163.178.100.0/22

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 163.178.100.0/22

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 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.178.102.7	jafapucr.com	2
163.178.102.10	juntaucrenlinea.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
163.178.102.62	AS263683 Universidad de Costa Rica	`1.76ms` from San Jose, CR
163.178.101.86	AS263683 Universidad de Costa Rica	`1.38ms` 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
45.79.215.134	AS63949 Akamai Connected Cloud	`0.38ms` from Atlanta, US
52.37.28.6	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
91.247.51.134	AS209709 UAB code200	`0.07ms` from Bordeaux, FR
89.165.162.102	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.02ms` from Bucharest, RO
75.147.165.6	AS7922 Comcast Cable Communications, LLC	`15.33ms` from Dallas, US
80.76.192.70	AS31641 Atlas Communications (NI) Ltd	`4.29ms` from Dublin, IE
68.36.67.102	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Flint, US
111.40.214.38	AS132525 HeiLongJiang Mobile Communication Company Limited	`2.73ms` from Harbin, CN
1.190.188.54	AS4837 CHINA UNICOM China169 Backbone	`4.38ms` from Harbin, CN
107.190.208.38	AS11404 Wave Broadband	`2.36ms` from Hillsboro, US
41.23.172.22	AS36994 Vodacom	`10.03ms` from Johannesburg, ZA
128.101.212.182	AS217 University of Minnesota	`0.87ms` from Minneapolis, US
106.159.242.166	AS2516 KDDI CORPORATION	`7.47ms` from Osaka, JP
35.169.35.134	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
218.40.205.230	AS4725 SoftBank Corp.	`1.73ms` from Tokyo, JP
83.10.206.214	AS5617 Orange Polska Spolka Akcyjna	`6.33ms` from Wrocław, PL
110.231.213.134	AS4837 CHINA UNICOM China169 Backbone	`13.25ms` from Beijing, CN
96.79.145.38	AS7922 Comcast Cable Communications, LLC	`4.00ms` from Boston, US
4.152.66.6	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
1.26.140.246	AS4837 CHINA UNICOM China169 Backbone	`11.68ms` from Changchun, CN
107.192.203.246	AS7018 AT&T Enterprises, LLC	`2.06ms` from Dallas, US
79.116.58.150	AS57269 DIGI SPAIN TELECOM S.A	`0.80ms` from Madrid, ES
150.31.51.166	AS2497 Internet Initiative Japan Inc.	`2.91ms` from Osaka, JP
160.86.25.182	AS2527 Sony Network Communications Inc.	`4.57ms` from Osaka, JP
94.99.198.182	AS25019 Saudi Telecom Company JSC	`3.42ms` from Riyadh, SA

Traceroute

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

traceroute -a -n -q1 -f2 163.178.101.86

traceroute to 163.178.101.86 (163.178.101.86): 64 hops max, 52 byte packets

2 [] 200.107.83.181 1.495 ms

3 *

4 *

5 [AS11830] 200.91.108.162 0.815 ms

6 *

7 *

8 *

9 [AS263683] 163.178.101.86 1.464 ms

Measurement taken from

IPinfo ProbeNet in San Jose, CR

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.

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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