Autonomous System details

AS263683

Universidad de Costa Rica  ·  ucr.ac.cr

Costa Rica

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AS263683 – Universidad de Costa Rica

Field Value
Country Costa Rica
Website ucr.ac.cr
Hosted domains 25
IPv4 addresses 34,048
IPv6 addresses 18,133,887,294,219,437,600,000,000
ASN type Education
Registry lacnic
Allocated 12 years ago on Sep 16, 2014
Updated 10 months ago on Jun 17, 2025

IP Ranges

Netblock Company Num of IPs
163.178.160.0/19 Universidad de Costa Rica 8,192
163.178.224.0/19 Universidad de Costa Rica 8,192
163.178.208.0/20 Universidad de Costa Rica 4,096
163.178.112.0/21 Universidad de Costa Rica 2,048
163.178.16.0/22 Universidad de Costa Rica 1,024
163.178.48.0/22 Universidad de Costa Rica 1,024
163.178.84.0/22 Universidad de Costa Rica 1,024
163.178.92.0/22 Universidad de Costa Rica 1,024
163.178.100.0/22 Universidad de Costa Rica 1,024
163.178.108.0/22 Universidad de Costa Rica 1,024
163.178.124.0/22 Universidad de Costa Rica 1,024
163.178.52.0/23 Universidad de Costa Rica 512
163.178.88.0/23 Universidad de Costa Rica 512
163.178.104.0/23 Universidad de Costa Rica 512
163.178.122.0/23 Universidad de Costa Rica 512
163.178.8.0/24 Universidad de Costa Rica 256
163.178.54.0/24 Universidad de Costa Rica 256
163.178.55.0/24 Universidad de Costa Rica 256
163.178.91.0/24 Universidad de Costa Rica 256
163.178.98.0/24 Universidad de Costa Rica 256
163.178.106.0/24 Universidad de Costa Rica 256
163.178.107.0/24 Universidad de Costa Rica 256
163.178.120.0/24 Universidad de Costa Rica 256
163.178.121.0/24 Universidad de Costa Rica 256
163.178.239.0/24 Universidad de Costa Rica 256

Netblock Company
2801:15:8008::/45 Universidad de Costa Rica
2801:15:8004::/46 Universidad de Costa Rica
2801:15:8002::/47 Universidad de Costa Rica
2801:15:8001::/48 Universidad de Costa Rica
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS263683
                                                OrgID:          AS263683
                                                ASName:         AS263683
                                                ASNumber:       AS263683
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 25 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.178.170.179 ██████████ 2
163.178.126.113 ██████████ 2
163.178.170.67 ██████████ 2
163.178.89.99 ██████████ 1
163.178.124.187 ██████████ 1
163.178.171.134 █████████ 1
163.178.170.230 ██████████ 1
163.178.102.7 ██████████ 1
163.178.126.103 ██████████ 1
163.178.104.76 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS11830 Instituto Costarricense de Electricidad y Telecom.
AS52470 CONARE
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS11830 Instituto Costarricense de Electricidad y Telecom.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
163.178.224.2 AS263683 Universidad de Costa Rica 1.43ms from Curridabat, CR
163.178.170.12 AS263683 Universidad de Costa Rica 1.56ms from Curridabat, CR
163.178.102.62 AS263683 Universidad de Costa Rica 1.94ms from Curridabat, CR
163.178.104.72 AS263683 Universidad de Costa Rica 1.83ms from Curridabat, CR
163.178.93.195 AS263683 Universidad de Costa Rica 1.65ms from San Pedro, CR
2801:15:8003:ffff:ffff:ffff:ffff:fffe AS263683 Universidad de Costa Rica 67.94ms from Miami, US
163.178.101.108 AS263683 Universidad de Costa Rica 1.81ms from Curridabat, CR
2801:15:800f:ffff:cfff:ffff:ffff:ff86 AS263683 Universidad de Costa Rica 67.91ms from Miami, US
163.178.174.210 AS263683 Universidad de Costa Rica 1.51ms from Curridabat, CR
163.178.113.16 AS263683 Universidad de Costa Rica 1.89ms from Curridabat, CR
163.178.107.243 AS263683 Universidad de Costa Rica 0.89ms from Curridabat, CR
163.178.109.115 AS263683 Universidad de Costa Rica 1.65ms from Curridabat, CR
163.178.105.69 AS263683 Universidad de Costa Rica 1.48ms from Curridabat, CR

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
71.114.79.19 AS701 Verizon Business 1.82ms from Ashburn, US
191.237.13.67 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
107.14.250.67 AS7843 Charter Communications Inc 4.91ms from Atlanta, US
171.102.97.243 AS7470 TRUE INTERNET Co.,Ltd. 2.20ms from Bangkok, TH
115.190.164.19 AS137718 Beijing Volcano Engine Technology Co., Ltd. 3.89ms from Beijing, CN
1.88.114.115 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.34ms from Beijing, CN
63.182.162.51 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
70.187.13.3 AS22773 Cox Communications Inc. 7.63ms from Kansas City, US
93.183.232.115 AS31520 Datagroup Retail 3.69ms from Kyiv, UA
149.102.14.243 AS210874 Box Broadband Limited 2.62ms from London, GB
97.134.7.115 AS6167 Verizon Business 10.81ms from Los Angeles, US
122.151.67.243 AS9443 Vocus Retail 1.71ms from Melbourne, AU
217.106.238.67 AS8342 JSC RTComm.RU 1.07ms from Moscow, RU
115.112.132.19 AS4755 TATA Communications formerly VSNL is Leading ISP 11.65ms from Mumbai, IN
217.225.203.243 AS3320 Deutsche Telekom AG 4.01ms from Munich, DE
5.36.110.147 AS28885 OmanTel NAP 3.25ms from Muscat, OM
109.5.232.67 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.58ms from Paris, FR
200.255.190.163 AS4230 CLARO S.A. 1.18ms from Rio de Janeiro, BR
83.255.12.3 AS1257 Tele2 Sverige AB 4.53ms from Stockholm, SE
222.150.122.99 AS4713 NTT DOCOMO BUSINESS,Inc. 18.04ms from Tokyo, JP
210.194.251.83 AS9824 JCOM Co., Ltd. 11.28ms from Tokyo, JP
183.166.211.163 AS4134 CHINANET BACKBONE 13.06ms from Wuhan, CN
134.60.96.3 AS553 BelWue-Koordination 4.82ms from Zuerich, CH
219.236.65.243 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.81ms from Beijing, CN
190.66.67.115 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.53ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 163.178.216.212
traceroute to 163.178.216.212 (163.178.216.212): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.091 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
On

Related Networks

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 AS263683 at robtex.

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