163.178.124.0/22

AS263683 · Universidad de Costa Rica

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Summary

Country	Costa Rica
Domain	ucr.ac.cr
ASN	AS263683
Registry	LACNIC
ID	REF33

WHOIS Details

inetnum:     163.178.0.0/16
status:      assigned
aut-num:     N/A
owner:       Universidad de Costa Rica
ownerid:     CR-UCRI-LACNIC
responsible: Rebeca Flores Esquivel
address:     Ciudad Universitaria Rodrigo Facio, 1, 1
address:     2060-1000 - San José - 
country:     CR
phone:       +506  50625111800 [1808]
owner-c:     REF33
tech-c:      REF33
abuse-c:     REF33
inetrev:     163.178.0.0/16
nserver:     NS1.UCR.AC.CR
nsstat:      20220722 AA
nslastaa:    20220722
nserver:     NS2.UCR.AC.CR
nsstat:      20220722 AA
nslastaa:    20220722
created:     19920807
changed:     20160121

nic-hdl:     REF33
person:      Rebeca Esquivel Flores
e-mail:      rebeca.esquivelflores@ucr.ac.cr
address:     San Pedro,Montes de Oca, Universidad de Costa Rica Centro de Informatica, , 
address:     2060 - San Jose - SP
country:     CR
phone:       +506  25111824 [1824]
created:     20160121
changed:     20220107

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.178.126.113	fundacionucr.org	2
163.178.126.104	fundacionucr.com	1
163.178.124.187	prislab.org	1
163.178.126.114	asefun.com	1
163.178.126.105	fundacionucr.info	1
163.178.126.103	asefuncr.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
163.178.124.179	AS263683 Universidad de Costa Rica	`1.43ms` 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
39.103.124.6	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.23ms` from Beijing, CN
123.126.32.86	AS4808 China Unicom Beijing Province Network	`2.96ms` from Beijing, CN
148.51.129.54	AS12025 Iron Mountain Data Center	`0.45ms` from Denver, US
206.161.217.38	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.16ms` from Hong Kong, HK
113.233.226.230	AS4837 CHINA UNICOM China169 Backbone	`13.35ms` from Liaoyang, CN
113.6.135.198	AS4837 CHINA UNICOM China169 Backbone	`19.71ms` from Liaoyang, CN
86.28.69.134	AS5089 Virgin Media Limited	`2.55ms` from London, GB
172.88.19.198	AS20001 Charter Communications Inc	`4.28ms` from Los Angeles, US
51.92.179.230	AS16509 Amazon.com, Inc.	`5.74ms` from Madrid, ES
49.151.210.102	AS9299 Philippine Long Distance Telephone Company	`5.83ms` from Manila, PH
134.56.103.54	AS23089 Hotwire Communications	`7.10ms` from Miami, US
70.126.120.6	AS33363 Charter Communications, Inc	`9.23ms` from Miami, US
126.34.179.118	AS17676 SoftBank Corp.	`3.51ms` from Osaka, JP
210.128.193.6	AS2497 Internet Initiative Japan Inc.	`6.24ms` from Osaka, JP
50.186.89.102	AS7922 Comcast Cable Communications, LLC	`18.28ms` from Reston, US
198.57.191.166	AS46606 Unified Layer	`2.01ms` from Salt Lake City, US
122.240.17.38	AS4134 CHINANET-BACKBONE	`11.82ms` from Shanghai, CN
51.20.213.118	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
35.79.169.214	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
114.159.2.22	AS4713 NTT Communications Corporation	`15.40ms` from Tokyo, JP
74.248.25.70	AS8075 Microsoft Corporation	`0.42ms` from Warsaw, PL
20.109.22.6	AS8075 Microsoft Corporation	`0.52ms` from Boydton, US
5.103.27.182	AS44869 FIBIA P/S	`0.92ms` from Copenhagen, DK
12.124.235.166	AS7018 AT&T Enterprises, LLC	`1.52ms` from Dallas, US
18.192.236.166	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m5 163.178.127.173

traceroute to 163.178.127.173 (163.178.127.173): 5 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.1 ms

2 [AS21928] 172.55.0.9 0.256 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On August 28th 2025

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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