163.117.0.0/16
AS766 · RedIRIS Autonomous System
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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 |
|---|---|---|---|
| 163.150.0.0/16 | AS2152 | San Bernardino County Superintendent of Schools | 65,536 |
| 163.13.0.0/16 | AS1659 | Ministry of Education Computer Center | 65,536 |
| 163.9.0.0/16 | AS2200 | Centre National De La Recherche Scientifique (CNRS) | 65,536 |
| 163.237.0.0/16 | AS13331 | Redwood Network Design | 65,536 |
| 163.240.0.0/16 | AS668 | Navy Network Information Center (NNIC) | 65,536 |
| 163.162.0.0/16 | AS5609 | Telecom Italia S.p.A. | 65,536 |
| 163.152.0.0/16 | AS38113 | Korea University | 65,536 |
| 163.57.0.0/16 | AS8075 | Microsoft Singapore Pte. Ltd. | 65,536 |
| 163.213.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.208.0.0/16 | AS7502 | Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO | 65,536 |
| 163.10.0.0/16 | AS5692 | Universidad Nacional de La Plata | 65,536 |
| 163.40.0.0/16 | AS226 | LAC + USC Medical Center | 65,536 |
| 163.142.0.0/16 | AS136959 | China Unicom Guangdong province network | 65,536 |
| 163.229.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.140.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 163.230.0.0/16 | AS27336 | Sentara Healthcare | 65,536 |
| 163.178.0.0/16 | AS263683 | Universidad de Costa Rica | 65,536 |
| 163.203.0.0/16 | AS3741 | CoCre8 IT Services (PTY) LTD | 65,536 |
| 163.118.0.0/16 | AS31967 | Florida Institute of Technology | 65,536 |
| 163.41.0.0/16 | AS3701 | University of Oregon | 65,536 |
| 163.202.0.0/16 | AS37007 | Liberty Group Limited | 65,536 |
| 163.239.0.0/16 | AS3813 | Sogang University | 65,536 |
| 163.255.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 163.173.0.0/16 | AS2200 | Conservatoire National des Arts et Metiers | 65,536 |
| 163.222.0.0/16 | 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 |
| 163.34.0.0/16 | 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 |
| 163.55.0.0/16 | 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 |
| 163.176.0.0/16 | AS31898 | Oracle Corporation | 65,536 |
| 163.32.0.0/16 | AS1659 | Ministry of Education Computer Center | 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 |
| 163.28.0.0/16 | AS1659 | Ministry of Education Computer Center | 65,536 |
| 163.167.0.0/16 | AS786 | London Metropolitan University | 65,536 |
| 163.152.0.0/16 | AS9318 | Korea University | 65,536 |
| 163.12.0.0/16 | AS749 | Navy Network Information Center (NNIC) | 65,536 |
| 163.4.0.0/16 | AS749 | DoD Network Information Center | 65,536 |
| 163.41.0.0/16 | AS3582 | University of Oregon | 65,536 |
| 163.161.0.0/16 | AS8803 | Migros-Genossenschafts-Bund | 65,536 |
Hosted domains
There are 45 domain names hosted across 18 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-madrid.eu | 11 |
| 163.117.61.50 | orientacion-empleo.es | 9 |
| 163.117.61.51 | eupoliticalbarometer.com | 3 |
| 163.117.201.172 | cesya.org | 3 |
| 163.117.192.5 | eupoliticalbarometer.com | 2 |
| 163.117.140.145 | 5tonic.es | 2 |
| 163.117.148.20 | sistemas-operativos.org | 2 |
| 163.117.174.134 | actionforhealthyageing.eu | 2 |
| 163.117.61.49 | culturaaccesible.es | 2 |
| 163.117.166.199 | scitel.es | 2 |
| 163.117.174.60 | evalues.es | 1 |
| 163.117.151.247 | costacespedes.es | 1 |
| 163.117.166.80 | netcoms.net | 1 |
| 163.117.145.19 | entecnos.com | 1 |
| 163.117.166.114 | lightningguide.net | 1 |
| 163.117.171.175 | multimedianets.com | 1 |
| 163.117.159.85 | emoocs.eu | 1 |
| 163.117.129.238 | sellocesya.es | 1 |
Hosted domains API
Pingable IPs
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.117.252.50 |
1.12ms from Madrid,
ES
|
|
| 163.117.61.52 |
1.22ms from Madrid,
ES
|
|
| 163.117.253.10 |
1.28ms 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 |
|---|---|---|
| 41.111.53.16 |
13.42ms from Algiers,
DZ
|
|
| 160.36.117.128 |
8.67ms from Atlanta,
US
|
|
| 203.172.144.32 |
2.15ms from Bangkok,
TH
|
|
| 158.69.241.128 |
0.09ms from Beauharnois,
CA
|
|
| 114.111.26.160 |
4.84ms from Beijing,
CN
|
|
| 51.225.79.96 |
0.76ms from Berlin,
DE
|
|
| 118.24.37.112 |
0.78ms from Chengdu,
CN
|
|
| 76.95.232.208 |
5.14ms from Los Angeles,
US
|
|
| 185.212.138.16 |
5.38ms from Madrid,
ES
|
|
| 108.228.204.176 |
2.42ms from Miami,
US
|
|
| 60.143.114.144 |
4.02ms from Osaka,
JP
|
|
| 87.110.106.48 |
4.85ms from Riga,
LV
|
|
| 168.63.245.160 |
0.53ms from Singapore,
SG
|
|
| 42.231.47.16 |
6.39ms from Zhengzhou,
CN
|
|
| 194.209.66.112 |
2.87ms from Zuerich,
CH
|
|
| 8.140.238.240 |
2.62ms from Beijing,
CN
|
|
| 35.217.39.80 |
0.19ms from Hamina,
FI
|
|
| 97.218.145.16 |
12.41ms from Los Angeles,
US
|
|
| 3.97.59.192 |
0.15ms from Montreal,
CA
|
|
| 177.45.68.176 |
6.85ms from Novo Hamburgo,
BR
|
|
| 91.171.2.112 |
4.10ms from Paris,
FR
|
|
| 45.76.111.64 |
0.14ms from Tokyo,
JP
|
|
| 218.221.28.224 |
16.84ms from Tokyo,
JP
|
|
| 108.209.185.224 |
13.21ms from Atlanta,
US
|
|
| 75.58.45.128 |
4.14ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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