163.117.0.0/16

AS766  ·  RedIRIS Autonomous System

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Summary

Country Spain
Domain uc3m.es
ASN AS766
Registry RIPE
ID UC3M

WHOIS Details

inetnum:        163.117.0.0 - 163.117.255.255
netname:        UC3M
descr:          Universidad Carlos III de Madrid
descr:          Spain
country:        ES
admin-c:        IB4483-RIPE
tech-c:         JJL4
abuse-c:        IRIS5-RIPE
status:         LEGACY
mnt-irt:        IRT-IRISCERT
remarks:        Incident handling for organizations affiliated with RedIRIS
remarks:        Spanish Academic and Research Network.
remarks:        emergency phone number +34 647 300 717
remarks:        timezone GMT+01 (GMT+02 with DST)
remarks:        use cert@iriscert.es for security, spam and abuse notifications
mnt-by:         REDIRIS-NMC
notify:         iris-nic@rediris.es
created:        1970-01-01T00:00:00Z
last-modified:  2025-04-11T12:55:28Z
source:         RIPE
abuse-email:    cert@iriscert.es
abuse-c:        IRIS5-RIPE
abuse-org:      ORG-IANA1-RIPE

person:         Isabel Barro
address:        Universidad Carlos III de Madrid
address:        Madrid, 167-168
address:        Getafe (Madrid)
address:        SPAIN
phone:          +34 916249992
fax-no:         +34 916249430
e-mail:         isabel.barro@uc3m.es
nic-hdl:        IB4483-RIPE
mnt-by:         REDIRIS-NMC
created:        2015-02-13T10:45:35Z
last-modified:  2017-10-30T22:44:10Z
source:         RIPE

person:         Jose Juan Lopez
address:        Universidad Carlos III de Madrid
address:        Madrid, 167-168
address:        Getafe (Madrid)
address:        SPAIN
phone:          +34 916249961
fax-no:         +34 916249430
e-mail:         jose@di.uc3m.es
nic-hdl:        JJL4
notify:         iris-nic@rediris.es
mnt-by:         REDIRIS-NMC
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:44:30Z
source:         RIPE

route:          163.117.0.0/16
descr:          UC3M
origin:         AS766
mnt-by:         REDIRIS-NMC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:56Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 163.0.0.0/8

Range ASN Company Num of IPs
163.207.0.0/16 AS749 DoD Network Information Center 65,536
163.229.0.0/16 AS4766 Korea Telecom 65,536
163.10.0.0/16 AS5692 Universidad Nacional de La Plata 65,536
163.12.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
163.213.0.0/16 AS4766 Korea Telecom 65,536
163.222.0.0/16 AS4766 Korea Telecom 65,536
163.152.0.0/16 AS38113 Korea University 65,536
163.162.0.0/16 AS5609 Telecom Italia S.p.A. 65,536
163.215.0.0/16 AS2907 Tokyo University Of Technology 65,536
163.11.0.0/16 AS600 Cedarville University 65,536
163.176.0.0/16 AS31898 Oracle Corporation 65,536
163.208.0.0/16 AS37914 Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO 65,536
163.118.0.0/16 AS31967 Florida Institute of Technology 65,536
163.142.0.0/16 AS136959 China Unicom Guangdong province network 65,536
163.203.0.0/16 AS3741 CoCre8 IT Services (PTY) LTD 65,536
163.200.0.0/16 AS2018 University of South Africa 65,536
163.255.0.0/16 AS4766 Korea Telecom 65,536
163.150.0.0/16 AS2152 San Bernardino County Superintendent of Schools 65,536
163.2.0.0/16 AS2749 Navy Network Information Center (NNIC) 65,536
163.153.0.0/16 AS22693 Albany Schoharie Schenectady BOCES 65,536
163.228.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
163.212.0.0/16 AS2907 Yokohama City University 65,536
163.225.0.0/16 AS2907 Okayama Prefectural University 65,536
163.42.0.0/16 AS2907 Geospatial Information Authority of Japan, Ministry of Land, Infrastructure, Transport and Tourism 65,536
163.51.0.0/16 AS2907 Kindai University 65,536
163.54.0.0/16 AS2907 Aomori Public University 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
163.9.0.0/16 AS2200 Centre National De La Recherche Scientifique (CNRS) 65,536
163.3.0.0/16 AS16509 Amazon.com, Inc. 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
163.6.0.0/16 AS210 Davis School District 65,536
163.173.0.0/16 AS2200 Conservatoire National des Arts et Metiers 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
163.150.0.0/16 AS22315 San Bernardino County Superintendent of Schools 65,536
163.158.0.0/16 AS16509 Amazon.com, Inc. 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
163.214.0.0/16 AS2907 Aichi-Gakuin University 65,536
163.209.0.0/16 AS2907 Kagoshima University 65,536
163.237.0.0/16 AS13331 Redwood Network Design 65,536
163.46.0.0/16 AS18126 Yokkaichi University 65,536
163.237.0.0/16 AS19255 Redwood Network Design 65,536
163.226.0.0/16 AS2907 University Public Corporation Osaka 65,536
163.4.0.0/16 AS749 DoD Network Information Center 65,536

Hosted domains

There are 47 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
163.117.166.89 slices-es.org 11
163.117.61.50 gul.es 10
163.117.61.51 forempleo.net 4
163.117.201.172 cesya.org 3
163.117.140.145 5tonic.es 2
163.117.174.134 actionforhealthyageing.eu 2
163.117.166.199 scitel.es 2
163.117.61.49 agendaculturalaccesible.es 2
163.117.192.5 eupoliticalbarometer.com 2
163.117.171.175 multimedianets.com 1
163.117.159.85 emoocs.eu 1
163.117.166.80 netcoms.net 1
163.117.151.247 costacespedes.es 1
163.117.145.19 entecnos.com 1
163.117.166.114 lightningguide.net 1
163.117.129.238 sellocesya.es 1
163.117.174.60 evalues.es 1
163.117.148.20 sistemas-operativos.org 1
163.117.140.62 qak.es 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

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

IP Address ASN Details
163.117.61.52 AS766 RedIRIS Autonomous System 1.28ms from Madrid, ES
163.117.252.50 AS766 RedIRIS Autonomous System 1.11ms from Madrid, ES
163.117.253.10 AS766 RedIRIS Autonomous System 1.40ms from Madrid, ES

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
52.136.218.0 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
129.80.235.32 AS31898 Oracle Corporation 0.23ms from Ashburn, US
108.81.180.112 AS7018 AT&T Enterprises, LLC 6.15ms from Atlanta, US
54.214.154.144 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
208.118.233.112 AS27552 TowardEX Technologies International, Inc. 0.37ms from Boston, US
109.50.236.176 AS2860 NOS COMUNICACOES, S.A. 3.16ms from Braga, PT
182.150.118.16 AS4134 CHINANET-BACKBONE 2.51ms from Chengdu, CN
34.254.126.192 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
122.21.184.224 AS4713 NTT DOCOMO BUSINESS,Inc. 3.04ms from Osaka, JP
180.220.145.16 AS9617 JCOM Co., Ltd. 10.74ms from Osaka, JP
190.154.196.176 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 3.26ms from Quito, EC
98.81.188.224 AS14618 Amazon.com, Inc. 0.56ms from Reston, US
119.218.149.240 AS4766 Korea Telecom 5.39ms from Seoul, KR
1.116.95.224 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
90.228.165.48 AS3301 Telia Company AB 0.54ms from Stockholm, SE
109.207.240.0 AS215677 VISOFT LLC 0.54ms from Tashkent, UZ
118.0.48.160 AS4713 NTT DOCOMO BUSINESS,Inc. 3.11ms from Tokyo, JP
86.80.119.16 AS1136 KPN B.V. 2.32ms from Amsterdam, NL
161.47.46.192 AS19994 Rackspace Hosting 1.23ms from Chicago, US
217.81.37.176 AS3320 Deutsche Telekom AG 4.50ms from Frankfurt am Main, DE
20.240.81.240 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
88.166.156.16 AS12322 Free SAS 2.15ms from Paris, FR
86.217.86.32 AS3215 Orange S.A. 6.69ms from Paris, FR
34.199.222.96 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
59.23.81.128 AS4766 Korea Telecom 7.25ms 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 -m6 163.117.34.192
traceroute to 163.117.34.192 (163.117.34.192): 6 hops max, 52 byte packets
3 [AS766] 130.206.255.1 93.69 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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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