163.178.8.0/24

AS263683 · Universidad de Costa Rica

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Summary

Country	Costa Rica
Domain	ucr.ac.cr
ASN	AS263683
Parent Range	163.178.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 163.178.8.0/24

Range	ASN	Company	Num of IPs
163.178.0.0/16	AS11830	Universidad de Costa Rica	65,536
163.178.0.0/16	AS263683	Universidad de Costa Rica	65,536

Nearby Ranges

BGP prefixes that overlap with 163.178.0.0/16

Range	ASN	Company	Num of IPs
163.178.0.0/16	AS11830	Universidad de Costa Rica	65,536
163.178.0.0/16	AS263683	Universidad de Costa Rica	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.198.248.200	AS20676 Plusnet GmbH	`14.57ms` from Frankfurt am Main, DE
75.98.156.24	AS32444 Anthem Broadband	`0.52ms` from Salt Lake City, US
24.7.124.8	AS7922 Comcast Cable Communications, LLC	`5.95ms` from San Jose, US
210.91.174.8	AS4766 Korea Telecom	`8.74ms` from Seoul, KR
31.217.112.8	AS5391 Hrvatski Telekom d.d.	`19.98ms` from Zagreb, HR
82.157.167.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
83.134.245.216	AS5432 Proximus NV	`2.95ms` from Brussels, BE
222.162.97.72	AS4837 CHINA UNICOM China169 Backbone	`6.42ms` from Changchun, CN
3.28.27.120	AS16509 Amazon.com, Inc.	`0.10ms` from Dubai, AE
54.74.134.56	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
14.63.249.152	AS4766 Korea Telecom	`2.27ms` from Incheon, KR
84.71.17.136	AS5378 Vodafone Limited	`8.60ms` from London, GB
186.53.187.232	AS6057 Administracion Nacional de Telecomunicaciones	`1.57ms` from Montevideo, UY
24.189.133.152	AS6128 Cablevision Systems Corp.	`9.80ms` from New York City, US
74.105.111.8	AS701 Verizon Business	`2.89ms` from New York City, US
18.228.201.136	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
24.80.225.24	AS6327 Shaw Communications	`6.74ms` from Seattle, US
42.192.30.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Shanghai, CN
105.111.201.56	AS36947 Telecom Algeria	`11.10ms` from Algiers, DZ
181.93.166.248	AS7303 Telecom Argentina S.A.	`18.25ms` from Asuncion, PY
210.4.141.88	AS4618 Internet Thailand Company Limited	`2.92ms` from Bangkok, TH
27.59.47.200	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.18ms` from Bengaluru, IN
117.193.42.216	AS9829 National Internet Backbone	`12.70ms` from Bengaluru, IN
142.244.32.40	AS3359 University of Alberta	`5.36ms` from Calgary, CA
102.119.34.168	AS23889 Mauritius Telecom Ltd	`3.34ms` from Ebene, MU

Traceroute

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

traceroute -a -n -q1 -f2 -m5 163.178.8.70

traceroute to 163.178.8.70 (163.178.8.70): 5 hops max, 52 byte packets

2 [AS395463] 8.47.34.194 2.661 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Murfreesboro, US

On January 30th 2026

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.

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