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:         [email protected]
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:         [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

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:         [email protected]
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:     [email protected]
remarks:        bus-phone:   +81-3-5572-4693
remarks:        reg-date:    1995-09-29
remarks:        changed:     [email protected] 19950929
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         [email protected]
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
164.50.0.0/16	AS395877	City of Tempe, Arizona	65,536
164.105.0.0/16	AS749	DoD Network Information Center	65,536
164.116.0.0/16	AS399102	Washington School Information Processing Cooperative	65,536
164.41.0.0/16	AS21506	Fundação Universidade de Brasília	65,536
164.94.0.0/16	AS749	DoD Network Information Center	65,536
164.116.0.0/16	AS46457	Washington School Information Processing Cooperative	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
164.61.0.0/16	AS8569	METRO AG	65,536
164.67.0.0/16	AS52	University of California, Los Angeles	65,536
164.116.0.0/16	AS30198	Washington School Information Processing Cooperative	65,536
164.45.0.0/16	AS749	DoD Network Information Center	65,536
164.49.0.0/16	AS668	Headquarters, USAISC	65,536
164.14.0.0/16	AS8803	Genossenschaft Migros Aare	65,536
164.156.0.0/16	AS18756	Commonwealth of PA - OA / Integrated Network Management Services	65,536
164.10.0.0/16	AS59807	Swedbank AB	65,536
164.62.0.0/16	AS398757	Federal Trade Commission	65,536
164.61.0.0/16	AS39290	METRO AG	65,536
164.106.0.0/16	AS40220	Virginia Community College System	65,536
164.139.0.0/16	AS8569	METRO Digital GmbH	65,536
164.139.0.0/16	AS39290	METRO Digital GmbH	65,536
164.78.0.0/16	AS45133	Singapore Polytechnic	65,536
164.46.0.0/16	AS4694	IDC Frontier Inc.	65,536
164.159.0.0/16	AS22284	U.S. Fish and Wildlife Service	65,536
164.137.0.0/16	AS22616	Zscaler Switzerland GmbH	65,536
164.119.0.0/16	AS2769	State of Nebraska / Office of the CIO	65,536
164.222.0.0/16	AS749	DoD Network Information Center	65,536
164.158.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
164.81.0.0/16	AS1935	Universite de Limoges EPSCP	65,536
164.124.0.0/16	AS3786	LG DACOM Corporation	65,536
164.191.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
164.51.0.0/16	AS8103	Florida Department of Management Services	65,536
164.42.0.0/16	AS16649	Interamerican University of Puerto Rico	65,536
164.137.0.0/16	AS62044	Zscaler Switzerland GmbH	65,536
164.66.0.0/16	AS367	Headquarters, USAISC	65,536
164.102.0.0/16	AS36534	Alberta Health Services	65,536
164.73.0.0/16	AS1797	Servicio Central de Informatica	65,536
164.100.0.0/16	AS4758	NICNET, INDIA	65,536
164.216.0.0/16	AS5180	DoD Network Information Center	65,536
164.165.0.0/16	AS394217	State of Idaho	65,536
164.8.0.0/16	AS50195	University of Maribor	65,536
164.58.0.0/16	AS5078	OneNet	65,536
164.71.0.0/16	AS2510	FUJITSU LIMITED	65,536
164.130.0.0/16	AS2830	STMicroelectronics - Southern Europe	65,536
164.9.0.0/16	AS29217	CGI Sverige AB	65,536
164.97.0.0/16	AS38809	Department of Home Affairs	65,536
164.139.0.0/16	AS33959	METRO Digital GmbH	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
164.43.127.213	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`1.65ms` from Tokyo, JP
164.43.138.250	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`1.91ms` from Tokyo, JP
164.43.141.211	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.26ms` 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
136.144.206.192	AS20857 Signet B.V.	`1.97ms` from Amsterdam, NL
168.182.45.128	AS396122 BEC Fiber	`9.66ms` from Dallas, US
54.195.48.16	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
84.172.12.80	AS3320 Deutsche Telekom AG	`2.60ms` from Duesseldorf, DE
149.202.187.160	AS16276 OVH SAS	`0.12ms` from Gravelines, FR
190.12.132.224	AS271269 Mais Net Soluções em Telecomunicações	`10.15ms` from Joao Pessoa, BR
92.23.118.80	AS13285 TalkTalk Communications Limited	`5.64ms` from London, GB
81.149.125.128	AS2856 British Telecommunications PLC	`3.10ms` from London, GB
92.239.56.176	AS5089 Virgin Media Limited	`5.12ms` from London, GB
80.2.129.112	AS5089 Virgin Media Limited	`4.93ms` from London, GB
88.21.0.224	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.15ms` from Madrid, ES
70.52.33.48	AS577 Bell Canada	`1.52ms` from Montreal, CA
69.169.109.96	AS19318 Interserver, Inc	`0.56ms` from New York City, US
119.230.154.80	AS17511 OPTAGE Inc.	`2.23ms` from Osaka, JP
133.206.5.64	AS2518 BIGLOBE Inc.	`2.22ms` from Osaka, JP
3.230.142.208	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
88.59.116.160	AS3269 Telecom Italia S.p.A.	`13.34ms` from Rome, IT
23.93.41.176	AS46375 Sonic Telecom LLC	`2.59ms` from San Jose, US
20.206.221.176	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
114.200.6.128	AS9318 SK Broadband Co Ltd	`2.84ms` from Seoul, KR
137.195.13.48	AS786 Jisc Services Limited	`9.97ms` from Sheffield, GB
180.52.18.128	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.16ms` from Tokyo, JP
34.220.227.112	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
24.243.207.64	AS11427 Charter Communications Inc	`3.02ms` from Dallas, US
122.177.239.80	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.45ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m11 164.43.255.0

traceroute to 164.43.255.0 (164.43.255.0): 11 hops max, 52 byte packets

4 [AS9002] 87.245.241.66 8.772 ms

5 *

6 [AS5511] 193.251.250.191 25.171 ms

7 [AS5511] 193.251.241.2 222.876 ms

8 [AS5511] 193.251.154.55 218.465 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Bologna, IT

On December 6th 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