166.238.0.0/16

AS26611 · COMUNICACIÓN CELULAR S.A. COMCEL S.A.

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Summary

Country	Colombia
Domain	claro.com.co
ASN	AS26611
Registry	LACNIC
ID	IEP

WHOIS Details

inetnum:     166.238.0.0/16
status:      allocated
aut-num:     N/A
owner:       COMUNICACIÓN CELULAR S.A. COMCEL S.A.
ownerid:     CO-COSA8-LACNIC
responsible: COMCEL S.A.
address:     Carrera 68 A Numero 24 B-10, T1P10, -
address:     110931 - Bogota - Not Available
country:     CO
phone:       +57  6017429797 [0000]
owner-c:     IEP
tech-c:      IEP
abuse-c:     IEP
created:     20250407
changed:     20250407

nic-hdl:     IEP
person:      Ciro Mauricio Mantilla
e-mail:      [email protected]
address:     Cra 68A 24B-10, 10, Plaza Claro
address:     110931 - Bogota - Not Available
country:     CO
phone:       +57  6017429797 [0]
created:     20120903
changed:     20220805

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/8

Range	ASN	Company	Num of IPs
166.69.0.0/16	AS19773	Motorola MNIC	65,536
166.80.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.84.0.0/16	AS2033	Panix	65,536
166.123.0.0/16	AS13506	United States Department of the Treasury	65,536
166.117.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.74.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.90.0.0/16	AS3356	Level 3 Parent, LLC	65,536
166.82.0.0/16	AS7029	Windstream Communications LLC	65,536
166.56.0.0/16	AS3372	Verizon Business	65,536
166.92.0.0/16	AS16509	Amazon.com, Inc.	65,536
166.122.0.0/16	AS6360	University of Hawaii	65,536
166.102.0.0/16	AS7029	Windstream Communications LLC	65,536
166.211.0.0/16	AS22394	Verizon Business	65,536
166.58.0.0/16	AS3377	Verizon Business	65,536
166.56.0.0/16	AS3371	Verizon Business	65,536
166.100.0.0/16	AS2687	AT&T Japan K.K.	65,536
166.90.0.0/16	AS3257	Level 3 Parent, LLC	65,536
166.58.0.0/16	AS3372	Verizon Business	65,536
166.93.0.0/16	AS26914	Synoptek, LLC	65,536
166.19.0.0/16	AS33425	CoreWeave, Inc	65,536
166.58.0.0/16	AS3371	Verizon Business	65,536
166.20.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
166.91.0.0/16	AS33084	District of Columbia Public Schools	65,536
166.99.0.0/16	AS11719	Eaton Corporation	65,536
166.87.0.0/16	AS5080	Saudi Arabian Oil Company	65,536
166.89.0.0/16	AS13918	City of Tucson	65,536
166.72.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
166.70.0.0/16	AS6315	XMission, L.C.	65,536
166.94.0.0/16	AS3926	Fairfax County Government	65,536
166.91.0.0/16	AS14072	District of Columbia Public Schools	65,536
166.104.0.0/16	AS9321	Hanyang University	65,536
166.211.0.0/16	AS6167	Verizon Business	65,536
166.111.0.0/16	AS4538	Tsinghua University	65,536
166.62.128.0/17	AS5769	Videotron Ltee	32,768
166.49.128.0/17	AS5400	communications networking services Private Unlimited Company	32,768
166.48.0.0/17	AS396338	Altima Telecom	32,768
166.49.0.0/17	AS3561	CenturyLink Communications, LLC	32,768
166.114.128.0/17	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	32,768
166.108.128.0/18	AS35077	Netwo SAS	16,384
166.114.64.0/18	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	16,384
166.113.64.0/18	AS53449	OEC Fiber	16,384
166.63.160.0/19	AS1273	Vodafone Americas	8,192
166.63.128.0/19	AS3561	CenturyLink Communications, LLC	8,192
166.113.0.0/19	AS19870	Cherry Creek School District #5	8,192
166.113.32.0/19	AS13370	Ziply Fiber	8,192
166.63.192.0/19	AS1273	Vodafone Americas	8,192
166.108.0.0/19	AS16509	Amazon.com, Inc.	8,192
166.114.32.0/19	AS6568	EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA	8,192
166.93.0.0/20	AS26914	Synoptek Pittsford DC	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
181.236.89.64	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.06ms` from Bogotá, CO
81.165.68.96	AS6848 Telenet BV	`5.50ms` from Brussels, BE
134.68.164.64	AS87 Indiana University	`3.99ms` from Chicago, US
117.17.183.208	AS3786 LG DACOM Corporation	`1.86ms` from Incheon, KR
115.85.254.16	AS4837 CHINA UNICOM China169 Backbone	`2.51ms` from Lanzhou, CN
104.152.130.224	AS20018 Moapa Valley Telephone Company	`6.51ms` from Los Angeles, US
79.14.187.0	AS3269 Telecom Italia S.p.A.	`4.98ms` from Milan, IT
70.24.224.112	AS577 Bell Canada	`4.17ms` from Montreal, CA
36.156.8.0	AS56046 China Mobile communications corporation	`7.31ms` from Nanjing, CN
108.165.49.128	AS401152 Ace Data Centers II, L.L.C.	`0.14ms` from Orem, US
96.59.140.240	AS33363 Charter Communications, Inc	`9.04ms` from Orlando, US
13.248.112.32	AS16509 Amazon.com, Inc.	`0.13ms` from Portland, US
78.81.211.160	AS16301 Novgorod Datacom LLC	`5.64ms` from Saint Petersburg, RU
73.222.76.224	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Santa Clara, US
50.54.139.112	AS20055 Wholesail networks LLC	`1.07ms` from Seattle, US
34.144.128.144	AS396982 Google LLC	`0.12ms` from Singapore, SG
178.68.56.208	AS12389 PJSC Rostelecom	`9.66ms` from Stockholm, SE
13.48.140.64	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
139.99.173.64	AS16276 OVH SAS	`0.22ms` from Sydney, AU
124.168.2.96	AS7545 TPG Telecom Limited	`1.11ms` from Sydney, AU
155.133.197.240	AS201341 trafficforce, UAB	`0.19ms` from Vilnius, LT
90.168.140.112	AS12479 Orange Espagne SA	`5.80ms` from Zaragoza, ES
46.126.140.128	AS6730 Sunrise GmbH	`4.25ms` from Zuerich, CH
156.45.80.144	AS30103 Zoom Video Communications, Inc	`0.20ms` from Ashburn, US
103.13.118.16	AS45177 Devoli	`0.22ms` from Auckland, NZ

Traceroute

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

traceroute -a -n -q1 -m5 166.238.242.222

traceroute to 166.238.242.222 (166.238.242.222): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 9.008 ms

2 [AS41371] 88.151.180.149 0.561 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On January 30th 2026

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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