66.128.40.0/24

AS263236 · Itelsa

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Summary

Country	Argentina
Domain	itelsa.com.ar
ASN	AS263236
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

Nearby Ranges

BGP prefixes that overlap with 66.128.0.0/16

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

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

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

IP Address	ASN	Details
66.128.40.1	AS263236 Itelsa	`13.39ms` 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
86.87.89.136	AS1136 KPN B.V.	`2.59ms` from Amsterdam, NL
31.41.251.200	AS202656 Ivanov Vitaliy Sergeevich	`0.46ms` from Amsterdam, NL
88.7.83.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.96ms` from Barcelona, ES
122.240.23.248	AS4134 CHINANET-BACKBONE	`10.13ms` from Hangzhou, CN
75.156.79.88	AS852 TELUS Communications Inc.	`8.46ms` from Kelowna, CA
37.229.157.200	AS15895 "Kyivstar" PJSC	`8.70ms` from Kyiv, UA
95.144.243.216	AS2856 British Telecommunications PLC	`4.48ms` from London, GB
76.174.91.152	AS20001 Charter Communications Inc	`4.20ms` from Los Angeles, US
192.3.168.40	AS36352 HostPapa	`0.26ms` from Los Angeles, US
153.99.50.216	AS4837 CHINA UNICOM China169 Backbone	`7.42ms` from Nanjing, CN
126.214.200.8	AS17676 SoftBank Corp.	`3.99ms` from Osaka, JP
147.192.201.8	AS2527 Sony Network Communications Inc.	`1.20ms` from Osaka, JP
39.76.50.168	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Qingdao, CN
39.65.15.24	AS4837 CHINA UNICOM China169 Backbone	`1.59ms` from Qingdao, CN
211.220.174.88	AS4766 Korea Telecom	`6.67ms` from Seoul, KR
112.172.96.168	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
75.129.233.136	AS20115 Charter Communications LLC	`3.74ms` from St. Louis, US
87.208.61.232	AS50266 Odido Netherlands B.V.	`4.51ms` from Amsterdam, NL
20.71.30.72	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
76.111.47.184	AS7922 Comcast Cable Communications, LLC	`7.00ms` from Atlanta, US
49.232.28.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
54.69.130.200	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
174.108.6.120	AS11426 Charter Communications Inc	`5.07ms` from Charlotte, US
93.230.159.56	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
88.247.88.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.16ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f3 66.128.40.254

traceroute to 66.128.40.254 (66.128.40.254): 64 hops max, 52 byte packets

3 [AS3257] 208.97.209.1 5.639 ms

4 [AS3257] 89.149.128.62 1.36 ms

5 [AS3356] 4.68.39.189 2.067 ms

6 [AS3549] 200.189.213.222 189.528 ms

7 [AS3549] 190.216.16.62 189.983 ms

8 *

9 *

10 *

11 [AS263236] 66.128.40.254 202.103 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On October 25th 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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