1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.16.0.0/16
  4. AS2907  | 133.16.0.0/16

133.16.0.0/16

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
133.18.0.0/16 AS24282 KAGOYA JAPAN Inc. 65,536
133.163.0.0/16 AS2510 FUJITSU LIMITED 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
133.159.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.123.0.0/16 AS7522 STNet, Incorporated 65,536
133.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.236.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.112.0.0/16 AS2522 Japan Network Information Center 65,536
133.142.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.110.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.175.0.0/16 AS2519 ARTERIA Networks Corporation 65,536
133.125.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.167.0.0/16 AS9371 SAKURA Internet Inc. 65,536
133.242.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.186.128.0/17 AS45974 NHN Cloud Japan Corporation 32,768
133.130.128.0/17 AS2514 NTT PC Communications,Inc. 32,768
133.232.128.0/17 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
133.247.0.0/18 AS131918 SHONAN CABLE NETWORK 16,384
133.165.192.0/18 AS17534 NSK Co.,Ltd. 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
133.165.128.0/18 AS2527 Sony Network Communications Inc. 16,384
133.238.64.0/18 AS131958 TAMA CABLE NETWORK CO., LTD. 16,384
133.32.0.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.149.128.0/18 AS4677 Marubeni OKI Network Solutions Inc. 16,384
133.226.96.0/19 AS9997 CTY Co.,Ltd. 8,192
133.232.0.0/19 AS7682 DMG MORI Digital Co., LTD. 8,192
133.232.64.0/19 AS2514 INTERLINK Co.,LTD 8,192
133.226.64.0/19 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 8,192
133.238.32.0/19 AS2497 IIJ Internet 8,192
133.32.224.0/19 AS2519 ARTERIA Networks Corporation 8,192
133.238.16.0/20 AS2497 IIJ Internet 4,096
133.32.208.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.186.0.0/20 AS10010 TOKAI Communications Corporation 4,096
133.247.144.0/20 AS131949 General Incorporated Foundation Aso Telework Center 4,096
133.226.0.0/20 AS131934 ICC Corporation 4,096
133.232.96.0/20 AS2514 INTERLINK Co.,LTD 4,096
133.226.144.0/20 AS24279 SENDAI CATV CO.,LTD. 4,096
133.32.80.0/20 AS131918 SHONAN CABLE NETWORK 4,096
133.232.112.0/20 AS2514 INTERLINK Co.,LTD 4,096
133.32.128.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.226.16.0/20 AS23624 Chukai Television Co,.Ltd. 4,096
133.117.112.0/20 AS18283 Chupicom Inc. 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
133.247.240.0/20 AS131923 MCAT Ltd. 4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
133.16.211.80 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.89ms from Osaka, JP
133.16.26.203 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.51ms from Osaka, JP
133.16.40.67 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.49ms from Osaka, JP
133.16.212.16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.99ms from Osaka, JP
133.16.19.24 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.48ms from Osaka, JP
133.16.52.22 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.97ms from Osaka, JP
133.16.2.27 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.49ms from Osaka, JP
133.16.196.84 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.52ms from Osaka, JP
133.16.217.111 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.55ms from Osaka, JP
133.16.135.63 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.58ms from Osaka, JP
133.16.11.101 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.46ms from Osaka, JP
133.16.31.31 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.87ms from Osaka, JP
133.16.28.109 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.47ms from Osaka, JP
133.16.224.11 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.54ms from Osaka, JP
133.16.207.50 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.51ms from Osaka, JP
133.16.100.172 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.20ms from Osaka, JP
133.16.130.155 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.58ms from Osaka, JP
133.16.148.51 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.06ms from Osaka, JP
133.16.204.115 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.48ms from Osaka, JP
133.16.32.225 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.54ms from Osaka, JP
133.16.214.33 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.82ms from Osaka, JP
133.16.208.32 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.65ms from Osaka, JP
133.16.206.208 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.63ms from Osaka, JP
133.16.240.10 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.57ms from Osaka, JP
133.16.244.10 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.54ms 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
93.196.242.224 AS3320 Deutsche Telekom AG 1.82ms from Berlin, DE
41.18.89.32 AS29975 Vodacom 12.35ms from Centurion, ZA
105.113.19.208 AS36873 Airtel Networks Limited 19.75ms from Lagos, NG
46.208.97.64 AS6871 Plusnet 5.91ms from London, GB
73.125.154.128 AS7922 Comcast Cable Communications, LLC 3.89ms from Miami, US
195.151.20.144 AS2854 LLC Orange Business Services 2.10ms from Moscow, RU
98.14.170.128 AS12271 Charter Communications Inc 4.07ms from New York City, US
176.165.175.64 AS5410 Bouygues Telecom SA 14.61ms from Paris, FR
178.214.74.224 AS51336 Gemzo information technology Private Joint-Stock company 2.77ms from Petaẖ Tiqva, IL
178.65.132.240 AS12389 PJSC Rostelecom 1.21ms from Saint Petersburg, RU
52.74.247.192 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
223.25.237.80 AS45470 8 to Infinity Pte Ltd 0.75ms from Singapore, SG
180.46.174.240 AS4713 NTT DOCOMO BUSINESS,Inc. 2.95ms from Tokyo, JP
82.168.181.224 AS1136 KPN B.V. 1.46ms from Amsterdam, NL
31.20.15.64 AS50266 Odido Netherlands B.V. 6.53ms from Amsterdam, NL
188.4.193.160 AS1241 Forthnet 2.69ms from Athens, GR
20.45.253.112 AS8075 Microsoft Corporation 0.37ms from Des Moines, US
114.71.10.80 AS23714 Keimyung University 13.94ms from Dongnae, KR
80.171.95.64 AS6805 Telefonica Germany GmbH & Co.OHG 3.22ms from Duesseldorf, DE
84.146.249.176 AS3320 Deutsche Telekom AG 2.68ms from Munich, DE
187.207.128.208 AS8151 UNINET 4.69ms from Santiago de Queretaro, MX
101.191.8.80 AS1221 Telstra Limited 2.22ms from Sydney, AU
92.70.66.32 AS1136 KPN B.V. 2.42ms from Amsterdam, NL
217.68.179.176 AS16202 Tele Columbus AG 4.19ms from Berlin, DE
3.160.42.160 AS16509 Amazon.com, Inc. 0.23ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -m8 133.16.29.6
traceroute to 133.16.29.6 (133.16.29.6): 8 hops max, 52 byte packets
1 [AS15169] 66.249.95.81 145.797 ms
2 [AS15169] 108.170.248.242 144.077 ms
3 *
4 [AS2907] 150.99.18.34 174.265 ms
5 [AS2907] 150.99.191.106 171.686 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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