186.73.208.0/21

AS11556 · Cable & Wireless Panama

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Summary

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

WHOIS Details

inetnum:     186.72.0.0/15
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:     186.73.0.0/16
nserver:     NS.CWPANAMA.NET
nsstat:      20251023 AA
nslastaa:    20251023
nserver:     NS2.CWPANAMA.NET
nsstat:      20251023 AA
nslastaa:    20251023
inetrev:     186.72.0.0/16
nserver:     NS.CWPANAMA.NET
nsstat:      20251020 AA
nslastaa:    20251020
nserver:     NS2.CWPANAMA.NET
nsstat:      20251020 AA
nslastaa:    20251020
created:     20080805
changed:     20251024

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 186.73.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
186.73.212.241	AS11556 Cable & Wireless Panama	`1.70ms` from Panama, PA
186.73.208.254	AS11556 Cable & Wireless Panama	`1.18ms` from Panama, PA
186.73.210.1	AS11556 Cable & Wireless Panama	`1.04ms` from Panama, PA
186.73.214.1	AS11556 Cable & Wireless Panama	`0.98ms` from Panama, PA
186.73.213.108	AS11556 Cable & Wireless Panama	`1.93ms` 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
99.155.144.245	AS7018 AT&T Enterprises, LLC	`1.77ms` from Atlanta, US
23.96.203.181	AS8075 Microsoft Corporation	`0.46ms` from Chicago, US
97.98.105.213	AS11427 Charter Communications Inc	`15.31ms` from Houston, US
222.189.5.37	AS4134 CHINANET-BACKBONE	`7.16ms` from Huai'an, CN
58.57.216.197	AS4134 CHINANET-BACKBONE	`9.23ms` from Jinan, CN
20.164.145.229	AS8075 Microsoft Corporation	`0.15ms` from Johannesburg, ZA
39.45.35.69	AS17557 Pakistan Telecommunication Company Limited	`2.90ms` from Lahore, PK
96.234.122.181	AS701 Verizon Business	`1.99ms` from New York City, US
31.186.63.53	AS39045 Gazprom telecom LLC	`1.22ms` from Saint Petersburg, RU
192.200.144.37	AS22781 Strong Technology, LLC.	`0.61ms` from San Jose, US
104.56.113.165	AS7018 AT&T Enterprises, LLC	`2.94ms` from San Jose, US
189.167.4.213	AS8151 UNINET	`7.68ms` from Santiago de Queretaro, MX
189.95.116.133	AS22085 Claro S/A	`15.99ms` from Sao Paulo, BR
85.61.111.101	AS12479 Orange Espagne SA	`7.53ms` from Zaragoza, ES
24.151.158.5	AS20115 Charter Communications LLC	`16.85ms` from Atlanta, US
172.75.207.229	AS11426 Charter Communications Inc	`9.13ms` from Charlotte, US
108.139.198.53	AS16509 Amazon.com, Inc.	`0.07ms` from Lagos, NG
217.138.38.5	AS16247 M247 UK Ltd	`0.40ms` from London, GB
81.60.206.181	AS12430 VODAFONE ESPANA S.A.U.	`17.43ms` from Madrid, ES
49.150.60.229	AS9299 Philippine Long Distance Telephone Company	`6.05ms` from Manila, PH
76.126.131.85	AS7922 Comcast Cable Communications, LLC	`8.13ms` from San Jose, US
207.14.32.165	AS13871 Telebyte NW	`0.87ms` from Seattle, US
98.237.157.181	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Seattle, US
108.172.226.197	AS852 TELUS Communications Inc.	`5.67ms` from Seattle, US
52.68.226.37	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 186.73.210.28

traceroute to 186.73.210.28 (186.73.210.28): 64 hops max, 52 byte packets

5 [AS11556] 201.226.7.10 1.613 ms

6 *

7 *

8 [AS11556] 186.73.210.28 10.73 ms

Measurement taken from

IPinfo ProbeNet in Panama, PA

On January 19th 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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