1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.43.0.0/16
  4. AS10014  | 133.43.0.0/16

133.43.0.0/16

AS10014  ·  Nihon University

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain nic.ad.jp
ASN AS10014
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 3 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
133.43.172.225 sunyai.com 1
133.43.100.197 cuenta.jp 1
133.43.120.148 tslab.tk 1
133.43.172.230 sunyai.com 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

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

IP Address ASN Details
133.43.97.126 AS10014 Nihon University 3.66ms from Tokyo, JP
133.43.112.159 AS10014 Nihon University 5.07ms from Tokyo, JP
133.43.160.130 AS10014 Nihon University 3.29ms from Tokyo, JP
133.43.33.146 AS10014 Nihon University 5.77ms from Tokyo, JP
133.43.69.254 AS10014 Nihon University 2.15ms from Tokyo, JP
133.43.39.94 AS10014 Nihon University 10.68ms from Tokyo, JP
133.43.31.140 AS10014 Nihon University 6.73ms from Tokyo, JP
133.43.100.144 AS10014 Nihon University 3.52ms from Tokyo, JP
133.43.253.15 AS10014 Nihon University 5.97ms from Tokyo, JP
133.43.15.59 AS10014 Nihon University 6.83ms from Tokyo, JP
133.43.170.80 AS10014 Nihon University 4.51ms from Tokyo, JP
133.43.7.3 AS10014 Nihon University 6.59ms from Tokyo, JP
133.43.123.125 AS10014 Nihon University 5.33ms from Tokyo, JP
133.43.235.10 AS10014 Nihon University 6.23ms from Tokyo, JP
133.43.107.252 AS10014 Nihon University 3.59ms from Tokyo, JP
133.43.248.10 AS10014 Nihon University 4.12ms from Tokyo, JP
133.43.84.84 AS10014 Nihon University 3.61ms from Tokyo, JP
133.43.251.131 AS10014 Nihon University 3.89ms from Tokyo, JP
133.43.192.228 AS10014 Nihon University 3.39ms from Tokyo, JP
133.43.106.103 AS10014 Nihon University 3.35ms from Tokyo, JP
133.43.109.1 AS10014 Nihon University 3.61ms from Tokyo, JP
133.43.60.70 AS10014 Nihon University 6.32ms from Tokyo, JP
133.43.162.131 AS10014 Nihon University 3.86ms from Tokyo, JP
133.43.32.216 AS10014 Nihon University 5.76ms from Tokyo, JP
133.43.47.116 AS10014 Nihon University 6.00ms 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
34.207.220.176 AS14618 Amazon.com, Inc. 0.42ms from Ashburn, US
169.62.58.208 AS36351 IBM Cloud 0.34ms from Ashburn, US
222.152.134.64 AS4771 Spark New Zealand Trading Ltd. 5.56ms from Auckland, NZ
181.21.255.160 AS22927 Telefonica de Argentina 18.64ms from Buenos Aires, AR
75.183.91.208 AS11426 Charter Communications Inc 10.20ms from Charlotte, US
52.161.83.16 AS8075 Microsoft Corporation 3.43ms from Denver, US
79.196.127.160 AS3320 Deutsche Telekom AG 9.67ms from Frankfurt am Main, DE
14.239.14.80 AS45899 VNPT Corp 5.18ms from Hanoi, VN
41.79.17.240 AS37317 AccessGlobal Communication (Pty) Ltd 3.12ms from Johannesburg, ZA
79.28.245.0 AS3269 Telecom Italia S.p.A. 2.97ms from Milan, IT
207.45.97.128 AS9009 M247 Europe SRL 0.47ms from New York City, US
216.173.122.176 AS9009 M247 Europe SRL 0.10ms from Paris, FR
63.195.14.80 AS7018 AT&T Enterprises, LLC 6.28ms from Redding, US
113.52.212.240 AS9770 LG HelloVision Corp. 9.43ms from Seoul, KR
111.39.237.240 AS9808 China Mobile Communications Group Co., Ltd. 9.37ms from Suzhou, CN
181.50.58.48 AS10620 Telmex Colombia S.A. 6.52ms from Bogota, CO
89.120.83.0 AS9050 Orange Romania S.A. 0.29ms from Bucharest, RO
187.207.204.224 AS8151 UNINET 12.75ms from Cancún, MX
184.75.253.80 AS13767 DataBank Holdings, Ltd. 1.65ms from Dallas, US
213.74.238.192 AS34984 Superonline Iletisim Hizmetleri A.S. 9.37ms from Istanbul, TR
91.140.219.32 AS3225 GULFNET COMMUNICATIONS CO. WLL 1.51ms from Kuwait City, KW
95.100.151.16 AS2860 NOS COMUNICACOES, S.A. 0.45ms from Lisbon, PT
92.16.255.64 AS13285 TalkTalk Communications Limited 8.72ms from London, GB
5.79.17.16 AS15395 Rackspace Ltd. 1.38ms from London, GB
2.33.119.208 AS30722 Vodafone Italia S.p.A. 1.66ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 133.43.108.125
traceroute to 133.43.108.125 (133.43.108.125): 64 hops max, 52 byte packets
2 [] 210.171.224.150 1.175 ms
3 [AS2907] 150.99.12.70 2.486 ms
5 *
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs