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Summary IP address summary information Name
Universitat Oberta de Catalunya Country
Website
Hosted domains
3 IPv4 addresses
8,192 IPv6 addresses
0 ASN type
Government Registry
RIPE Allocated
56 years ago on Jan 1, 1970 Updated
8 years ago on Nov 15, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS15633
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS15633 at robtex .
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Resources Resources
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 203.129.143.33 Ping AS4826 Vocus Connect International Backbone #147 0.34ms from Adelaide, AU 82.72.138.1 Ping AS33915 Vodafone Libertel B.V. #112 5.19ms from Amsterdam, NL 217.121.234.1 Ping AS33915 Vodafone Libertel B.V. #112 1.33ms from Amsterdam, NL 98.172.24.129 Ping AS22773 Cox Communications Inc. #45 1.08ms from Ashburn, US 50.186.137.65 Ping AS7922 Comcast Cable Communications, LLC #1 6.28ms from Ashburn, US 47.133.0.193 Ping AS20115 Charter Communications LLC #32 18.95ms from Atlanta, US 35.80.39.209 Ping AS16509 Amazon.com, Inc. #23 0.16ms from Boardman, US 200.118.114.1 Ping AS10620 Telmex Colombia S.A. #255 1.93ms from Bogota, CO 71.244.127.1 Ping AS701 Verizon Business #20 8.04ms from Boston, US 186.23.63.1 Ping AS27747 Telecentro S.A. #450 1.42ms from Buenos Aires, AR
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 -m17 213.73.57.199
traceroute to 213.73.57.199 (213.73.57.199 ): 17 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in London, GB
On September 17, 2026
Netblock Company Num of IPs Universitat Oberta de Catalunya
8,192 Universitat Oberta de Catalunya
4,096 Universitat Oberta de Catalunya
4,096
Powered by IP Ranges data
There are 2 peers for this ASN.
ASN Name Rank AS3352 TELEFONICA DE ESPANA S.A.U. #19 AS13041 Consorci de Serveis Universitaris de Catalunya #3,379
There are 2 upstreams for this ASN.
ASN Name Rank AS3352 TELEFONICA DE ESPANA S.A.U. #19 AS13041 Consorci de Serveis Universitaris de Catalunya #3,379
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 96%
Median days between moves 457 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 3 domain names hosted across 1 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Spain local time (UTC+1). Less More
Peak hour 10:00–11:00
Active hours 15 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Government
Geography Spain 
