138.255.80.0/22

AS27797 · IBM Argentina S.R.L

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Summary

Country	Argentina
Domain	ibm.com
ASN	AS27797
Registry	LACNIC
ID	RAG88

WHOIS Details

inetnum:     138.255.80.0/22
status:      allocated
aut-num:     N/A
owner:       IBM Argentina S.R.L
ownerid:     AR-IASA10-LACNIC
responsible: Gustavo Guillermo Garcia
address:     Hipolito Yrigoyen, 2149, 
address:     1640 - Martinez - 
country:     AR
phone:       +54 11 4898 [4599]
owner-c:     ALC325
tech-c:      RAG88
abuse-c:     RAG88
inetrev:     138.255.83.0/24
nserver:     NS3.USF.AR.IHOST.COM
nsstat:      20221110 AA
nslastaa:    20221110
nserver:     NS4.USF.AR.IHOST.COM
nsstat:      20221110 AA
nslastaa:    20221110
inetrev:     138.255.82.0/24
nserver:     NS3.USF.AR.IHOST.COM
nsstat:      20221112 AA
nslastaa:    20221112
nserver:     NS4.USF.AR.IHOST.COM
nsstat:      20221112 AA
nslastaa:    20221112
inetrev:     138.255.80.0/23
nserver:     NS3.USF.AR.IHOST.COM
nsstat:      20221112 AA
nslastaa:    20221112
nserver:     NS4.USF.AR.IHOST.COM
nsstat:      20221112 AA
nslastaa:    20221112
created:     20150922
changed:     20211029

nic-hdl:     ALC325
person:      Alejandro Coco
e-mail:      alejandro.carlos.coco@kyndryl.com
address:     H.Yrigoyen 2149, 2149, 
address:      - Martinez - Buenos Aires
country:     AR
phone:       +54  1136046607
created:     20210830
changed:     20210830

nic-hdl:     RAG88
person:      Rafael Gori
e-mail:      rafael.francisco.gori@kyndryl.com
address:     H.Yrigoyen 2149, 2149, 
address:      - Martinez - Buenos Aires
country:     AR
phone:       +54  1135604285
created:     20210830
changed:     20221109

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.255.83.120	icbc.com.ar	2
138.255.82.27	hdi.com.ar	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
138.255.80.18	AS27797 IBM Argentina S.R.L	`1.41ms` 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
175.0.20.70	AS4134 CHINANET-BACKBONE	`2.55ms` from Changsha, CN
93.177.66.134	AS197540 netcup GmbH	`3.40ms` from Frankfurt am Main, DE
223.16.0.246	AS9304 HGC Global Communications Limited	`1.64ms` from Hong Kong, HK
196.43.100.6	AS37183 Utande Internet Services (Pvt) Ltd	`0.20ms` from Johannesburg, ZA
23.220.55.22	AS16625 Akamai Technologies, Inc.	`0.26ms` from Kuala Lumpur, MY
84.45.127.214	AS25577 BE DC Connect UK Limited	`0.53ms` from London, GB
2.216.147.150	AS5607 Sky UK Limited	`6.36ms` from London, GB
205.193.1.6	AS2665 Shared Services Canada	`4.43ms` from Montreal, CA
125.174.205.246	AS4713 NTT Communications Corporation	`4.20ms` from Osaka, JP
153.246.86.70	AS4713 NTT Communications Corporation	`4.69ms` from Osaka, JP
139.140.77.214	AS22847 Bowdoin College	`5.39ms` from Providence, US
186.239.244.246	AS10429 TELEFÔNICA BRASIL S.A	`0.97ms` from Sao Paulo, BR
1.216.136.182	AS3786 LG DACOM Corporation	`1.42ms` from Seoul, KR
220.77.94.134	AS4766 Korea Telecom	`6.50ms` from Seoul, KR
117.81.216.6	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.72ms` from Shanghai, CN
117.74.133.6	AS4812 China Telecom (Group)	`3.60ms` from Shanghai, CN
185.13.43.54	AS42708 GleSYS AB	`0.91ms` from Stockholm, SE
64.201.169.166	AS20161 TeraGo Networks Inc.	`0.82ms` from Toronto, CA
105.104.56.230	AS36947 Telecom Algeria	`7.60ms` from Tunis, TN
89.137.145.214	AS12302 Vodafone Romania S.A.	`12.74ms` from Bucharest, RO
32.142.120.246	AS7018 AT&T Enterprises, LLC	`1.46ms` from Chicago, US
169.63.37.246	AS36351 IBM Cloud	`0.90ms` from Dallas, US
187.142.9.182	AS8151 UNINET	`9.05ms` from Guadalajara, MX
123.22.189.246	AS45899 VNPT Corp	`2.49ms` from Ho Chi Minh City, VN
213.110.242.70	AS50022 Kristelecom Ltd.	`15.22ms` from Krasnoyarsk, RU

Traceroute

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

traceroute -a -n -q1 -m5 138.255.82.178

traceroute to 138.255.82.178 (138.255.82.178): 5 hops max, 52 byte packets

1 [AS15169] 142.251.251.240 238.387 ms

2 [AS15169] 192.178.72.138 239.194 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On August 28th 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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