200.21.28.0/24

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:      hostmaster.co@telefonica.com
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:      admon.ip.telefonica@telefonica.com
address:     Transversal 60 # 114A-55, 57, 
address:     111121 - Bogotá - Cundinamarca
country:     CO
phone:       +57  6017050000
created:     20230523
changed:     20240311

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 are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
193.225.227.248	AS1955 KIFU (Governmental Info Tech Development Agency)	`1.92ms` from Budapest, HU
183.179.20.56	AS9269 Hong Kong Broadband Network Ltd.	`1.66ms` from Hong Kong, HK
36.66.83.248	AS7713 PT Telekomunikasi Indonesia	`0.65ms` from Jakarta, ID
139.78.7.24	AS395421 Oklahoma State University	`7.14ms` from Kansas City, US
18.136.15.24	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
3.112.175.168	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
193.219.162.104	AS2847 Kauno Technologijos Universitetas	`2.36ms` from Vilnius, LT
182.112.247.72	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Zhengzhou, CN
109.106.51.232	AS15600 Quickline AG	`3.58ms` from Zuerich, CH
109.70.244.120	AS31034 Aruba S.p.A.	`0.31ms` from Arezzo, IT
107.198.71.232	AS7018 AT&T Enterprises, LLC	`4.20ms` from Atlanta, US
101.40.24.248	AS4847 China Networks Inter-Exchange	`4.31ms` from Beijing, CN
60.11.89.8	AS4837 CHINA UNICOM China169 Backbone	`18.17ms` from Changchun, CN
170.84.19.40	AS264989 Infotécnica Tecnologia Ltda	`4.91ms` from Curitiba, BR
34.243.179.232	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
14.241.44.184	AS45899 VNPT Corp	`4.64ms` from Hanoi, VN
1.54.80.8	AS18403 FPT Telecom Company	`1.76ms` from Ho Chi Minh City, VN
103.117.100.88	AS906 DMIT Cloud Services	`0.29ms` from Hong Kong, HK
213.121.155.104	AS2856 British Telecommunications PLC	`0.81ms` from London, GB
83.104.242.24	AS5378 Vodafone Limited	`5.76ms` from London, GB
2.217.198.216	AS5607 Sky UK Limited	`11.43ms` from London, GB
97.102.164.40	AS33363 Charter Communications, Inc	`4.44ms` from Orlando, US
157.235.128.8	AS33442 Zebra Technologies Corporation	`2.33ms` from San Jose, US
1.210.104.248	AS3786 LG DACOM Corporation	`5.77ms` from Seoul, KR
123.140.250.40	AS3786 LG DACOM Corporation	`7.11ms` 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 -m5 200.21.28.67

traceroute to 200.21.28.67 (200.21.28.67): 5 hops max, 52 byte packets

1 [AS15169] 142.251.253.74 109.964 ms

2 [AS15169] 142.251.233.226 116.587 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On November 14th 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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