1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.98.0.0/16
  4. AS2907  | 133.98.0.0/16

133.98.0.0/16

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
133.98.13.199 hachinohe-bunkaisan.jp 1

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

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

IP Address ASN Details
133.98.9.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.03ms from Tokyo, JP
133.98.167.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.10ms from Tokyo, JP
133.98.40.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.09ms from Tokyo, JP
133.98.114.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.07ms from Tokyo, JP
133.98.116.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.10ms from Tokyo, JP
133.98.225.72 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.54ms from Tokyo, JP
133.98.18.189 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.01ms from Tokyo, JP
133.98.164.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.04ms from Tokyo, JP
133.98.146.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.12ms from Tokyo, JP
133.98.148.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.09ms from Tokyo, JP
133.98.118.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.05ms from Tokyo, JP
133.98.8.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.08ms from Tokyo, JP
133.98.23.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.12ms from Tokyo, JP
133.98.50.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.06ms from Tokyo, JP
133.98.56.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.99ms from Tokyo, JP
133.98.135.9 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.10ms from Tokyo, JP
133.98.84.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.10ms from Tokyo, JP
133.98.54.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.05ms from Tokyo, JP
133.98.87.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.12ms from Tokyo, JP
133.98.82.100 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.11ms from Tokyo, JP
133.98.69.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.97ms from Tokyo, JP
133.98.133.3 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.05ms from Tokyo, JP
133.98.131.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.02ms from Tokyo, JP
133.98.151.4 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.06ms from Tokyo, JP
133.98.3.141 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.96ms 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
118.250.104.160 AS4134 CHINANET-BACKBONE 3.42ms from Changsha, CN
99.127.253.48 AS7018 AT&T Enterprises, LLC 14.43ms from Chicago, US
198.8.75.16 AS7136 Latino Communications Corporation 0.34ms from Dallas, US
88.206.222.16 AS28854 HIGHLANDNET SWEDEN 4.22ms from Goeteborg, SE
73.205.158.176 AS7922 Comcast Cable Communications, LLC 9.19ms from Miami, US
126.23.178.160 AS17676 SoftBank Corp. 3.68ms from Osaka, JP
64.144.12.192 AS30058 FDCservers.net 0.48ms from Seattle, US
161.153.248.0 AS31898 Oracle Corporation 0.12ms from Toronto, CA
190.217.116.224 AS265855 LEGON TELECOMUNICACIONES SAS 8.43ms from Bogota, CO
77.213.68.64 AS9158 Telenor A/S 1.93ms from Copenhagen, DK
5.78.95.64 AS212317 Hetzner Online GmbH 0.20ms from Hillsboro, US
221.229.155.112 AS4134 CHINANET-BACKBONE 8.76ms from Huai'an, CN
90.92.130.240 AS3215 Orange S.A. 1.40ms from Paris, FR
61.109.112.0 AS17864 SK Broadband Co Ltd 1.98ms from Seoul, KR
218.159.230.80 AS4766 Korea Telecom 1.20ms from Seoul, KR
54.178.184.96 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
216.121.131.224 AS7992 Cogeco Connexion Inc. 8.10ms from Toronto, CA
27.21.4.160 AS4134 CHINANET-BACKBONE 6.97ms from Wuhan, CN
77.27.28.0 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 4.14ms from A Coruna, ES
18.212.34.48 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
172.190.153.112 AS8075 Microsoft Corporation 0.63ms from Ashburn, US
71.234.212.240 AS7922 Comcast Cable Communications, LLC 9.93ms from Boston, US
216.255.46.160 AS7106 Com Net, Inc. 4.88ms from Columbus, US
98.97.109.208 AS14593 Space Exploration Technologies Corporation 12.77ms from Denver, US
86.203.69.224 AS3215 Orange S.A. 9.94ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m10 133.98.252.226
traceroute to 133.98.252.226 (133.98.252.226): 10 hops max, 52 byte packets
6 [AS2907] 150.99.3.208 11.152 ms
7 [AS2907] 150.99.194.26 13.09 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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