66.128.36.0/24

AS263236 · Itelsa

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

Summary

Country	Argentina
Domain	itelsa.com.ar
ASN	AS263236
Parent Range	66.128.32.0/20
Registry	LACNIC
ID	ITS6

WHOIS Details

inetnum:     66.128.32.0/20
status:      allocated
aut-num:     AS263236
owner:       Itelsa
ownerid:     AR-ITEL-LACNIC
responsible: Gustavo Martino
address:     Entre Ríos 2710, , 
address:     3228 - Chajarí - ER
country:     AR
phone:       +54 3456 424141
owner-c:     ITS6
tech-c:      ITS6
abuse-c:     ITS6
inetrev:     66.128.32.0/20
nserver:     NS1.BAICOM.NET
nsstat:      20230702 AA
nslastaa:    20230702
nserver:     NS2.BAICOM.NET
nsstat:      20230702 AA
nslastaa:    20230702
created:     20140424
changed:     20140424

nic-hdl:     ITS6
person:      ITEL s.a.
e-mail:      carloscaceres@itel.com.ar
address:     Entre Ríos, 2710, 
address:     3228 - Chajarí - ER
country:     AR
phone:       +54 3456 424141
created:     20130215
changed:     20230626

Overlapping Ranges

BGP prefixes that contain 66.128.36.0/24

Range	ASN	Company	Num of IPs
66.128.32.0/20	AS263236	Itelsa	4,096

Nearby Ranges

BGP prefixes that overlap with 66.128.0.0/16

Range	ASN	Company	Num of IPs
66.128.160.0/19	AS13576	SDN Communications Inc.	8,192
66.128.96.0/19	AS20115	Charter Communications LLC	8,192
66.128.0.0/20	AS30666	Xchange Telecom Corp.	4,096
66.128.128.0/20	AS54665	Trailwave Fiber, Inc.	4,096
66.128.208.0/20	AS32022	Children's Hospital Colorado	4,096
66.128.224.0/20	AS3561	CenturyLink Communications, LLC	4,096
66.128.240.0/20	AS40237	United Telephone Company	4,096
66.128.32.0/20	AS263236	Itelsa	4,096
66.128.48.0/20	AS7819	Global IP Networks INC	4,096
66.128.64.0/20	AS3561	CenturyLink Communications, LLC	4,096
66.128.80.0/20	AS22995	Xplore Inc.	4,096
66.128.184.0/23	AS15204	ITC Telecom	512
66.128.162.0/23	AS15204	ITC Telecom	512
66.128.164.0/23	AS15204	ITC Telecom	512
66.128.166.0/23	AS13576	Midstate communications	512
66.128.181.0/24	AS46566	CAPITAL SERVICES	256
66.128.182.0/24	AS15204	ITC Telecom	256
66.128.183.0/24	AS15204	ITC Telecom	256
66.128.188.0/24	AS14675	PLAINS COMMERCE BANK	256
66.128.189.0/24	AS395037	MNL-8	256
66.128.161.0/24	AS18785	Santel Communications Cooperative, Inc.	256
66.128.171.0/24	AS13576	Valley Telecommunications	256
66.128.173.0/24	AS13576	Valley Telephone Company	256
66.128.174.0/24	AS13576	B-Y Internet, LLC	256
66.128.176.0/24	AS13576	COMMUNITY INTERNET SERVICE	256
66.128.175.0/24	AS13576	Midstate communications	256
66.128.177.0/24	AS398176	JDS Industries	256
66.128.178.0/24	AS398112	Poet	256
66.128.179.0/24	AS13576	SDN-BCKB	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

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

IP Address	ASN	Details
66.128.36.1	AS263236 Itelsa	`13.46ms` from Buenos Aires, AR

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
162.224.254.24	AS7018 AT&T Enterprises, LLC	`7.31ms` from Atlanta, US
186.98.36.184	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.90ms` from Bogota, CO
23.97.4.120	AS8075 Microsoft Corporation	`0.69ms` from Boydton, US
110.53.222.104	AS4837 CHINA UNICOM China169 Backbone	`2.54ms` from Changsha, CN
81.235.150.248	AS3301 Telia Company AB	`0.87ms` from Goeteborg, SE
116.106.196.56	AS24086 Viettel Corporation	`0.95ms` from Ho Chi Minh City, VN
2.63.42.152	AS12389 PJSC Rostelecom	`1.07ms` from Krasnoyarsk, RU
90.218.147.184	AS5607 Sky UK Limited	`4.36ms` from London, GB
189.225.174.136	AS8151 UNINET	`5.57ms` from Mexico City, MX
52.140.54.8	AS8075 Microsoft Corporation	`0.14ms` from Saint Thomas Mount, IN
18.144.66.136	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
179.228.196.56	AS26599 TELEFÔNICA BRASIL S.A	`1.62ms` from Sao Paulo, BR
151.198.32.168	AS701 Verizon Business	`1.61ms` from Secaucus, US
84.40.103.152	AS8866 Vivacom Bulgaria EAD	`0.75ms` from Sofia, BG
60.66.100.168	AS17676 SoftBank Corp.	`7.99ms` from Tokyo, JP
52.167.17.8	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
111.220.176.152	AS9443 Vocus Retail	`1.49ms` from Brisbane, AU
80.96.20.248	AS206510 Romav Comunicatii SRL	`0.96ms` from Bucharest, RO
190.138.74.152	AS7303 Telecom Argentina S.A.	`1.63ms` from Buenos Aires, AR
75.195.208.136	AS6167 Verizon Business	`12.81ms` from Chicago, US
179.149.29.152	AS26599 TELEFÔNICA BRASIL S.A	`17.53ms` from Curitiba, BR
121.9.160.184	AS4134 CHINANET-BACKBONE	`2.96ms` from Guangzhou, CN
83.39.36.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.94ms` from Madrid, ES
35.190.155.24	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
35.136.190.8	AS33363 Charter Communications, Inc	`9.57ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 66.128.36.40

traceroute to 66.128.36.40 (66.128.36.40): 7 hops max, 52 byte packets

3 [AS56910] 185.109.17.240 0.82 ms

4 [AS6939] 184.104.205.105 1.159 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On September 18th 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.

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