164.43.0.0/16

AS51964 · ORANGE BUSINESS SERVICES U.S. Inc.

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

Summary

Country	Japan
Domain	jt.com
ASN	AS51964
Registry	APNIC
ID	JTNET

WHOIS Details

inetnum:        164.43.0.0 - 164.43.255.255
netname:        JTNET
country:        JP
descr:          JAPAN TOBACCO INC.
admin-c:        HT176-AP
tech-c:         HT176-AP
status:         ALLOCATED PORTABLE
notify:         takeuchi@co.tora.jti.co.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:25:09Z
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

person:         Hidetoshi Takeuchi
address:        JAPAN TOBACCO INC. JT Bulding, 2-1 Toranomon, 2-chome, Minato-ku Tokyo 105
country:        JP
phone:          +81-3-5572-4693
e-mail:         takeuchi@co.tora.jti.co.jp
nic-hdl:        HT176-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  HT104-ARIN
remarks:        is-role:     N
remarks:        last-name:   Takeuchi
remarks:        first-name:  Hidetoshi
remarks:        street:      JAPAN TOBACCO INC. JT Bulding, 2-1 Toranomon, 2-chome, Minato-ku Tokyo 105
remarks:        country:     JP
remarks:        mailbox:     takeuchi@co.tora.jti.co.jp
remarks:        bus-phone:   +81-3-5572-4693
remarks:        reg-date:    1995-09-29
remarks:        changed:     hostmaster@arin.poc 19950929
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         takeuchi@co.tora.jti.co.jp
mnt-by:         MNT-ERX-JPTOBACCO-NON-JP
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 164.0.0.0/8

Range	ASN	Company	Num of IPs
164.126.0.0/15	AS39603	P4 Sp. z o.o.	131,072
164.61.0.0/16	AS39290	METRO AG	65,536
164.139.0.0/16	AS39290	METRO Digital GmbH	65,536
164.3.0.0/16	AS8387	voestalpine group-IT GmbH	65,536
164.113.0.0/16	AS2495	Kansas Research and Education Network	65,536
164.78.0.0/16	AS45133	Singapore Polytechnic	65,536
164.77.0.0/16	AS27651	ISAPRE BANMEDICA	65,536
164.49.0.0/16	AS668	Headquarters, USAISC	65,536
164.104.0.0/16	AS54060	Poudre School District R-1	65,536
164.116.0.0/16	AS46457	Washington School Information Processing Cooperative	65,536
164.100.0.0/16	AS55824	NICNET, INDIA	65,536
164.191.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
164.165.0.0/16	AS54885	State of Idaho	65,536
164.105.0.0/16	AS749	DoD Network Information Center	65,536
164.85.0.0/16	AS23074	PETROLEO BRASILEIRO S.A. - PETROBRAS	65,536
164.97.0.0/16	AS38809	Department of Home Affairs	65,536
164.45.0.0/16	AS749	DoD Network Information Center	65,536
164.139.0.0/16	AS8569	METRO Digital GmbH	65,536
164.62.0.0/16	AS398757	Federal Trade Commission	65,536
164.94.0.0/16	AS749	DoD Network Information Center	65,536
164.69.0.0/16	AS2510	FUJITSU LIMITED	65,536
164.222.0.0/16	AS749	DoD Network Information Center	65,536
164.61.0.0/16	AS8569	METRO AG	65,536
164.71.0.0/16	AS2510	FUJITSU LIMITED	65,536
164.116.0.0/16	AS62894	Washington School Information Processing Cooperative	65,536
164.158.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
164.54.0.0/16	AS683	Argonne National Laboratory	65,536
164.87.0.0/16	AS721	DoD Network Information Center	65,536
164.76.0.0/16	AS237	Eastern Michigan University	65,536
164.66.0.0/16	AS367	Headquarters, USAISC	65,536
164.15.0.0/16	AS2611	Universite Libre de Bruxelles	65,536
164.124.0.0/16	AS38707	LG DACOM Corporation	65,536
164.86.0.0/16	AS26243	Intelsat	65,536
164.116.0.0/16	AS399102	Washington School Information Processing Cooperative	65,536
164.106.0.0/16	AS40220	Virginia Community College System	65,536
164.0.0.0/16	AS29355	Kcell JSC	65,536
164.50.0.0/16	AS395877	City of Tempe, Arizona	65,536
164.165.0.0/16	AS394217	State of Idaho	65,536
164.116.0.0/16	AS30198	Washington School Information Processing Cooperative	65,536
164.86.0.0/16	AS22351	Intelsat	65,536
164.119.0.0/16	AS2769	State of Nebraska / Office of the CIO	65,536
164.137.0.0/16	AS22616	Zscaler Switzerland GmbH	65,536
164.87.0.0/16	AS27046	DoD Network Information Center	65,536
164.124.0.0/16	AS3786	LG DACOM Corporation	65,536
164.139.0.0/16	AS33959	METRO Digital GmbH	65,536
164.10.0.0/16	AS19905	Swedbank AB	65,536
164.161.0.0/16	AS2907	Tokyo University of Marine Science and Technology	65,536
164.145.0.0/16	AS16509	Amazon.com, Inc.	65,536

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

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

IP Address	ASN	Details
164.43.141.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.21ms` from Tokyo, JP
164.43.138.250	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`1.97ms` from Tokyo, JP
164.43.127.164	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`1.62ms` 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
54.202.170.32	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
35.161.147.0	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
73.227.109.144	AS7922 Comcast Cable Communications, LLC	`10.28ms` from Boston, US
73.227.148.160	AS7922 Comcast Cable Communications, LLC	`11.84ms` from Boston, US
96.42.180.160	AS20115 Charter Communications LLC	`16.04ms` from Chicago, US
98.222.177.16	AS7922 Comcast Cable Communications, LLC	`7.49ms` from Chicago, US
116.140.75.192	AS4837 CHINA UNICOM China169 Backbone	`15.02ms` from Dalian, CN
91.121.97.144	AS16276 OVH SAS	`1.67ms` from Gravelines, FR
113.161.96.208	AS45899 VNPT Corp	`1.19ms` from Ho Chi Minh City, VN
8.210.121.224	AS45102 Alibaba (US) Technology Co., Ltd.	`0.74ms` from Hong Kong, HK
89.22.107.80	AS8648 dogado GmbH	`0.23ms` from Leipzig, DE
62.49.89.48	AS5378 Vodafone Limited	`5.24ms` from London, GB
47.180.218.48	AS5650 Frontier Communications of America, Inc.	`2.16ms` from Los Angeles, US
201.170.77.240	AS8151 UNINET	`3.75ms` from Los Angeles, US
176.165.109.128	AS5410 Bouygues Telecom SA	`4.37ms` from Lyon, FR
79.145.112.32	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.99ms` from Madrid, ES
187.226.81.224	AS8151 UNINET	`4.37ms` from Mexico City, MX
94.241.35.48	AS12389 PJSC Rostelecom	`7.04ms` from Moscow, RU
13.126.195.224	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
76.129.152.16	AS7922 Comcast Cable Communications, LLC	`14.70ms` from Murfreesboro, US
220.219.6.48	AS9997 Suzuka Cable Co.,Ltd	`5.47ms` from Osaka, JP
58.160.67.48	AS1221 Telstra Limited	`2.69ms` from Perth, AU
24.21.47.16	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Portland, US
152.0.213.128	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.62ms` from Santo Domingo, DO
110.33.19.176	AS4804 Microplex PTY LTD	`12.19ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -m5 164.43.48.138

traceroute to 164.43.48.138 (164.43.48.138): 5 hops max, 52 byte packets

1 [AS15169] 72.14.239.92 17.386 ms

2 [] 123.255.91.32 13.627 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On October 30th 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.

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