163.215.0.0/16

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

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Summary

Country Japan
Domain teu.ac.jp
ASN AS2907
Registry APNIC
ID TEUNET

WHOIS Details

inetnum:        163.215.0.0 - 163.215.255.255
netname:        TEUNET
country:        JP
descr:          Tokyo University Of Technology
admin-c:        SO356-AP
tech-c:         SO356-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2025-07-04T03:12:02Z
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:         Shinji Ohtake
nic-hdl:        SO356-AP
e-mail:         ootake@stf.teu.ac.jp
address:        1404-1 Katakuramachi, Hachioji City, Tokyo 192-0982, JAPAN
phone:          +81-42-637-2111
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2019-07-02T06:20:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 163.0.0.0/8

Range ASN Company Num of IPs
163.237.0.0/16 AS13331 Redwood Network Design 65,536
163.177.0.0/16 AS135061 China Unicom Guangdong province network 65,536
163.152.0.0/16 AS9318 Korea University 65,536
163.202.0.0/16 AS37007 Liberty Group Limited 65,536
163.118.0.0/16 AS31967 Florida Institute of Technology 65,536
163.178.0.0/16 AS11830 Universidad de Costa Rica 65,536
163.57.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
163.4.0.0/16 AS749 DoD Network Information Center 65,536
163.41.0.0/16 AS3701 University of Oregon 65,536
163.203.0.0/16 AS3741 CoCre8 IT Services (PTY) LTD 65,536
163.238.0.0/16 AS31822 City University of New York College of Staten Island 65,536
163.29.0.0/16 AS4782 Government Service Network (GSN) 65,536
163.150.0.0/16 AS2152 San Bernardino County Superintendent of Schools 65,536
163.142.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.240.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
163.48.0.0/16 AS2516 KOBELCO SYSTEMS CORPORATION 65,536
163.12.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
163.210.0.0/16 AS2516 Hitachi Zosen Corporation 65,536
163.208.0.0/16 AS7502 Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO 65,536
163.167.0.0/16 AS786 London Metropolitan University 65,536
163.1.0.0/16 AS786 Oxford University 65,536
163.117.0.0/16 AS766 Universidad Carlos III de Madrid 65,536
163.207.0.0/16 AS749 DoD Network Information Center 65,536
163.161.0.0/16 AS8803 Migros-Genossenschafts-Bund 65,536
163.6.0.0/16 AS210 Davis School District 65,536
163.208.0.0/16 AS37914 Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO 65,536
163.177.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.45.0.0/16 AS131930 Tokyo Broadcasting System Television,Inc. 65,536
163.172.0.0/16 AS12876 Scaleway Dedibox - Paris, France 65,536
163.177.0.0/16 AS136958 China Unicom Guangdong province network 65,536
163.40.0.0/16 AS226 LAC + USC Medical Center 65,536
163.34.0.0/16 AS207441 Norsk Hydro ASA 65,536
163.157.0.0/16 AS13063 SKF Dataservice AB 65,536
163.177.0.0/16 AS134543 China Unicom Guangdong province network 65,536
163.246.0.0/16 AS3512 Emory University 65,536
163.59.0.0/16 AS2510 FUJITSU LIMITED 65,536
163.221.0.0/16 AS131158 Nara Institute of Science and Technology, National University Corporation 65,536
163.252.0.0/16 AS13977 Fidium 65,536
163.2.0.0/16 AS2749 Navy Network Information Center (NNIC) 65,536
163.178.0.0/16 AS263683 Universidad de Costa Rica 65,536
163.233.0.0/16 AS141400 Comcare 65,536
163.10.0.0/16 AS5692 Universidad Nacional de La Plata 65,536
163.162.0.0/16 AS5609 Telecom Italia S.p.A. 65,536
163.54.0.0/16 AS2907 Aomori Public University 65,536
163.255.0.0/16 AS4766 Korea Telecom 65,536
163.222.0.0/16 AS4766 Korea Telecom 65,536
163.229.0.0/16 AS4766 Korea Telecom 65,536
163.225.0.0/16 AS2907 Okayama Prefectural University 65,536
163.51.0.0/16 AS2907 Kindai University 65,536
163.213.0.0/16 AS4766 Korea Telecom 65,536

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
163.215.13.29 mtkjh-lab.com 2
163.215.13.50 tezu.jp 1
163.215.106.161 metaverifiedsupport.net 1
163.215.3.59 hachipedia.org 1
163.215.3.9 teu.ac.jp 1
163.215.13.195 tb-lab.com 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

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

IP Address ASN Details
163.215.13.225 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.87ms from Tokyo, JP
163.215.9.11 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.94ms from Tokyo, JP
163.215.8.5 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.12ms from Tokyo, JP
163.215.6.1 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.87ms from Tokyo, JP
163.215.3.21 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.08ms from Tokyo, JP
163.215.14.37 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.90ms 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
13.80.155.96 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
70.171.174.144 AS22773 Cox Communications Inc. 4.84ms from Kansas City, US
39.60.245.160 AS17557 Pakistan Telecommunication Company Limited 2.17ms from Lahore, PK
80.4.144.176 AS5089 Virgin Media Limited 9.75ms from London, GB
136.0.137.16 AS22773 Cox Communications Inc. 2.14ms from Ashburn, US
219.236.76.208 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 7.91ms from Beijing, CN
184.55.55.160 AS10796 Charter Communications Inc 8.04ms from Chicago, US
76.237.179.192 AS7018 AT&T Enterprises, LLC 8.46ms from Dallas, US
89.183.82.160 AS13045 htp GmbH 6.07ms from Frankfurt am Main, DE
8.134.27.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.59ms from Guangzhou, CN
79.192.52.176 AS3320 Deutsche Telekom AG 4.44ms from Hamburg, DE
95.179.195.80 AS20473 The Constant Company, LLC 0.18ms from London, GB
178.125.234.112 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 2.22ms from Minsk, BY
188.235.73.208 AS50498 JSC ER-Telecom Holding 7.42ms from Moscow, RU
98.5.45.96 AS11351 Charter Communications Inc 17.17ms from New York City, US
170.62.142.160 AS834 IPXO LLC 0.10ms from Orem, US
90.91.12.176 AS3215 Orange S.A. 4.57ms from Paris, FR
222.132.131.224 AS4837 CHINA UNICOM China169 Backbone 5.31ms from Qingdao, CN
13.85.8.48 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
40.85.223.176 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
73.251.78.192 AS7922 Comcast Cable Communications, LLC 10.94ms from Ashburn, US
75.205.157.192 AS6167 Verizon Business 18.47ms from Atlanta, US
114.23.64.128 AS56030 Voyager Internet Ltd. 0.52ms from Auckland, NZ
95.102.102.160 AS6855 Slovak Telekom, a.s. 1.52ms from Bratislava, SK
51.112.32.224 AS16509 Amazon.com, Inc. 0.11ms from Dubai, AE

Traceroute

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

$
traceroute -a -n -q1 -m7 163.215.97.226
traceroute to 163.215.97.226 (163.215.97.226): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 238.154 ms
2 [AS15169] 108.170.231.100 235.679 ms
3 *
4 [AS2907] 150.99.11.132 233.148 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Doha, QA
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.

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