133.100.128.0/17

AS18148  ·  Fukuoka 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 AS18148
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 133.100.0.0/16

No nearby ranges found.

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
133.100.223.54 anai.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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.174.106.81 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
172.71.46.129 AS202623 Cloudflare Inc 0.45ms from Amsterdam, NL
83.80.134.1 AS33915 Vodafone Libertel B.V. 1.14ms from Amsterdam, NL
31.20.241.1 AS50266 Odido Netherlands B.V. 2.49ms from Amsterdam, NL
74.106.177.1 AS701 Verizon Business 6.88ms from Ashburn, US
71.191.25.1 AS701 Verizon Business 3.16ms from Ashburn, US
64.197.170.177 AS7029 Windstream Communications LLC 4.20ms from Ashburn, US
201.184.105.193 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.72ms from Bogota, CO
71.181.85.1 AS13977 Fidium 2.52ms from Boston, US
20.122.220.81 AS8075 Microsoft Corporation 0.29ms from Boydton, US
176.10.41.241 AS56800 LAST MILE spol. s r.o. 0.42ms from Bratislava, SK
109.101.197.1 AS9050 Orange Romania S.A. 6.71ms from Bucharest, RO
181.119.122.1 AS18747 IFX Corporation 1.34ms from Buenos Aires, AR
142.59.136.1 AS852 TELUS Communications Inc. 1.20ms from Calgary, CA
173.42.59.129 AS11426 Charter Communications Inc 2.57ms from Charlotte, US
70.60.229.209 AS11426 Charter Communications Inc 0.57ms from Charlotte, US
222.214.76.1 AS4134 CHINANET-BACKBONE 6.67ms from Chengdu, CN
173.241.209.65 AS6461 Zayo Bandwidth 4.65ms from Chicago, US
73.72.42.1 AS7922 Comcast Cable Communications, LLC 1.93ms from Chicago, US
122.255.55.1 AS18001 Dialog Axiata PLC. 3.88ms from Colombo, LK
69.92.191.1 AS11492 CABLE ONE, INC. 13.48ms from Dallas, US
63.241.223.241 AS2386 AT&T Enterprises, LLC 1.56ms from Dallas, US
188.74.233.193 AS9009 M247 Europe SRL 0.29ms from Frankfurt am Main, DE
153.19.105.1 AS5550 Technical University of Gdansk, Academic Computer Center TASK 0.60ms from Gdansk, PL
51.68.6.113 AS16276 OVH SAS 0.07ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 133.100.220.229
traceroute to 133.100.220.229 (133.100.220.229): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
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.

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