163.178.224.0/19

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 163.178.224.0/19

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

4 IPs in this range 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	`1.34ms` from San Pedro, 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
129.174.58.3	AS11279 George Mason University	`1.91ms` from Ashburn, US
152.23.136.3	AS36850 University of North Carolina at Chapel Hill	`7.90ms` from Ashburn, US
182.150.176.211	AS4134 CHINANET-BACKBONE	`2.95ms` from Chengdu, CN
129.105.143.227	AS103 Northwestern University	`1.12ms` from Chicago, US
39.46.11.83	AS17557 Pakistan Telecommunication Company Limited	`9.01ms` from Lahore, PK
180.110.43.131	AS4134 CHINANET-BACKBONE	`1.94ms` from Nanjing, CN
38.14.67.115	AS54600 PEG TECH INC	`0.67ms` from San Jose, US
180.210.68.131	AS45974 NHNCLOUD	`1.15ms` from Seoul, KR
54.248.64.3	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
93.140.89.67	AS5391 Hrvatski Telekom d.d.	`13.48ms` from Zagreb, HR
120.2.85.227	AS4837 CHINA UNICOM China169 Backbone	`8.85ms` from Beijing, CN
223.85.114.67	AS9808 China Mobile Communications Group Co., Ltd.	`6.50ms` from Chengdu, CN
60.254.77.163	AS17488 Hathway IP Over Cable Internet	`1.82ms` from Delhi, IN
3.78.21.147	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
172.70.196.131	AS13335 Cloudflare, Inc.	`0.94ms` from Ho Chi Minh City, VN
154.218.159.163	AS137951 ASLINE LIMITED	`0.72ms` from Hong Kong, HK
176.37.16.35	AS39608 Lanet Network Ltd	`0.48ms` from Kyiv, UA
47.145.66.211	AS5650 Frontier Communications of America, Inc.	`4.21ms` from Los Angeles, US
157.125.54.243	AS31655 Gamma Telecom Holdings Ltd	`3.23ms` from Manchester, GB
71.200.193.35	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Miami, US
46.52.153.3	AS12772 Enforta Autonomous System	`19.32ms` from Moscow, RU
182.100.242.115	AS4134 CHINANET-BACKBONE	`4.29ms` from Nanchang, CN
84.214.109.227	AS25400 Telia Norge AS	`2.05ms` from Sandefjord, NO
220.65.6.83	AS38669 LG HelloVision Corp.	`3.99ms` from Seoul, KR
62.66.180.131	AS9158 Telenor A/S	`1.53ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -m5 163.178.248.26

traceroute to 163.178.248.26 (163.178.248.26): 5 hops max, 52 byte packets

1 [AS15169] 142.251.253.252 37.631 ms

2 [AS15169] 192.178.246.192 36.871 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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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