181.79.64.0/21

AS18747 · IFX Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Colombia
Domain	ifxcorp.com
ASN	AS18747
Registry	LACNIC
ID	AND9

WHOIS Details

inetnum:     181.79.64.0/21
status:      reallocated
aut-num:     AS18747
owner:       IFX NETWORKS COLOMBIA
ownerid:     CO-IFNE-LACNIC
responsible: Networking IFX
address:     Diagonal 97 No, 17-60, piso 4
address:     57111 - BOGOTA - DC
country:     CO
phone:       +57  13693000 [1301]
owner-c:     AND9
tech-c:      AND9
abuse-c:     AND9
created:     20251014
changed:     20251014
inetnum-up:  181.78.0.0/15

nic-hdl:     AND9
person:      Andres Felipe Ramirez
e-mail:      aframirez@ifxcorp.com
address:     Diagonal 97, 17-60, Piso 4
address:     12345 - BOGOTA - BOGOTA DC
country:     CO
phone:       +57  13693000 [1327]
created:     20111128
changed:     20240306

Nearby Ranges

BGP prefixes that overlap with 181.79.0.0/16

Range	ASN	Company	Num of IPs
181.79.32.0/19	AS18747	IFX NETWORKS COLOMBIA	8,192
181.79.224.0/19	AS27932	Redes y Telecomunicaciones	8,192
181.79.0.0/19	AS18747	IFX NETWORKS COLOMBIA	8,192
181.79.96.0/22	AS52468	UFINET Guatemala S. A.	1,024
181.79.100.0/22	AS18747	IFX NETWORKS COLOMBIA	1,024
181.79.212.0/22	AS18747	IFX Networks	1,024
181.79.202.0/23	AS52468	UFINET Guatemala S. A.	512
181.79.204.0/23	AS52468	Ufinet El Salvador, S. A. de C. V.	512
181.79.193.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.194.0/24	AS52468	Ufinet Costa Rica, S. A.	256
181.79.195.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.196.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.197.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.198.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.199.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.200.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.201.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.208.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.209.0/24	AS52468	Ufinet El Salvador, S. A. de C. V.	256
181.79.210.0/24	AS52468	Ufinet Honduras, S. A.	256
181.79.211.0/24	AS52468	Ufinet Nicaragua, S.A.	256
181.79.217.0/24	AS52468	UFINET PARAGUAY S.A.	256
181.79.220.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.221.0/24	AS52468	UFINET Guatemala S. A.	256
181.79.218.0/24	AS269777	GRUPO LUMA SAS	256
181.79.230.0/24	AS18747	IFX Networks	256
181.79.192.0/24	AS52468	UFINET Guatemala S. A.	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

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

IP Address	ASN	Details
181.79.65.185	AS18747 IFX Corporation	`0.80ms` from Bogotá, CO
181.79.66.42	AS18747 IFX Corporation	`0.44ms` from Bogota, CO
181.79.64.162	AS18747 IFX Corporation	`0.44ms` from Bogotá, 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
18.161.151.5	AS16509 Amazon.com, Inc.	`0.49ms` from Dallas, US
138.138.234.165	AS5972 United States Department of Defense (DoD)	`10.85ms` from Dallas, US
84.191.24.181	AS3320 Deutsche Telekom AG	`1.40ms` from Frankfurt am Main, DE
122.37.135.101	AS17858 LG POWERCOMM	`1.93ms` from Incheon, KR
88.211.104.117	AS35575 Vaioni Group Ltd	`0.55ms` from London, GB
82.42.178.53	AS5089 Virgin Media Limited	`9.14ms` from London, GB
82.159.187.37	AS6739 VODAFONE ONO, S.A.	`9.30ms` from Madrid, ES
49.69.251.21	AS4134 CHINANET-BACKBONE	`6.92ms` from Nanjing, CN
65.75.100.5	AS15146 Cable Bahamas	`2.23ms` from Nassau, BS
87.160.180.213	AS3320 Deutsche Telekom AG	`3.54ms` from Nuernberg, DE
4.242.44.5	AS8075 Microsoft Corporation	`0.94ms` from Quincy, US
151.59.131.69	AS1267 WIND TRE S.P.A.	`13.34ms` from Rome, IT
95.54.255.101	AS12389 PJSC Rostelecom	`17.85ms` from Saint Petersburg, RU
211.221.210.53	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
175.32.194.229	AS4804 Microplex PTY LTD	`2.24ms` from Sydney, AU
136.146.0.213	AS14340 Salesforce.com, Inc.	`0.52ms` from Ashburn, US
52.11.14.133	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
47.244.234.5	AS45102 Alibaba (US) Technology Co., Ltd.	`1.46ms` from Hong Kong, HK
101.255.36.133	AS38511 PT Remala Abadi	`0.71ms` from Jakarta, ID
118.182.3.37	AS4134 CHINANET-BACKBONE	`9.28ms` from Lanzhou, CN
86.202.42.245	AS3215 Orange S.A.	`1.48ms` from Lyon, FR
109.115.143.53	AS30722 Fastweb SpA	`3.97ms` from Milan, IT
121.85.141.53	AS17511 OPTAGE Inc.	`1.51ms` from Osaka, JP
216.98.151.5	AS10439 CariNet, Inc.	`2.50ms` from San Diego, US
52.130.214.149	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.61ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f2 181.79.66.42

traceroute to 181.79.66.42 (181.79.66.42): 64 hops max, 52 byte packets

2 [] 206.223.124.144 1.81 ms

3 *

4 [AS18747] 181.79.66.42 3.603 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 13th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales