133.183.112.0/20

AS18071 · Panasonic Information Systems Co., Ltd

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS18071
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:  2025-04-10T11:04:13Z
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

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

Read more

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
98.17.235.68	AS7029 Windstream Communications LLC	`15.81ms` from Chicago, US
88.250.48.212	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.44ms` from Istanbul, TR
2.63.110.148	AS12389 PJSC Rostelecom	`0.93ms` from Krasnoyarsk, RU
202.107.5.244	AS4837 CHINA UNICOM China169 Backbone	`9.50ms` from Liaoyang, CN
92.28.205.148	AS13285 TalkTalk Communications Limited	`2.05ms` from Manchester, GB
87.121.93.52	AS134697 Launtel	`0.64ms` from Melbourne, AU
81.112.105.100	AS3269 Telecom Italia S.p.A.	`3.06ms` from Milan, IT
79.43.208.148	AS3269 Telecom Italia S.p.A.	`16.63ms` from Milan, IT
91.227.188.52	AS197826 LLC "Skynet"	`0.91ms` from Moscow, RU
133.249.52.4	AS17947 SAKURA KCS Corporation.	`2.31ms` from Osaka, JP
93.112.1.132	AS25019 Saudi Telecom Company JSC	`0.80ms` from Riyadh, SA
136.60.226.116	AS16591 Google Fiber Inc.	`0.80ms` from Salt Lake City, US
54.193.52.84	AS16509 Amazon.com, Inc.	`0.46ms` from San Jose, US
134.79.106.84	AS3671 SLAC National Accelerator Laboratory	`1.02ms` from San Jose, US
72.5.212.4	AS14744 Unitas Global	`0.54ms` from Seattle, US
63.118.131.116	AS701 Verizon Business	`1.43ms` from Secaucus, US
61.155.129.228	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.52ms` from Shanghai, CN
1.81.179.52	AS4134 CHINANET-BACKBONE	`13.64ms` from Taiyuan, CN
60.104.50.4	AS17676 SoftBank Corp.	`3.07ms` from Tokyo, JP
77.241.84.196	AS34762 Combell NV	`0.33ms` from Brussels, BE
34.253.99.212	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
93.204.238.148	AS3320 Deutsche Telekom AG	`5.25ms` from Duesseldorf, DE
185.143.58.52	AS34450 NET GATE COMUNICATII SRL	`0.83ms` from Kyiv, UA
184.84.190.100	AS17639 Converge ICT Solutions Inc.	`0.40ms` from Manila, PH
35.155.159.164	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 133.183.119.1

traceroute to 133.183.119.1 (133.183.119.1): 6 hops max, 52 byte packets

2 [AS328442] 102.68.59.254 0.372 ms

3 [AS50293] 193.39.195.33 98.068 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kinshasa, CD

On August 28th 2025

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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