1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.62.0.0/16
  4. AS2907  | 133.62.0.0/16

133.62.0.0/16

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
133.114.0.0/16 AS2527 Sony Network Communications Inc. 65,536
133.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.112.0.0/16 AS2522 Japan Network Information Center 65,536
133.159.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.110.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.142.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.236.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.175.0.0/16 AS2519 ARTERIA Networks Corporation 65,536
133.237.0.0/16 AS23820 Rakuten Group, Inc. 65,536
133.137.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.18.0.0/16 AS24282 KAGOYA JAPAN Inc. 65,536
133.123.0.0/16 AS7522 STNet, Incorporated 65,536
133.163.0.0/16 AS2510 FUJITSU LIMITED 65,536
133.167.0.0/16 AS9371 SAKURA Internet Inc. 65,536
133.125.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.242.0.0/16 AS7684 SAKURA Internet Inc. 65,536
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
133.155.128.0/17 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
133.32.0.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.149.192.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.247.0.0/18 AS131918 SHONAN CABLE NETWORK 16,384
133.149.128.0/18 AS4677 Marubeni OKI Network Solutions Inc. 16,384
133.186.64.0/18 AS131915 Hamamatsu Cable Television .Inc 16,384
133.165.192.0/18 AS17534 NSK Co.,Ltd. 16,384
133.238.64.0/18 AS131958 TAMA CABLE NETWORK CO., LTD. 16,384
133.165.128.0/18 AS2527 Sony Network Communications Inc. 16,384
133.226.64.0/19 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 8,192
133.238.32.0/19 AS2497 IIJ Internet 8,192
133.232.64.0/19 AS2514 INTERLINK Co.,LTD 8,192
133.32.224.0/19 AS2519 ARTERIA Networks Corporation 8,192
133.226.96.0/19 AS9997 CTY Co.,Ltd. 8,192
133.232.0.0/19 AS7682 DMG MORI Digital Co., LTD. 8,192
133.149.80.0/20 AS9354 Himawari Network Inc. 4,096
133.226.144.0/20 AS24279 SENDAI CATV CO.,LTD. 4,096
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
133.238.16.0/20 AS2497 IIJ Internet 4,096
133.32.128.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.226.0.0/20 AS131934 ICC Corporation 4,096
133.32.176.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.232.112.0/20 AS2514 INTERLINK Co.,LTD 4,096
133.88.48.0/20 AS23778 IMIZU CABLE NETWORK CO.,LTD. 4,096
133.226.160.0/20 AS17958 Kasaoka Cable Vision LIMITED 4,096
133.88.32.0/20 AS18281 Chitahanto Cable Network Corp. 4,096
133.226.16.0/20 AS23624 Chukai Television Co,.Ltd. 4,096
133.32.208.0/20 AS2519 ARTERIA Networks Corporation 4,096

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
133.62.137.142 ymu.jp 2

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

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

IP Address ASN Details
133.62.97.198 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.76ms from Osaka, JP
133.62.2.2 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.41ms from Osaka, JP
133.62.135.153 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.63ms from Osaka, JP
133.62.217.167 AS2907 Research Organization of Information and Systems, National Institute of Informatics 10.10ms from Osaka, JP
133.62.132.234 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.42ms from Osaka, JP
133.62.251.98 AS2907 Research Organization of Information and Systems, National Institute of Informatics 10.11ms from Osaka, JP
133.62.137.113 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.56ms from Osaka, JP
133.62.128.32 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.38ms from Osaka, JP
133.62.3.22 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.94ms from Osaka, JP
133.62.1.245 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.33ms from Osaka, JP
133.62.50.197 AS2907 Research Organization of Information and Systems, National Institute of Informatics 10.17ms from Osaka, JP
133.62.48.10 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.59ms from Osaka, JP
133.62.94.228 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.74ms from Osaka, JP
133.62.13.6 AS2907 Research Organization of Information and Systems, National Institute of Informatics 10.09ms from Osaka, JP
133.62.4.45 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.37ms 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
41.40.22.48 AS8452 TE-AS 7.21ms from Cairo, EG
75.188.199.64 AS10796 Charter Communications Inc 8.91ms from Columbus, US
164.30.13.144 AS6878 T-Systems International GmbH 7.29ms from Frankfurt am Main, DE
47.56.132.16 AS45102 Alibaba (US) Technology Co., Ltd. 1.71ms from Hong Kong, HK
39.128.50.144 AS9808 China Mobile Communications Group Co., Ltd. 6.55ms from Kunming, CN
45.138.251.32 AS212286 LonConnect Ltd 0.25ms from London, GB
87.0.215.144 AS3269 Telecom Italia S.p.A. 3.31ms from Milan, IT
91.39.157.224 AS3320 Deutsche Telekom AG 1.79ms from Nuernberg, DE
217.128.33.48 AS3215 Orange S.A. 2.04ms from Paris, FR
129.240.13.144 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 1.70ms from Sandefjord, NO
152.0.219.80 AS6400 Compañía Dominicana de Teléfonos S. A. 2.02ms from Santo Domingo, DO
20.196.131.64 AS8075 Microsoft Corporation 0.63ms from Seoul, KR
144.6.41.160 AS4764 Aussie Broadband 1.29ms from Sydney, AU
211.21.55.64 AS3462 Data Communication Business Group 0.80ms from Taipei, TW
219.126.137.64 AS2497 Internet Initiative Japan Inc. 5.03ms from Tokyo, JP
24.98.28.96 AS7922 Comcast Cable Communications, LLC 4.78ms from Atlanta, US
44.241.239.112 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
51.182.185.48 AS5607 Sky UK Limited 1.31ms from Dublin, IE
123.20.135.128 AS45899 VNPT Corp 1.60ms from Ho Chi Minh City, VN
67.11.33.160 AS11427 Charter Communications Inc 9.15ms from Houston, US
68.224.47.192 AS22773 Cox Communications Inc. 9.36ms from Los Angeles, US
212.216.146.32 AS3269 Telecom Italia S.p.A. 7.19ms from Milan, IT
195.35.47.64 AS47583 Hostinger International Limited 0.26ms from Mumbai, IN
23.44.130.144 AS20940 Akamai International B.V. 0.90ms from New York City, US
68.198.180.80 AS6128 Cablevision Systems Corp. 2.29ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -m10 133.62.39.108
traceroute to 133.62.39.108 (133.62.39.108): 10 hops max, 52 byte packets
3 *
4 [AS2907] 150.99.19.230 45.02 ms
5 [AS2907] 150.99.188.6 45.497 ms
6 [AS2907] 133.62.1.42 45.187 ms
7 [AS2907] 133.62.1.246 45.601 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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