200.21.32.0/19

AS3816 · COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

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Summary

Country	Colombia
Domain	telefonica.co
ASN	AS3816
Registry	LACNIC
ID	CTE7

WHOIS Details

inetnum:     200.21.0.0/16
status:      allocated
aut-num:     AS3816
owner:       COLOMBIA TELECOMUNICACIONES S.A. ESP
ownerid:     CO-CTSE-LACNIC
responsible: Administradores Internet Colombia
address:     Transversal 60, 114, A 55
address:     N - BOGOTA - Cu
country:     CO
phone:       +57  17050000 [0000]
owner-c:     CTE7
tech-c:      CTE7
abuse-c:     ACT44
inetrev:     200.21.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240308 AA
nslastaa:    20240308
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240308 AA
nslastaa:    20240308
created:     19940916
changed:     20230523

nic-hdl:     CTE7
person:      Grupo de Administradores Internet
e-mail:      [email protected]
address:     Transversal, 60, 114 A, 55
address:     571111 - BOGOTA DC - CU
country:     CO
phone:       +57 1 7050000 [71360]
created:     20140220
changed:     20240312

nic-hdl:     ACT44
person:      Abuse Colombia Telecomunicaciones
e-mail:      [email protected]
address:     Transversal 60 # 114A-55, 57, 
address:     111121 - Bogotá - Cundinamarca
country:     CO
phone:       +57  6017050000
created:     20230523
changed:     20240311

Overlapping Ranges

BGP prefixes that are contained by 200.21.32.0/19

Range	ASN	Company	Num of IPs
200.21.45.0/24	AS3816	MOVCORP_3609	256

Nearby Ranges

BGP prefixes that overlap with 200.21.0.0/16

Range	ASN	Company	Num of IPs
200.21.200.0/24	AS3816	MOVCORP_4365	256
200.21.23.0/24	AS3816	MOVCORP_3587	256
200.21.240.0/24	AS3816	Red Corporativa Colombia Telecomunicaciones	256
200.21.45.0/24	AS3816	MOVCORP_3609	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.21.49.101	comfaboy.com.co	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

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Pingable IPs

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

IP Address	ASN	Details
200.21.57.185	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.01ms` from Bogota, CO
200.21.49.97	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.89ms` from Bogota, CO
200.21.51.6	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`0.89ms` from Bogota, CO
200.21.33.254	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`6.72ms` from Bogota, CO

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
188.190.114.35	AS215299 Harbers ASP B.V.	`2.41ms` from Amsterdam, NL
70.174.75.83	AS22773 Cox Communications Inc.	`9.04ms` from Ashburn, US
109.133.97.3	AS5432 Proximus NV	`3.94ms` from Brussels, BE
36.170.104.147	AS9808 China Mobile Communications Group Co., Ltd.	`2.01ms` from Chengdu, CN
162.251.231.3	AS46433 EBOUNDHOST.com	`2.09ms` from Chicago, US
90.242.228.147	AS5378 Vodafone Limited	`4.37ms` from Edinburgh, GB
195.182.207.3	AS31683 Zarzad Morskiego Portu Gdynia S.A	`0.70ms` from Gdansk, PL
220.165.65.67	AS4134 CHINANET-BACKBONE	`8.26ms` from Kunming, CN
137.44.21.115	AS786 Jisc Services Limited	`5.63ms` from London, GB
76.74.154.163	AS13768 Aptum Technologies	`0.18ms` from Los Angeles, US
110.174.197.211	AS7545 TPG Telecom Limited	`12.98ms` from Melbourne, AU
72.55.170.115	AS32613 Leaseweb Canada Inc.	`0.80ms` from Montreal, CA
38.145.198.51	AS18978 Enzu Inc	`0.47ms` from New York City, US
183.132.64.3	AS4134 CHINANET-BACKBONE	`5.26ms` from Ningbo, CN
87.176.138.211	AS3320 Deutsche Telekom AG	`5.87ms` from Nuernberg, DE
84.133.20.115	AS3320 Deutsche Telekom AG	`4.96ms` from Nuernberg, DE
125.4.209.19	AS9617 JCOM Co., Ltd.	`9.40ms` from Osaka, JP
51.175.198.163	AS29695 Altibox AS	`2.05ms` from Sandefjord, NO
50.49.100.3	AS5650 Frontier Communications of America, Inc.	`8.50ms` from Secaucus, US
211.34.104.243	AS4766 Korea Telecom	`0.95ms` from Seoul, KR
49.79.65.99	AS4134 CHINANET-BACKBONE	`7.49ms` from Shanghai, CN
115.159.68.195	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.69ms` from Shanghai, CN
101.88.240.243	AS4812 China Telecom (Group)	`1.90ms` from Shanghai, CN
81.235.243.3	AS3301 Telia Company AB	`0.95ms` from Stockholm, SE
151.104.87.35	AS54253 Oracle Corporation	`2.04ms` 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 -m5 200.21.35.116

traceroute to 200.21.35.116 (200.21.35.116): 5 hops max, 52 byte packets

1 [AS15169] 142.251.253.74 148.376 ms

2 [AS15169] 74.125.245.186 148.858 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On November 28th 2025

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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