200.55.136.0/21

AS27725 · Empresa de Telecomunicaciones de Cuba, S.A.

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Summary

Country	Cuba
Domain	etecsa.cu
ASN	AS27725
Registry	LACNIC
ID	DRF13

WHOIS Details

inetnum:     200.55.128.0/19
status:      allocated
aut-num:     N/A
owner:       Empresa de Telecomunicaciones de Cuba, S.A.
ownerid:     CU-ETCS-LACNIC
responsible: Daniel Ramos Fernandez
address:     3ra Ave Edificio Beigin, Oficina 507, Miramar Trade Center, entre 76 y 78 Reparto Miramar, Playa., 507, -
address:     10100 - La Habana - CU
country:     CU
phone:       +53  52883033 [0000]
owner-c:     DRF13
tech-c:      SYA8
abuse-c:     DRF13
inetrev:     200.55.144.0/21
nserver:     NS3.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS4.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS5.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     200.55.152.0/23
nserver:     NS3.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS4.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS5.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     200.55.154.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS4.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS5.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     200.55.156.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS4.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS5.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     200.55.159.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS4.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS5.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
inetrev:     200.55.136.0/21
nserver:     NS3.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS4.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS5.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     200.55.132.0/22
nserver:     NS3.ETECSA.NET
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS4.ETECSA.NET
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     NS5.ETECSA.NET
nsstat:      20251121 AA
nslastaa:    20251121
inetrev:     200.55.130.0/23
nserver:     NS3.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS4.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS5.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
inetrev:     200.55.128.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS4.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
nserver:     NS5.ETECSA.NET
nsstat:      20251122 AA
nslastaa:    20251122
inetrev:     200.55.129.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS4.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     NS5.ETECSA.NET
nsstat:      20251120 AA
nslastaa:    20251120
inetrev:     200.55.157.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS4.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
nserver:     NS5.ETECSA.NET
nsstat:      20251124 AA
nslastaa:    20251124
inetrev:     200.55.158.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251117 AA
nslastaa:    20251117
nserver:     NS4.ETECSA.NET
nsstat:      20251117 AA
nslastaa:    20251117
nserver:     NS5.ETECSA.NET
nsstat:      20251117 AA
nslastaa:    20251117
inetrev:     200.55.155.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS4.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
nserver:     NS5.ETECSA.NET
nsstat:      20251123 AA
nslastaa:    20251123
created:     20021209
changed:     20170515

nic-hdl:     DRF13
person:      Daniel Ramos Fernández
e-mail:      daniel.ramos@etecsa.cu
address:     Santiago, 2310, -
address:     - - La Habana - 
country:     CU
phone:       +53  52883033 [0000]
created:     20170427
changed:     20240220

nic-hdl:     SYA8
person:      Sybel Alonso
e-mail:      sybel.alonso@etecsa.cu
address:     19, 19b, Vedado
address:      - Plaza - la Habana
country:     CU
phone:       +53  52881595
created:     20170510
changed:     20221018

Nearby Ranges

BGP prefixes that overlap with 200.55.0.0/16

Range	ASN	Company	Num of IPs
200.55.0.0/18	AS3549	CIRION TECHNOLOGIES ARGENTINA S.A.	16,384
200.55.64.0/19	AS7303	Telecom Argentina S.A.	8,192
200.55.96.0/19	AS7303	Telecom Argentina S.A.	8,192
200.55.192.0/20	AS14259	Gtd Internet S.A.	4,096
200.55.208.0/20	AS14259	Gtd Internet S.A.	4,096
200.55.224.0/20	AS27668	ETAPA EP	4,096
200.55.160.0/20	AS27725	Empresa de Telecomunicaciones de Cuba, S.A.	4,096
200.55.176.0/20	AS27725	Empresa de Telecomunicaciones de Cuba, S.A.	4,096
200.55.200.0/24	AS14259	Costa Brothers	256
200.55.27.0/24	AS3356	Cirion Technologies Mexico	256
200.55.40.0/24	AS3356	CIRION TECHNOLOGIES ARGENTINA S.A.	256
200.55.252.0/24	AS270049	MARVICNET CIA LTDA	256
200.55.41.0/24	AS3549	Cirion Technologies Mexico	256
200.55.45.0/24	AS3549	Cirion Technologies Mexico	256
200.55.48.0/24	AS3549	CIRION TECHNOLOGIES ARGENTINA S.A.	256
200.55.254.0/24	AS270049	MARVICNET CIA LTDA	256
200.55.49.0/24	AS3549	Cirion Technologies Mexico	256
200.55.26.0/24	AS20207	CIRION TECHNOLOGIES ARGENTINA S.A.	256

Hosted domains

There are 36 domain names hosted across 30 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.55.140.158	restaurantch.cu	6
200.55.140.10	aica.cu	2
200.55.140.186	kainos.cu	2
200.55.136.123	aster.cu	2
200.55.141.155	steels-net.cu	1
200.55.140.6	sepsa.cu	1
200.55.143.34	electromecanicavc.cu	1
200.55.140.157	datacimex.cu	1
200.55.136.82	azcuba.cu	1
200.55.140.149	global-serv.org	1
200.55.136.67	acdam.cu	1
200.55.143.42	tropicalcontramaestre.com.cu	1
200.55.137.181	esti.cu	1
200.55.142.27	inca.edu.cu	1
200.55.138.89	bandec.cu	1
200.55.143.163	uij.edu.cu	1
200.55.139.178	cecm.cu	1
200.55.140.33	magcime.cu	1
200.55.138.202	desoft.cu	1
200.55.142.229	eih.cu	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

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

IP Address	ASN	Details
200.55.139.113	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.84ms` from Miami, US
200.55.140.121	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.48ms` from Miami, US
200.55.142.113	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.08ms` from Miami, US
200.55.138.177	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.82ms` from Miami, US
200.55.137.191	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.27ms` from Miami, US
200.55.141.81	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.27ms` from Miami, US
200.55.143.123	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.14ms` from Miami, US
200.55.136.169	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.07ms` from Miami, US

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
172.101.243.21	AS11351 Charter Communications Inc	`16.77ms` from Chicago, US
134.245.231.117	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.34ms` from Hamburg, DE
124.88.119.101	AS4837 CHINA UNICOM China169 Backbone	`7.32ms` from Hami, CN
81.153.121.37	AS2856 British Telecommunications PLC	`6.52ms` from London, GB
97.189.180.181	AS6167 Verizon Business	`8.29ms` from Los Angeles, US
112.208.167.85	AS9299 Philippine Long Distance Telephone Company	`1.15ms` from Manila, PH
218.75.16.133	AS4134 CHINANET-BACKBONE	`9.87ms` from Nanchang, CN
141.158.40.133	AS701 Verizon Business	`1.46ms` from Philadelphia, US
206.71.50.165	AS395383 Cologuard	`0.75ms` from Secaucus, US
208.124.254.101	AS812 Rogers Communications Canada Inc.	`5.32ms` from Toronto, CA
103.124.10.245	AS151760 Fiberupindia Private Limited	`0.82ms` from Bengaluru, IN
24.63.41.69	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Boston, US
70.113.202.117	AS11427 Charter Communications Inc	`13.13ms` from Dallas, US
84.130.221.117	AS3320 Deutsche Telekom AG	`3.26ms` from Duesseldorf, DE
80.231.64.37	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.72ms` from Frankfurt am Main, DE
38.146.156.117	AS174 Cogent Communications, LLC	`6.84ms` from Kansas City, US
169.235.8.5	AS6106 University of California, Riverside	`5.04ms` from Los Angeles, US
79.11.6.21	AS3269 Telecom Italia S.p.A.	`5.94ms` from Milan, IT
77.77.158.165	AS3257 GTT Communications Inc.	`0.20ms` from Paris, FR
83.26.76.197	AS5617 Orange Polska Spolka Akcyjna	`19.50ms` from Poznan, PL
78.44.140.245	AS16019 Vodafone Czech Republic a.s.	`0.55ms` from Prague, CZ
65.8.153.21	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
66.59.76.181	AS4906 Frontline Communications	`1.63ms` from Secaucus, US
43.200.97.197	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
118.51.151.37	AS4766 Korea Telecom	`2.52ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 200.55.137.89

traceroute to 200.55.137.89 (200.55.137.89): 64 hops max, 52 byte packets

4 [AS174] 38.88.57.26 1.701 ms

5 [AS23520] 63.245.90.205 65.341 ms

6 [AS11960] 200.0.16.16 49.923 ms

7 [AS11960] 200.0.16.21 51.176 ms

8 [AS11960] 200.0.16.29 64.951 ms

9 *

10 *

11 *

12 [AS27725] 200.55.137.89 58.625 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On November 22nd 2025

What are IP address ranges?

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