200.55.144.0/21

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:      20250914 AA
nslastaa:    20250914
nserver:     NS4.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS5.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     200.55.152.0/23
nserver:     NS3.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     NS4.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     NS5.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
inetrev:     200.55.154.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS4.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS5.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     200.55.156.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS4.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS5.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     200.55.159.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS4.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS5.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     200.55.136.0/21
nserver:     NS3.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS4.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS5.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
inetrev:     200.55.132.0/22
nserver:     NS3.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS4.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS5.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
inetrev:     200.55.130.0/23
nserver:     NS3.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS4.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS5.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     200.55.128.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS4.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     NS5.ETECSA.NET
nsstat:      20250911 AA
nslastaa:    20250911
inetrev:     200.55.129.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS4.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
nserver:     NS5.ETECSA.NET
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     200.55.157.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     NS4.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     NS5.ETECSA.NET
nsstat:      20250910 AA
nslastaa:    20250910
inetrev:     200.55.158.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS4.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS5.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     200.55.155.0/24
nserver:     NS3.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS4.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
nserver:     NS5.ETECSA.NET
nsstat:      20250913 AA
nslastaa:    20250913
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

Hosted domains

There are 31 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.55.147.245	zds.cu	7
200.55.145.10	uclv.cu	4
200.55.144.18	royalhicacos.cu	2
200.55.148.146	gnc.cu	1
200.55.148.62	tecnosime.cu	1
200.55.150.170	gobscu.cu	1
200.55.151.166	inpud.cu	1
200.55.146.245	estc.cu	1
200.55.146.42	micalum.cu	1
200.55.148.26	uho.edu.cu	1
200.55.148.61	tecnosime.cu	1
200.55.147.244	miros.cu	1
200.55.148.60	tecnosime.cu	1
200.55.146.10	cbiomed.cu	1
200.55.147.237	rlopez.cu	1
200.55.148.148	gnc.cu	1
200.55.147.251	asereseeds.com	1
200.55.148.2	bucanero.com.cu	1
200.55.146.43	micalum.cu	1
200.55.148.253	ult.edu.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

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

IP Address	ASN	Details
200.55.144.175	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.25ms` from Miami, US
200.55.149.119	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.83ms` from Miami, US
200.55.148.105	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`39.08ms` from Miami, US
200.55.150.194	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`47.24ms` from Miami, US
200.55.145.39	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.53ms` from Miami, US
200.55.147.57	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`35.15ms` from Miami, US
200.55.151.153	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.38ms` from Miami, US
200.55.146.225	AS27725 Empresa de Telecomunicaciones de Cuba, S.A.	`34.54ms` 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
185.240.160.5	AS57043 HOSTKEY B.V.	`0.29ms` from Amsterdam, NL
20.56.118.21	AS8075 Microsoft Corporation	`1.31ms` from Amsterdam, NL
169.150.174.117	AS19331 Twin Lakes Telephone Cooperative Corporation	`8.38ms` from Atlanta, US
180.181.209.165	AS4764 Aussie Broadband	`0.78ms` from Brisbane, AU
75.244.244.117	AS6167 Verizon Business	`16.92ms` from Chicago, US
45.139.157.149	AS29014 ScaleUp Technologies GmbH & Co. KG	`4.50ms` from Copenhagen, DK
130.162.37.181	AS31898 Oracle Corporation	`0.30ms` from Frankfurt am Main, DE
79.189.110.37	AS5617 Orange Polska Spolka Akcyjna	`2.18ms` from Gdynia, PL
5.135.43.117	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
24.222.126.133	AS11260 EastLink	`4.74ms` from Halifax, CA
144.126.226.69	AS14061 DigitalOcean, LLC	`0.30ms` from London, GB
66.229.158.117	AS7922 Comcast Cable Communications, LLC	`5.73ms` from Miami, US
154.6.195.165	AS64286 LogicWeb Inc.	`1.69ms` from New York City, US
64.179.85.37	AS7029 Windstream Communications LLC	`7.05ms` from New York City, US
15.168.24.133	AS16509 Amazon.com, Inc.	`0.31ms` from Osaka, JP
91.173.78.213	AS12322 Free SAS	`2.03ms` from Paris, FR
71.209.137.133	AS209 CenturyLink Communications, LLC	`1.73ms` from Phoenix, US
181.217.145.37	AS28573 Claro NXT Telecomunicacoes Ltda	`5.11ms` from Porto Alegre, BR
191.12.116.181	AS26599 TELEFÔNICA BRASIL S.A	`16.90ms` from Rio de Janeiro, BR
187.92.140.21	AS10429 TELEFÔNICA BRASIL S.A	`0.63ms` from Sao Paulo, BR
191.183.90.181	AS28573 Claro NXT Telecomunicacoes Ltda	`3.69ms` from Sao Paulo, BR
207.108.50.165	AS209 CenturyLink Communications, LLC	`8.06ms` from Seattle, US
131.153.165.21	AS46385 PhoenixNAP LLC	`0.10ms` from Seattle, US
124.58.33.245	AS17858 LG POWERCOMM	`1.99ms` from Seoul, KR
49.174.30.37	AS17858 LG POWERCOMM	`4.79ms` 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 200.55.144.23

traceroute to 200.55.144.23 (200.55.144.23): 64 hops max, 52 byte packets

4 [AS6762] 195.22.202.206 36.438 ms

5 [AS6762] 89.221.37.148 197.696 ms

6 [AS6762] 89.221.37.183 249.198 ms

7 [AS11960] 200.0.16.16 249.009 ms

8 [AS11960] 200.0.16.21 250.254 ms

9 [AS11960] 200.0.16.29 221.394 ms

10 [AS27725] 200.55.144.23 250.784 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On September 11th 2025

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