS2519 ARTERIA Networks Corporation 8,192
133.238.32.0/19 AS2497 IIJ Internet 8,192
133.226.64.0/19 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 8,192
133.232.0.0/19 AS7682 DMG MORI Digital Co., LTD. 8,192
133.186.0.0/20 AS10010 TOKAI Communications Corporation 4,096
133.32.80.0/20 AS131918 SHONAN CABLE NETWORK 4,096
133.247.144.0/20 AS131949 General Incorporated Foundation Aso Telework Center 4,096
133.232.96.0/20 AS2514 INTERLINK Co.,LTD 4,096
133.226.0.0/20 AS131934 ICC Corporation 4,096
133.238.16.0/20 AS2497 IIJ Internet 4,096
133.32.128.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.226.144.0/20 AS24279 SENDAI CATV CO.,LTD. 4,096
133.117.64.0/20 AS58791 GMO Internet Group, Inc. 4,096
133.226.16.0/20 AS23624 Chukai Television Co,.Ltd. 4,096
133.226.160.0/20 AS17958 Kasaoka Cable Vision LIMITED 4,096
133.117.80.0/20 AS18094 Tokyo Cable Network.,Inc. 4,096
133.88.48.0/20 AS23778 IMIZU CABLE NETWORK CO.,LTD. 4,096
133.88.32.0/20 AS18281 Chitahanto Cable Network Corp. 4,096
133.232.112.0/20 AS2514 INTERLINK Co.,LTD 4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
133.94.1.4 kurume-it.ac.jp 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
133.94.42.62 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.95ms from Osaka, JP
133.94.8.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.46ms from Osaka, JP
133.94.67.1 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.14ms from Osaka, JP
133.94.66.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.98ms from Osaka, JP
133.94.188.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.01ms from Osaka, JP
133.94.171.100 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.30ms from Osaka, JP
133.94.126.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.21ms from Osaka, JP
133.94.20.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.48ms from Osaka, JP
133.94.185.106 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.75ms from Osaka, JP
133.94.80.249 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.86ms from Osaka, JP
133.94.167.253 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.84ms from Osaka, JP
133.94.28.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.47ms from Osaka, JP
133.94.1.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.86ms from Osaka, JP
133.94.56.253 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.58ms from Osaka, JP
133.94.27.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.52ms from Osaka, JP
133.94.24.21 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.06ms from Osaka, JP
133.94.186.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.45ms from Osaka, JP
133.94.84.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.48ms from Osaka, JP
133.94.238.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.01ms from Osaka, JP
133.94.40.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.01ms from Osaka, JP
133.94.105.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.82ms from Osaka, JP
133.94.160.42 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.20ms from Osaka, JP
133.94.236.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.47ms from Osaka, JP
133.94.237.253 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.03ms from Osaka, JP
133.94.152.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 14.53ms 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
137.155.91.160 AS6079 RCN 1.57ms from Ashburn, US
63.138.201.96 AS7029 Windstream Communications LLC 0.51ms from Ashburn, US
154.41.163.160 AS269820 FULL DATA COMUNICACIONES C.A. 14.14ms from Bogotá, CO
189.71.247.16 AS7738 V tal 7.63ms from Fortaleza, BR
3.121.72.192 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
120.193.61.144 AS56041 China Mobile communications corporation 3.89ms from Hangzhou, CN
94.62.111.176 AS12353 Vodafone Portugal 2.68ms from Lisbon, PT
170.130.92.176 AS62904 Eonix Corporation 0.60ms from Los Angeles, US
199.232.38.64 AS54113 Fastly, Inc. 0.27ms from New York City, US
161.106.6.0 AS2278 Orange S.A. 6.60ms from Paris, FR
62.68.180.208 AS8680 Sure (Guernsey) Limited 1.64ms from Saint Peter Port, US
175.202.152.144 AS4766 Korea Telecom 3.28ms from Seoul, KR
212.154.225.192 AS50482 JSC Kazakhtelecom 7.34ms from Almaty, KZ
20.160.195.128 AS8075 Microsoft Corporation 0.18ms from Amsterdam, NL
37.72.134.240 AS48806 Stackster LLC 0.36ms from Auckland, NZ
51.142.140.160 AS8075 Microsoft Corporation 0.14ms from Cardiff, GB
64.210.139.160 AS29789 Reflected Networks, Inc. 0.73ms from Chicago, US
50.72.159.32 AS6327 Shaw Communications 19.69ms from Chicago, US
172.9.231.16 AS7018 AT&T Enterprises, LLC 16.27ms from Chicago, US
173.174.72.64 AS11427 Charter Communications Inc 8.79ms from Houston, US
95.87.167.224 AS2107 ARNES 0.56ms from Ljubljana, SI
68.106.49.80 AS22773 Cox Communications Inc. 4.88ms from Phoenix, US
131.252.233.112 AS6366 Portland State University 0.95ms from Portland, US
47.105.37.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Qingdao, CN
174.164.143.32 AS7922 Comcast Cable Communications, LLC 6.28ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 133.94.119.112
traceroute to 133.94.119.112 (133.94.119.112): 14 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS2497] 58.138.112.105 137.824 ms
10 [AS2497] 202.232.6.18 129.41 ms
11 [AS2907] 150.99.20.146 158.785 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
On

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.

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