163.226.0.0/16

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

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Summary

Country	Japan
Domain	upc-osaka.ac.jp
ASN	AS2907
Registry	APNIC
ID	FCN

WHOIS Details

inetnum:        163.226.0.0 - 163.226.255.255
netname:        FCN
country:        JP
descr:          University Public Corporation Osaka
admin-c:        IS304-AP
tech-c:         IS304-AP
tech-c:         TM1130-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-05-15T05:44:02Z
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:         Information Strategy division
nic-hdl:        IS304-AP
e-mail:         gr-joho-all@omu.ac.jp
address:        1-1, Gakuencho, Sakai Shi Naka Ku, Osaka Fu, Japan
phone:          +81-6-6605-3594
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2024-05-15T05:40:04Z
source:         APNIC

person:         Takao Miyamoto
nic-hdl:        TM1130-AP
e-mail:         gr-joho-open2022@omu.ac.jp
address:        1-1, Gakuen-cho, Naka-ku, Sakai-shi, Osaka 599-8531, Japan
phone:          +81-72-254-9150
fax-no:         +81-72-254-9685
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2024-05-15T05:40:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 163.0.0.0/8

Range	ASN	Company	Num of IPs
163.4.0.0/16	AS749	DoD Network Information Center	65,536
163.176.0.0/16	AS31898	Oracle Corporation	65,536
163.229.0.0/16	AS4766	Korea Telecom	65,536
163.207.0.0/16	AS749	DoD Network Information Center	65,536
163.240.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
163.117.0.0/16	AS766	Universidad Carlos III de Madrid	65,536
163.222.0.0/16	AS4766	Korea Telecom	65,536
163.51.0.0/16	AS2907	Kindai University	65,536
163.213.0.0/16	AS4766	Korea Telecom	65,536
163.12.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
163.152.0.0/16	AS38113	Korea University	65,536
163.228.0.0/16	AS58593	Shanghai Blue Cloud Technology Co.,Ltd	65,536
163.9.0.0/16	AS2200	Centre National De La Recherche Scientifique (CNRS)	65,536
163.142.0.0/16	AS136959	China Unicom Guangdong province network	65,536
163.206.0.0/16	AS270	National Aeronautics and Space Administration	65,536
163.140.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
163.205.0.0/16	AS270	National Aeronautics and Space Administration	65,536
163.59.0.0/16	AS2510	FUJITSU LIMITED	65,536
163.214.0.0/16	AS2907	Aichi-Gakuin University	65,536
163.212.0.0/16	AS2907	Yokohama City University	65,536
163.42.0.0/16	AS2907	Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism	65,536
163.54.0.0/16	AS2907	Aomori Public University	65,536
163.118.0.0/16	AS31967	Florida Institute of Technology	65,536
163.150.0.0/16	AS2152	San Bernardino County Superintendent of Schools	65,536
163.255.0.0/16	AS4766	Korea Telecom	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
163.218.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
163.153.0.0/16	AS22693	Albany Schoharie Schenectady BOCES	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
163.55.0.0/16	AS2497	RYOBI LIMITED	65,536
163.49.0.0/16	AS2497	Internet Initiative Japan Inc.	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
163.209.0.0/16	AS2907	Kagoshima University	65,536
163.230.0.0/16	AS27336	Sentara Healthcare	65,536
163.233.0.0/16	AS141400	Comcare	65,536
163.177.0.0/16	AS135061	China Unicom Guangdong province network	65,536
163.178.0.0/16	AS11830	Universidad de Costa Rica	65,536
163.215.0.0/16	AS2907	Tokyo University Of Technology	65,536
163.225.0.0/16	AS2907	Okayama Prefectural University	65,536
163.237.0.0/16	AS13331	Redwood Network Design	65,536
163.200.0.0/16	AS2018	University of South Africa	65,536
163.173.0.0/16	AS2200	Conservatoire National des Arts et Metiers	65,536
163.58.0.0/16	AS9365	its communications Inc.	65,536
163.177.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Hosted domains

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

IP Address	Domain	Domains on this IP
163.226.193.31	omu.ac.jp	3
163.226.203.191	imlab.jp	1
163.226.193.57	arima-labo.jp	1
163.226.203.196	u-pat.org	1
163.226.193.69	ocu.jp	1
163.226.193.40	omu.info	1
163.226.193.61	upc-osaka.ac.jp	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
163.226.202.30	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.86ms` from Osaka, 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
143.176.43.128	AS13127 Odido Netherlands B.V.	`8.11ms` from Amsterdam, NL
3.215.255.192	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
184.1.55.0	AS2379 CenturyLink Communications, LLC	`6.34ms` from Atlanta, US
197.49.252.32	AS8452 TE-AS	`6.67ms` from Cairo, EG
173.29.228.80	AS30036 Mediacom Communications Corp	`6.30ms` from Chicago, US
216.14.160.240	AS3561 CenturyLink Communications, LLC	`1.39ms` from Dallas, US
203.29.203.0	AS17476 CloudRadium (HK) Limited	`0.53ms` from Frankfurt am Main, DE
184.84.174.48	AS20940 Akamai International B.V.	`0.99ms` from Hong Kong, HK
43.218.235.64	AS16509 Amazon.com, Inc.	`0.15ms` from Jakarta, ID
164.177.133.16	AS15395 Rackspace Ltd.	`1.39ms` from London, GB
103.55.76.176	AS134141 B2B Wholesale Pty Ltd	`0.26ms` from Melbourne, AU
102.220.13.80	AS328858 Express Data Networks Limited	`0.90ms` from Nairobi, KE
186.192.47.240	AS53132 Mega Grupo de Telecomunicações Ltda	`7.57ms` from Rio de Janeiro, BR
126.65.71.128	AS17676 SoftBank Corp.	`2.87ms` from Tokyo, JP
114.69.88.224	AS2519 ARTERIA Networks Corporation	`3.33ms` from Tokyo, JP
34.229.55.192	AS14618 Amazon.com, Inc.	`0.63ms` from Ashburn, US
181.44.30.0	AS27747 Telecentro S.A.	`6.61ms` from Buenos Aires, AR
146.75.111.208	AS54113 Fastly, Inc.	`0.37ms` from Calgary, CA
73.243.255.64	AS7922 Comcast Cable Communications, LLC	`2.51ms` from Denver, US
62.233.0.80	AS9166 Cegeka NV	`10.74ms` from Frankfurt am Main, DE
114.105.52.144	AS4134 CHINANET-BACKBONE	`8.12ms` from Huai'an, CN
74.15.1.80	AS577 Bell Canada	`3.88ms` from Montreal, CA
5.198.137.80	AS3170 VeloxServ Communications Ltd	`1.19ms` from Redditch, GB
84.208.116.32	AS25400 Telia Norge AS	`7.96ms` from Sandefjord, NO
119.201.62.48	AS4766 Korea Telecom	`5.16ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m12 163.226.8.185

traceroute to 163.226.8.185 (163.226.8.185): 12 hops max, 52 byte packets

2 [AS12129] 207.91.236.84 0.621 ms

3 [AS12129] 207.91.239.242 1.863 ms

4 *

5 *

6 *

7 *

8 [AS5580] 203.190.230.207 124.914 ms

9 [AS2907] 150.99.18.88 132.496 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Grand Rapids, US

On December 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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