133.96.0.0/16

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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        [email protected] was validated on 2024-11-27
abuse-mailbox:  [email protected]
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:         [email protected]
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
133.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.175.0.0/16 AS2519 ARTERIA Networks Corporation 65,536
133.110.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.167.0.0/16 AS9371 SAKURA Internet Inc. 65,536
133.137.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.123.0.0/16 AS7522 STNet, Incorporated 65,536
133.236.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.18.0.0/16 AS24282 KAGOYA JAPAN Inc. 65,536
133.142.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.114.0.0/16 AS2527 Sony Network Communications Inc. 65,536
133.159.0.0/16 AS2497 Internet Initiative 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
133.112.0.0/16 AS2522 Japan Network Information Center 65,536
133.125.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.242.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.155.0.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
133.130.128.0/17 AS2514 NTT PC Communications,Inc. 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
133.165.192.0/18 AS17534 NSK Co.,Ltd. 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
133.32.224.0/19 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
133.226.96.0/19 AS9997 CTY 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 are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
133.96.124.19 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.76ms from Osaka, JP
133.96.104.241 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.33ms from Osaka, JP
133.96.162.45 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.53ms from Osaka, JP
133.96.2.241 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.23ms from Osaka, JP
133.96.50.89 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.53ms from Osaka, JP
133.96.178.11 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.18ms 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
40.91.229.160 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
129.159.78.144 AS31898 Oracle Corporation 0.19ms from Ashburn, US
103.30.124.128 AS56067 453 Ladplacout Jorakhaebua 0.52ms from Bangkok, TH
179.38.153.0 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
181.86.191.112 AS7303 Telecom Argentina S.A. 1.57ms from Buenos Aires, AR
64.92.39.80 AS6300 Fidium 7.21ms from Dallas, US
134.228.47.16 AS13490 Buckeye Cablevision, Inc. 9.54ms from Detroit, US
78.35.213.64 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.93ms from Duesseldorf, DE
199.175.220.96 AS13101 TNG Stadtnetz GmbH 4.70ms from Hamburg, DE
162.204.128.96 AS7018 AT&T Enterprises, LLC 1.85ms from Los Angeles, US
83.52.173.112 AS3352 TELEFONICA DE ESPANA S.A.U. 8.43ms from Madrid, ES
54.167.222.192 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
136.38.36.240 AS16591 Google Fiber Inc. 0.88ms from Salt Lake City, US
4.230.152.144 AS8075 Microsoft Corporation 0.31ms from Seoul, KR
122.235.194.224 AS4134 CHINANET-BACKBONE 7.54ms from Shanghai, CN
15.134.238.208 AS16509 Amazon.com, Inc. 0.22ms from Sydney, AU
114.116.103.32 AS23724 IDC, China Telecommunications Corporation 4.01ms from Beijing, CN
176.218.56.0 AS8386 Vodafone Net Iletisim Hizmetler AS 3.05ms from Istanbul, TR
86.129.25.80 AS2856 British Telecommunications PLC 3.87ms from London, GB
113.12.153.192 AS4134 CHINANET-BACKBONE 1.66ms from Nanning, CN
95.254.154.112 AS3269 Telecom Italia S.p.A. 8.28ms from Rome, IT
114.30.244.32 AS38121 LG HelloVision Corp. 6.76ms from Seoul, KR
79.177.161.48 AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. 1.85ms from Tel Aviv, IL
41.109.241.224 AS36947 Telecom Algeria 11.67ms from Algiers, DZ
168.199.106.112 AS39855 Mod Mission Critical LLC 0.21ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 133.96.99.83
traceroute to 133.96.99.83 (133.96.99.83): 12 hops max, 52 byte packets
5 [AS6939] 184.105.222.10 172.639 ms
6 *
7 [] 210.171.224.150 236.013 ms
8 [AS2907] 150.99.16.246 242.134 ms
9 [AS2907] 150.99.188.70 243.07 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Taellberg, SE
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.

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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