186.74.40.0/21

AS11556 · Cable & Wireless Panama

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Summary

Country	Panama
Domain	cwpanama.net
ASN	AS11556
Registry	LACNIC
ID	CAP3

WHOIS Details

inetnum:     186.74.0.0/15
status:      allocated
aut-num:     AS11556
owner:       Cable & Wireless Panama
ownerid:     PA-CWPA-LACNIC
responsible: Cable and Wireless Panama
address:     0834-00659, Panama, 9A, 
address:     083400659 - Panama - -
country:     PA
phone:       +507  2696181
owner-c:     CAP3
tech-c:      CAP3
abuse-c:     OPD7
inetrev:     186.74.0.0/15
nserver:     NS.CWPANAMA.NET
nsstat:      20250320 AA
nslastaa:    20250320
nserver:     NS2.CWPANAMA.NET
nsstat:      20250320 AA
nslastaa:    20250320
created:     20091106
changed:     20210621

nic-hdl:     CAP3
person:      Diego Lau
e-mail:      diego.lau@cwpanama.com
address:     Apartado 659, PA, -
address:     9A - Panama - 
country:     PA
phone:       +507  8822200 [22]
created:     20030416
changed:     20250321

nic-hdl:     OPD7
person:      Operaciones Datos
e-mail:      dloperdat@cwpanama.com
address:     Juan Franco, 265, 
address:     569 - Panama - 
country:     PA
phone:       +507  2642238
created:     20181016
changed:     20181016

Nearby Ranges

BGP prefixes that overlap with 186.74.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
186.74.42.1	AS11556 Cable & Wireless Panama	`1.42ms` from Panama, PA
186.74.44.1	AS11556 Cable & Wireless Panama	`1.08ms` from Panama, PA
186.74.41.1	AS11556 Cable & Wireless Panama	`1.49ms` from Panama, PA
186.74.43.1	AS11556 Cable & Wireless Panama	`0.85ms` from Panama, PA
186.74.47.1	AS11556 Cable & Wireless Panama	`0.57ms` from Panama, PA
186.74.46.1	AS11556 Cable & Wireless Panama	`0.86ms` from Panama, PA
186.74.45.1	AS11556 Cable & Wireless Panama	`7.51ms` from Panama, PA

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
77.246.96.37	AS216071 SERVERS TECH FZCO	`1.58ms` from Amsterdam, NL
91.238.226.21	AS3173 Stanleyworks (Europe) GmbH	`0.85ms` from Amsterdam, NL
201.45.205.85	AS4230 CLARO S.A.	`12.10ms` from Fortaleza, BR
122.157.49.53	AS4837 CHINA UNICOM China169 Backbone	`8.80ms` from Harbin, CN
87.101.176.117	AS35753 ITC AS number	`1.07ms` from Jeddah, SA
115.164.17.5	AS4818 DiGi Telecommunications Sdn. Bhd.	`1.74ms` from Kuala Lumpur, MY
213.4.50.149	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.65ms` from Madrid, ES
81.179.143.53	AS13285 TalkTalk Communications Limited	`0.76ms` from Manchester, GB
135.13.23.85	AS8075 Microsoft Corporation	`0.29ms` from Saint Thomas Mount, IN
211.216.249.5	AS4766 Korea Telecom	`3.11ms` from Seoul, KR
175.173.84.69	AS4837 CHINA UNICOM China169 Backbone	`8.39ms` from Tieling, CN
83.18.52.213	AS5617 Orange Polska Spolka Akcyjna	`6.40ms` from Warsaw, PL
45.138.130.133	AS39572 DataWeb Global Group B.V.	`0.23ms` from Amsterdam, NL
125.65.79.37	AS4134 CHINANET-BACKBONE	`4.34ms` from Chengdu, CN
79.203.149.85	AS3320 Deutsche Telekom AG	`7.56ms` from Frankfurt am Main, DE
141.70.27.213	AS553 BelWue-Koordination	`4.23ms` from Frankfurt am Main, DE
130.174.42.5	AS3360 DXC US Latin America Corporation	`2.11ms` from Johannesburg, ZA
176.37.28.85	AS39608 Lanet Network Ltd	`0.46ms` from Kyiv, UA
109.182.226.149	AS5603 Telekom Slovenije, d.d.	`3.37ms` from Ljubljana, SI
94.87.47.133	AS3269 Telecom Italia S.p.A.	`4.59ms` from Milan, IT
61.246.234.165	AS9498 BHARTI Airtel Ltd.	`0.91ms` from Mumbai, IN
186.239.143.213	AS10429 TELEFÔNICA BRASIL S.A	`1.18ms` from Osasco, BR
121.22.28.5	AS4837 CHINA UNICOM China169 Backbone	`13.53ms` from Qingdao, CN
89.193.161.213	AS8011 MongoDB, Inc.	`0.14ms` from Reston, US
45.227.119.245	AS267011 Virtual Internet	`0.78ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f4 186.74.46.20

traceroute to 186.74.46.20 (186.74.46.20): 64 hops max, 52 byte packets

4 [] 179.0.201.12 0.595 ms

5 *

6 *

7 *

8 [AS11556] 186.74.46.20 9.922 ms

Measurement taken from

IPinfo ProbeNet in Panama, PA

On January 18th 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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