165.93.0.0/16

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	tuat.ac.jp
ASN	AS2907
Registry	APNIC
ID	TUAT-V4

WHOIS Details

inetnum:        165.93.0.0 - 165.93.255.255
netname:        TUAT-V4
country:        JP
descr:          National University Corporation Tokyo University of Agriculture and Technology
admin-c:        CN513-AP
tech-c:         CN513-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2021-03-19T08:58:03Z
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:         Campus Network group
nic-hdl:        CN513-AP
e-mail:         atnet@imc.med.tuat.ac.jp
address:        2-24-16 Naka-cho, Koganei-shi, Tokyo 184-8588, Japan
phone:          +81-42-388-7194
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2021-03-19T08:48:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 165.0.0.0/8

Range	ASN	Company	Num of IPs
165.56.0.0/13	AS37154	Zambia Telecommunications Company Ltd aka ZAMTEL	524,288
165.50.0.0/15	AS37492	Orange Tunisie	131,072
165.210.0.0/15	AS15964	CAMTEL	131,072
165.24.0.0/16	AS394917	San Diego Unified School District	65,536
165.166.0.0/16	AS22524	Spirit Communications	65,536
165.106.0.0/16	AS3795	Bryn Mawr College	65,536
165.83.0.0/16	AS3549	National Park Service	65,536
165.82.0.0/16	AS3777	Haverford College	65,536
165.3.0.0/16	AS327839	Woolworths Holdings Limited	65,536
165.193.0.0/16	AS3561	CenturyLink Communications, LLC	65,536
165.255.0.0/16	AS37611	AFRIHOST SP (PTY) LTD	65,536
165.122.0.0/16	AS3372	WilTel	65,536
165.70.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.4.0.0/16	AS3741	Woolworths Holdings Limited	65,536
165.237.0.0/16	AS3456	Charter Communications Inc	65,536
165.0.0.0/16	AS37053	RSAWEB (PTY) LTD	65,536
165.174.0.0/16	AS36092	Centene Corporation	65,536
165.122.0.0/16	AS3371	WilTel	65,536
165.122.0.0/16	AS3376	WilTel	65,536
165.104.0.0/16	AS26305	SSM Health Care	65,536
165.66.0.0/16	AS2642	California ASSEMBLY	65,536
165.120.0.0/16	AS2856	BT Public Internet Service	65,536
165.121.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.208.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.130.0.0/16	AS10967	The Home Depot Inc.	65,536
165.129.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.23.0.0/16	AS11232	Midcontinent Communications	65,536
165.67.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.25.0.0/16	AS328109	City of Cape Town	65,536
165.247.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.91.0.0/16	AS3794	Texas A&M University	65,536
165.81.0.0/16	AS16509	Amazon.com, Inc.	65,536
165.94.0.0/16	AS16509	Amazon Technologies Inc.	65,536
165.14.0.0/16	AS18271	Sojitz Corporation	65,536
165.72.0.0/16	AS19905	DHL Information Services (Europe) s.r.o	65,536
165.254.0.0/16	AS20940	NTT America, Inc.	65,536
165.166.0.0/16	AS12208	Spirit Communications	65,536
165.83.0.0/16	AS22284	National Park Service	65,536
165.19.0.0/16	AS22527	Safeway, Inc.	65,536
165.122.0.0/16	AS3375	WilTel	65,536
165.65.0.0/16	AS25160	Vorboss Limited	65,536
165.134.0.0/16	AS25969	St. Louis University	65,536
165.228.0.0/16	AS1221	Telstra Limited	65,536
165.107.0.0/16	AS2642	California Office of Legislative Counsel - Legislative Data Center	65,536
165.78.0.0/16	AS12302	Vodafone Romania S.A.	65,536
165.117.0.0/16	AS2828	Verizon Business	65,536
165.238.0.0/16	AS10770	AT&T Enterprises, LLC	65,536
165.112.0.0/16	AS393689	National Institutes of Health	65,536

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
165.93.144.44	naples.jp	3
165.93.11.4	tuat.ac.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

Read more

Pingable IPs

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

IP Address	ASN	Details
165.93.176.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.43ms` from Tokyo, JP
165.93.2.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.99ms` from Tokyo, JP
165.93.125.214	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.55ms` from Tokyo, JP
165.93.126.187	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.40ms` from Tokyo, JP
165.93.145.188	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.47ms` 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
164.58.42.240	AS5078 Oklahoma Network for Education Enrichment and	`0.52ms` from Dallas, US
38.46.221.64	AS26042 FiberState, LLC	`0.13ms` from Draper, US
79.227.73.80	AS3320 Deutsche Telekom AG	`2.47ms` from Frankfurt am Main, DE
42.186.245.16	AS45062 Netease-Network	`3.55ms` from Hangzhou, CN
38.238.92.176	AS134548 DXTL Tseung Kwan O Service	`0.76ms` from Hong Kong, HK
176.218.190.0	AS8386 Vodafone Net Iletisim Hizmetler AS	`5.41ms` from Istanbul, TR
79.154.89.112	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.84ms` from Madrid, ES
45.169.137.128	AS268117 RAFAEL FERNANDES DE MEDEIROS	`2.25ms` from Osasco, BR
83.234.238.224	AS20485 Joint Stock Company TransTeleCom	`13.87ms` from Samara, RU
68.250.42.64	AS7018 AT&T Enterprises, LLC	`3.01ms` from San Antonio, US
20.34.11.144	AS8070 Microsoft Corporation	`1.61ms` from San Antonio, US
211.186.247.0	AS9318 SK Broadband Co Ltd	`7.28ms` from Seoul, KR
124.77.17.96	AS4812 China Telecom (Group)	`2.71ms` from Shanghai, CN
176.74.218.16	AS51248 Host-Telecom.com s.r.o.	`0.11ms` from Veseli nad Moravou, CZ
18.236.152.208	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
52.35.220.192	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
100.4.202.48	AS701 Verizon Business	`5.89ms` from Boston, US
97.212.241.224	AS6167 Verizon Business	`16.75ms` from Dallas, US
86.164.144.160	AS2856 British Telecommunications PLC	`1.79ms` from Erith, GB
103.236.61.144	AS4816 China Telecom (Group)	`1.19ms` from Guangzhou, CN
85.108.133.208	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.64ms` from Istanbul, TR
43.217.171.128	AS16509 Amazon.com, Inc.	`0.88ms` from Kuala Lumpur, MY
109.181.105.64	AS2856 British Telecommunications PLC	`3.33ms` from London, GB
88.16.85.160	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.25ms` from Madrid, ES
179.26.38.176	AS6057 Administracion Nacional de Telecomunicaciones	`1.66ms` from Montevideo, UY

Traceroute

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

traceroute -a -n -q1 -f5 -m14 165.93.132.152

traceroute to 165.93.132.152 (165.93.132.152): 14 hops max, 52 byte packets

5 [AS6939] 72.52.92.42 11.154 ms

6 *

7 [AS6939] 184.104.188.97 124.59 ms

8 *

9 [] 103.246.232.150 124.36 ms

10 [AS2907] 150.99.8.46 126.092 ms

11 [AS2907] 150.99.179.54 126.612 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Denver, US

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.

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