138.122.157.0/24

AS263786 · COOP. ELECTRICA DE CHACABUCO LTDA.

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Summary

Country	Argentina
Domain	cech.com.ar
ASN	AS263786
Parent Range	138.122.156.0/22
Registry	LACNIC
ID	MAP368

WHOIS Details

inetnum:     138.122.156.0/22
status:      allocated
aut-num:     AS263786
owner:       COOP. ELECTRICA DE CHACABUCO LTDA.
ownerid:     AR-CECL1-LACNIC
responsible: Mauro Piccinini
address:     Laprida, 277, -
address:     6740 - Chacabuco - BA
country:     AR
phone:       +54  2352470000 [1010]
owner-c:     MAP368
tech-c:      MAP368
abuse-c:     MAP368
inetrev:     138.122.156.0/22
nserver:     NS12.COOPENET.COM.AR
nsstat:      20230818 AA
nslastaa:    20230818
created:     20150622
changed:     20230816

nic-hdl:     MAP368
person:      Mauro Piccinini
e-mail:      piccininimauro@cech.com.ar
address:     Liniers, 275, 
address:     6740 - Chacabuco - Buenos Aires
country:     AR
phone:       +54  2352416433
created:     20230710
changed:     20230710

Overlapping Ranges

BGP prefixes that contain 138.122.157.0/24

Range	ASN	Company	Num of IPs
138.122.156.0/22	AS263786	COOP. ELECTRICA DE CHACABUCO LTDA.	1,024

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

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

IP Address	ASN	Details
138.122.157.43	AS263786 COOP. ELECTRICA DE CHACABUCO LTDA.	`7.79ms` 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
154.244.231.232	AS36947 Telecom Algeria	`10.93ms` from Algiers, DZ
69.243.110.104	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Ashburn, US
123.127.81.40	AS4808 China Unicom Beijing Province Network	`3.98ms` from Beijing, CN
205.233.8.200	AS11114 Wintek Corporation	`4.70ms` from Chicago, US
73.210.125.88	AS7922 Comcast Cable Communications, LLC	`12.06ms` from Chicago, US
3.148.118.232	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
3.16.199.248	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
35.209.46.56	AS15169 Google LLC	`0.12ms` from Council Bluffs, US
45.234.83.24	AS267345 BOM JESUS NET LTDA	`11.91ms` from Fortaleza, BR
66.27.100.88	AS20001 Charter Communications Inc	`6.15ms` from Los Angeles, US
88.19.43.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.14ms` from Madrid, ES
189.157.189.56	AS8151 UNINET	`1.09ms` from Mexico City, MX
44.244.90.88	AS16509 Amazon.com, Inc.	`5.02ms` from Portland, US
124.134.214.24	AS4837 CHINA UNICOM China169 Backbone	`4.62ms` from Qingdao, CN
112.229.177.168	AS4837 CHINA UNICOM China169 Backbone	`6.49ms` from Qingdao, CN
124.57.199.136	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
222.112.232.40	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
13.62.56.40	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
125.237.67.232	AS4771 Spark New Zealand Trading Ltd.	`1.10ms` from Auckland, NZ
73.159.212.152	AS7922 Comcast Cable Communications, LLC	`11.44ms` from Boston, US
89.56.74.232	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.21ms` from Hamburg, DE
61.178.22.200	AS4134 CHINANET-BACKBONE	`1.65ms` from Lanzhou, CN
147.148.83.88	AS2856 British Telecommunications PLC	`4.19ms` from London, GB
92.112.224.168	AS9009 M247 Europe SRL	`0.10ms` from Madrid, ES
157.254.126.104	AS9009 M247 Europe SRL	`0.44ms` from New York City, 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 138.122.157.39

traceroute to 138.122.157.39 (138.122.157.39): 64 hops max, 52 byte packets

3 [AS7195] 200.25.63.157 143.809 ms

4 [AS52361] 181.209.64.201 156.111 ms

5 *

6 [AS263786] 138.122.158.203 209.663 ms

7 *

8 [AS263786] 138.122.157.39 314.464 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On September 11th 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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