66.128.32.0/20

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:      [email protected]
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
66.128.164.0/23	AS15204	ITC Telecom	512
66.128.184.0/23	AS15204	ITC Telecom	512
66.128.166.0/23	AS13576	Midstate communications	512
66.128.162.0/23	AS15204	ITC Telecom	512
66.128.171.0/24	AS13576	Valley Telecommunications	256
66.128.181.0/24	AS46566	CAPITAL SERVICES	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
66.128.182.0/24	AS15204	ITC Telecom	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
66.128.179.0/24	AS13576	SDN-BCKB	256
66.128.183.0/24	AS15204	ITC Telecom	256
66.128.188.0/24	AS14675	PLAINS COMMERCE BANK	256
66.128.161.0/24	AS18785	Santel Communications Cooperative, Inc.	256

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.128.39.12	omss.com.ar	2
66.128.39.62	logiavillalibertad.com.ar	1
66.128.41.144	cinderella-horses.com	1
66.128.35.30	termaschajari.tur.ar	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.128.43.1	AS263236 Itelsa	`13.41ms` from Buenos Aires, AR
66.128.39.1	AS263236 Itelsa	`13.39ms` from Buenos Aires, AR
66.128.40.1	AS263236 Itelsa	`11.47ms` from Buenos Aires, AR
66.128.38.1	AS263236 Itelsa	`13.49ms` from Buenos Aires, AR
66.128.32.1	AS263236 Itelsa	`13.39ms` from Buenos Aires, AR
66.128.46.1	AS263236 Itelsa	`13.40ms` from Buenos Aires, AR
66.128.45.1	AS263236 Itelsa	`13.38ms` from Buenos Aires, AR
66.128.37.225	AS263236 Itelsa	`13.38ms` from Buenos Aires, AR
66.128.41.1	AS263236 Itelsa	`11.47ms` from Buenos Aires, AR
66.128.34.1	AS263236 Itelsa	`13.39ms` from Buenos Aires, AR
66.128.36.1	AS263236 Itelsa	`13.38ms` from Buenos Aires, AR
66.128.33.1	AS263236 Itelsa	`13.46ms` from Buenos Aires, AR
66.128.42.1	AS263236 Itelsa	`13.47ms` from Buenos Aires, AR
66.128.35.1	AS263236 Itelsa	`13.38ms` 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
54.70.23.4	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
213.195.220.228	AS15935 ha-vel internet s.r.o.	`3.62ms` from Bratislava, SK
81.196.91.228	AS8708 DIGI ROMANIA S.A.	`5.20ms` from Bucharest, RO
217.81.229.164	AS3320 Deutsche Telekom AG	`10.03ms` from Frankfurt am Main, DE
65.94.209.148	AS577 Bell Canada	`6.21ms` from Montreal, CA
126.110.253.132	AS17676 SoftBank Corp.	`10.93ms` from Osaka, JP
186.211.128.36	AS14840 BR.Digital Telecom	`0.54ms` from Osasco, BR
44.217.172.228	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
182.221.63.180	AS17858 LG POWERCOMM	`1.95ms` from Seoul, KR
116.123.176.36	AS9318 SK Broadband Co Ltd	`6.09ms` from Seoul, KR
106.173.158.4	AS2516 KDDI CORPORATION	`8.78ms` from Tokyo, JP
121.113.134.68	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.59ms` from Tokyo, JP
195.230.166.180	AS8339 kabelplus GmbH	`1.67ms` from Vienna, AT
108.39.69.180	AS701 Verizon Business	`9.21ms` from Ashburn, US
52.152.142.20	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
75.130.125.196	AS20115 Charter Communications LLC	`12.91ms` from Atlanta, US
76.17.41.52	AS7922 Comcast Cable Communications, LLC	`4.88ms` from Atlanta, US
13.248.181.4	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
23.43.113.132	AS16625 Akamai Technologies, Inc.	`0.23ms` from Bengaluru, IN
131.255.180.20	AS263715 EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL	`0.17ms` from Buenos Aires, AR
208.100.33.100	AS32748 Steadfast	`0.30ms` from Chicago, US
123.19.235.164	AS45899 VNPT Corp	`4.88ms` from Da Nang, VN
76.184.101.180	AS11427 Charter Communications Inc	`4.58ms` from Dallas, US
40.90.141.100	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
79.230.77.20	AS3320 Deutsche Telekom AG	`5.77ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 66.128.40.74

traceroute to 66.128.40.74 (66.128.40.74): 64 hops max, 52 byte packets

2 [] 45.68.8.124 0.57 ms

3 *

4 [AS263236] 66.128.40.74 15.085 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On December 14th 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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