200.21.96.0/19

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:      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

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

IP Address	ASN	Details
200.21.123.145	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`16.97ms` from Panama, PA
200.21.99.160	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.95ms` from Bogota, CO
200.21.101.25	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.05ms` from Bogota, CO
200.21.97.42	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`20.07ms` from Panama, PA
200.21.104.153	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.07ms` from Bogota, CO
200.21.127.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`23.12ms` from Panama, PA
200.21.100.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.66ms` from Bogota, CO
200.21.98.113	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.90ms` 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
173.18.218.227	AS30036 Mediacom Communications Corp	`4.61ms` from Atlanta, US
189.108.48.51	AS10429 TELEFÔNICA BRASIL S.A	`1.02ms` from Belo Horizonte, BR
103.126.51.211	AS25198 INTERKVM HOST SRL	`0.14ms` from Bucharest, RO
111.22.239.99	AS56047 China Mobile communications corporation	`8.82ms` from Changsha, CN
184.16.147.99	AS5650 Frontier Communications of America, Inc.	`9.49ms` from Chicago, US
172.183.194.147	AS8075 Microsoft Corporation	`0.46ms` from Chicago, US
68.61.139.83	AS7922 Comcast Cable Communications, LLC	`11.01ms` from Flint, US
37.3.79.227	AS1257 Tele2 Sverige AB	`0.45ms` from Goeteborg, SE
121.226.233.131	AS4134 CHINANET-BACKBONE	`6.98ms` from Huai'an, CN
82.33.37.179	AS5089 Virgin Media Limited	`12.53ms` from London, GB
112.205.3.211	AS9299 Philippine Long Distance Telephone Company	`5.23ms` from Manila, PH
221.188.33.99	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.22ms` from Osaka, JP
212.85.14.115	AS47583 Hostinger International Limited	`0.45ms` from Osasco, BR
4.236.33.243	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
89.190.39.3	AS210139 DPT s.r.o.	`0.37ms` from Prague, CZ
200.38.80.3	AS6503 Axtel, S.A.B. de C.V.	`12.99ms` from Santiago de Querétaro, MX
210.178.90.243	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
71.74.47.19	AS14065 Charter Communications Inc	`10.63ms` from Ashburn, US
83.212.162.19	AS8253 Democritus University of Thrace	`15.88ms` from Athens, GR
12.178.8.3	AS7018 AT&T Enterprises, LLC	`1.87ms` from Atlanta, US
191.191.150.19	AS28573 Claro NXT Telecomunicacoes Ltda	`11.96ms` from Brasilia, BR
64.184.53.35	AS11118 ComTeck	`4.86ms` from Chicago, US
35.208.78.35	AS19527 Google LLC	`0.12ms` from Council Bluffs, US
65.61.145.195	AS33070 Rackspace Hosting	`1.24ms` from Dallas, US
14.247.178.67	AS45899 VNPT Corp	`3.88ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f2 -m7 200.21.121.164

traceroute to 200.21.121.164 (200.21.121.164): 7 hops max, 52 byte packets

2 [AS3257] 212.222.5.89 0.287 ms

3 [AS3257] 141.136.111.1 34.737 ms

4 [AS12956] 94.142.107.164 27.461 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 6th 2025

What are IP address ranges?

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