AS263683
Universidad de Costa Rica · ucr.ac.cr
Costa Rica
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| Field | Value |
|---|---|
| Country |
Costa Rica
|
| Website | ucr.ac.cr |
| Hosted domains | 24 |
| Number of IPv4 | 34,048 |
| Number of IPv6 | 18,133,887,294,219,437,620,592,640 |
| ASN type | Education |
| Registry | lacnic |
| Allocated | 11 years ago on Sep 16, 2014 |
| Updated | 4 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 |
WHOIS Details
ASHandle: AS263683
OrgID: AS263683
ASName: AS263683
ASNumber: AS263683
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 24 domain names hosted across 20 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 163.178.170.67 | ██████████ | 2 |
| 163.178.102.7 | ██████████ | 2 |
| 163.178.171.36 | ███████ | 2 |
| 163.178.126.113 | ██████████ | 2 |
| 163.178.170.230 | ██████████ | 1 |
| 163.178.171.243 | ██████████ | 1 |
| 163.178.126.104 | ██████████ | 1 |
| 163.178.113.7 | ██████████ | 1 |
| 163.178.124.187 | ██████████ | 1 |
| 163.178.126.103 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS11830 | Instituto Costarricense de Electricidad y Telecom. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.178.104.72 |
1.31ms from San Jose,
CR
|
|
| 2801:15:800f:ffff:cfff:ffff:ffff:ff91 |
67.69ms from Miami,
US
|
|
| 163.178.102.62 |
1.72ms from San Jose,
CR
|
|
| 163.178.107.245 |
0.72ms from San Jose,
CR
|
|
| 163.178.174.210 |
1.30ms from San Jose,
CR
|
|
| 163.178.170.243 |
1.39ms from San Jose,
CR
|
|
| 163.178.105.71 |
1.30ms from San Jose,
CR
|
|
| 163.178.124.179 |
1.50ms from San Jose,
CR
|
|
| 163.178.93.195 |
1.43ms from San Jose,
CR
|
|
| 163.178.224.5 |
1.27ms from San Jose,
CR
|
|
| 2801:15:8003:ffff:ffff:ffff:ffff:fffe |
67.75ms from Miami,
US
|
|
| 163.178.109.115 |
1.47ms from San Jose,
CR
|
|
| 163.178.113.16 |
1.64ms from San Jose,
CR
|
|
| 163.178.101.125 |
1.32ms from San Jose,
CR
|
|
| 163.178.106.7 |
1.47ms from San Jose,
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 |
|---|---|---|
| 85.152.34.147 |
10.13ms from A Coruna,
ES
|
|
| 136.56.48.3 |
6.46ms from Ashburn,
US
|
|
| 45.205.172.51 |
1.43ms from Ashburn,
US
|
|
| 110.170.151.147 |
3.60ms from Bangkok,
TH
|
|
| 154.182.253.99 |
4.14ms from Cairo,
EG
|
|
| 109.194.168.147 |
10.22ms from Chelyabinsk,
RU
|
|
| 189.140.57.227 |
14.52ms from Dallas,
US
|
|
| 87.34.69.3 |
4.87ms from Dublin,
IE
|
|
| 66.197.222.3 |
0.33ms from Duesseldorf,
DE
|
|
| 87.176.162.83 |
1.89ms from Duesseldorf,
DE
|
|
| 18.156.78.211 |
0.14ms from Frankfurt am Main,
DE
|
|
| 216.131.38.83 |
0.62ms from London,
GB
|
|
| 97.131.72.83 |
12.69ms from Los Angeles,
US
|
|
| 176.166.252.179 |
3.08ms from Marseille,
FR
|
|
| 70.38.32.3 |
0.78ms from Montreal,
CA
|
|
| 180.108.222.83 |
5.49ms from Nanjing,
CN
|
|
| 98.8.204.3 |
4.03ms from Orlando,
US
|
|
| 107.144.95.67 |
11.99ms from Orlando,
US
|
|
| 210.172.63.3 |
0.78ms from Osaka,
JP
|
|
| 159.8.86.35 |
0.52ms from Paris,
FR
|
|
| 52.2.185.19 |
0.15ms from Reston,
US
|
|
| 5.88.40.195 |
11.17ms from Rome,
IT
|
|
| 97.191.63.227 |
11.44ms from San Jose,
US
|
|
| 4.201.125.83 |
0.16ms from Sao Paulo,
BR
|
|
| 50.32.22.99 |
6.94ms from Secaucus,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Singapore, SG
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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