66.128.45.0/24

AS263236 · Itelsa

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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 66.128.45.0/24

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
66.128.96.0/19	AS20115	Charter Communications LLC	8,192
66.128.160.0/19	AS13576	SDN Communications	8,192
66.128.48.0/20	AS7819	Global IP Networks 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
66.128.64.0/20	AS3561	CenturyLink Communications, LLC	4,096
66.128.80.0/20	AS22995	Xplore Inc.	4,096
66.128.32.0/20	AS263236	Itelsa	4,096
66.128.0.0/20	AS30666	Xchange Telecom Corp.	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
66.128.162.0/23	AS15204	ITC Telecom	512
66.128.166.0/23	AS13576	Midstate communications	512
66.128.184.0/23	AS15204	ITC Telecom	512
66.128.161.0/24	AS18785	Santel Communications Cooperative, Inc.	256
66.128.171.0/24	AS13576	Valley Telecommunications	256
66.128.176.0/24	AS13576	COMMUNITY INTERNET SERVICE	256
66.128.173.0/24	AS13576	Valley Telephone Company	256
66.128.179.0/24	AS13576	SDN-BCKB	256
66.128.174.0/24	AS13576	B-Y Internet, LLC	256
66.128.188.0/24	AS14675	PLAINS COMMERCE BANK	256
66.128.183.0/24	AS15204	ITC Telecom	256
66.128.182.0/24	AS15204	ITC Telecom	256
66.128.175.0/24	AS13576	Midstate communications	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
66.128.181.0/24	AS46566	CAPITAL SERVICES	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

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

IP Address	ASN	Details
66.128.45.97	AS263236 Itelsa	`7.61ms` 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
34.48.255.56	AS396982 Google LLC	`0.12ms` from Ashburn, US
24.206.89.24	AS55256 Netskope Inc	`0.42ms` from Ashburn, US
179.32.29.168	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.36ms` from Bogotá, CO
20.230.34.104	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
156.204.44.104	AS8452 TE-AS	`7.88ms` from Cairo, EG
86.17.162.248	AS5089 Virgin Media Limited	`8.82ms` from London, GB
88.20.237.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.82ms` from Madrid, ES
148.113.50.72	AS16276 OVH SAS	`0.10ms` from Mumbai, IN
80.149.251.8	AS3320 Deutsche Telekom AG	`8.97ms` from Nuernberg, DE
89.91.79.184	AS5410 Bouygues Telecom SA	`1.34ms` from Paris, FR
72.154.134.8	AS8075 Microsoft Corporation	`0.23ms` from Phoenix, US
186.69.86.232	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`0.90ms` from Quito, EC
115.86.197.40	AS17598 LG HelloVision Corp.	`2.95ms` from Seoul, KR
139.224.12.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.67ms` from Shanghai, CN
129.211.68.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
131.153.94.40	AS208136 CCBill EU Limited	`0.19ms` from Sofia, BG
50.30.37.56	AS30083 velia.net	`0.15ms` from St. Louis, US
77.160.214.232	AS1136 KPN B.V.	`1.57ms` from Amsterdam, NL
52.123.0.248	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
75.136.9.8	AS20115 Charter Communications LLC	`15.15ms` from Atlanta, US
97.149.84.88	AS6167 Verizon Business	`10.29ms` from Chicago, US
104.181.249.184	AS7018 AT&T Enterprises, LLC	`4.13ms` from Dallas, US
221.143.234.120	AS9318 SK Broadband Co Ltd	`1.49ms` from Incheon, KR
75.237.51.120	AS6167 Verizon Business	`14.66ms` from Los Angeles, US
86.106.152.104	AS35283 Networth Telecom SAS	`17.98ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 66.128.45.3

traceroute to 66.128.45.3 (66.128.45.3): 64 hops max, 52 byte packets

4 [] 45.68.8.124 0.497 ms

5 *

6 [AS263236] 66.128.45.3 10.16 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On April 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.

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