138.121.87.0/24

AS263789 · CORTUC S.A.

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Summary

Country	Argentina
Domain	fonoglobal.com.ar
ASN	AS263789
Parent Range	138.121.84.0/22
Registry	LACNIC
ID	IGC10

WHOIS Details

inetnum:     138.121.84/22
status:      allocated
aut-num:     N/A
owner:       CORTUC S.A.
ownerid:     AR-COSA91-LACNIC
responsible: Gabriel Cortes
address:     Juana Azurduy, 3191, -
address:     1429 - Buenos Aires - CABA
country:     AR
phone:       +54  1170770000 [104]
owner-c:     IGC10
tech-c:      IGC10
abuse-c:     IGC10
inetrev:     138.121.84/22
nserver:     NS1.FONOGLOBAL.COM.AR  
nsstat:      20220421 AA
nslastaa:    20220421
nserver:     NS2.FONOGLOBAL.COM.AR  
nsstat:      20220421 AA
nslastaa:    20220421
created:     20150624
changed:     20150624

nic-hdl:     IGC10
person:      Imer Gabriel Cortes
e-mail:      gcortes@FONOGLOBAL.COM.AR
address:     Juana Azurduy, 3191, -
address:     1429 - CABA - CABA
country:     AR
phone:       +54  1170770000 [104]
created:     20150517
changed:     20220422

Overlapping Ranges

BGP prefixes that contain 138.121.87.0/24

Range	ASN	Company	Num of IPs
138.121.84.0/22	AS263789	CORTUC S.A.	1,024

Nearby Ranges

BGP prefixes that overlap with 138.121.0.0/16

Range	ASN	Company	Num of IPs
138.121.204.0/22	AS61908	Nova Net Telecomunicações Ltda	1,024
138.121.192.0/22	AS25832	Ministério Publico do Estado da Bahia	1,024
138.121.12.0/22	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	1,024
138.121.156.0/22	AS262191	BANSAT SAS	1,024
138.121.248.0/22	AS262393	A ALVES GOMES INFORMATICA - ME	1,024
138.121.16.0/22	AS262595	OnNet Telecomunicacoes LTDA	1,024
138.121.252.0/22	AS262765	Net Fácil Sistemas Eletrônicos Ltda ME	1,024
138.121.60.0/22	AS262809	Talklink Informática EIRELI ME.	1,024
138.121.184.0/22	AS263043	WIFF Telecom Eireli	1,024
138.121.216.0/22	AS263424	Fonelight Telecomunicações S/A	1,024
138.121.168.0/22	AS263700	GIGAS HOSTING	1,024
138.121.240.0/22	AS263746	TALAHENEN S.R.L	1,024
138.121.100.0/22	AS263775	Intelisis S.A.	1,024
138.121.96.0/22	AS263784	BYNARYA SPA	1,024
138.121.84.0/22	AS263789	CORTUC S.A.	1,024
138.121.104.0/22	AS263790	RED POWER INTERNET SRL	1,024
138.121.88.0/22	AS263834	VILLA GESELL TELEVISIÒN COMUNITARIA S.A.	1,024
138.121.92.0/22	AS263848	Microsol .Com.Repar.Equip.Eletronicos Ltda ME	1,024
138.121.48.0/22	AS264278	MICROTELL INFORMATICA	1,024
138.121.44.0/22	AS264280	Eagle Redes de Telecomunicacoes Ltda	1,024
138.121.52.0/22	AS264281	SIGNET TELECOM LTDA	1,024
138.121.56.0/22	AS264285	DataLinux Informatica Ltda	1,024
138.121.20.0/22	AS264286	CRICCA COMERCIAL LTDA	1,024
138.121.32.0/22	AS264288	GNET PROVEDOR	1,024
138.121.28.0/22	AS264289	PROVEINTER LTDA	1,024
138.121.120.0/22	AS264293	Smart Solucoes em Telecomunicacoes	1,024
138.121.128.0/22	AS264294	Ora Servicos de Telecomunicacoes Ltda	1,024
138.121.116.0/22	AS264295	Unolink Telecom Ltda	1,024
138.121.136.0/22	AS264297	Conectja Telecom	1,024
138.121.148.0/22	AS264298	Gr Informatica Ltda	1,024
138.121.152.0/22	AS264299	VERO S.A	1,024
138.121.132.0/22	AS264300	INFOPOINTNET Fibra	1,024
138.121.144.0/22	AS52821	Torres e Anselmi Ltda	1,024
138.121.232.0/22	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	1,024
138.121.80.0/22	AS61500	ParkNet SRL	1,024
138.121.172.0/22	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
138.121.236.0/22	AS61632	Zoopnet - Wellington Serrilho Soler ME	1,024
138.121.12.0/22	AS23520	LIBERTY NETWORKS DE COLOMBIA S.A.S	1,024
138.121.180.0/22	AS264302	PIRES & PAULA LTDA	1,024
138.121.244.0/22	AS264323	OXMAN TECNOLOGIA LTDA	1,024
138.121.224.0/22	AS264440	POINT TELECOMUNICAÇÕES LTDA ME	1,024
138.121.108.0/22	AS269993	COMPAÑÍA CHILENA DE COMUNICACIONES PARALLEL S.A.	1,024
138.121.80.0/22	AS270054	ParkNet SRL	1,024
138.121.40.0/22	AS270891	Fernandes e Silva Provedor de Internet Ltda-Me	1,024
138.121.36.0/22	AS271623	Bipmar Telecomunicações Ltda	1,024
138.121.64.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
138.121.220.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.121.87.190	fonoglobal.com.ar	1

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

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

IP Address	ASN	Details
138.121.87.177	AS263789 CORTUC S.A.	`0.15ms` 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
60.186.216.8	AS4134 CHINANET-BACKBONE	`5.16ms` from Hangzhou, CN
223.33.101.248	AS9644 SK Telecom	`7.91ms` from Incheon, KR
23.3.138.56	AS16625 Akamai Technologies, Inc.	`2.60ms` from Santiago de Queretaro, MX
221.141.49.104	AS9318 SK Broadband Co Ltd	`3.53ms` from Seoul, KR
114.47.20.24	AS3462 Data Communication Business Group	`4.77ms` from Taichung, TW
125.42.91.152	AS4837 CHINA UNICOM China169 Backbone	`5.17ms` from Zhengzhou, CN
69.234.252.120	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`1.80ms` from Zhongwei, CN
66.110.245.24	AS22709 North State Telephone, LLC	`8.09ms` from Atlanta, US
152.136.32.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
174.110.91.120	AS11426 Charter Communications Inc	`7.95ms` from Charlotte, US
97.149.12.72	AS6167 Verizon Business	`16.81ms` from Chicago, US
67.161.207.200	AS7922 Comcast Cable Communications, LLC	`2.33ms` from Denver, US
84.8.146.152	AS31898 Oracle Corporation	`0.29ms` from London, GB
83.34.81.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.81ms` from Madrid, ES
79.158.129.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.04ms` from Madrid, ES
161.111.45.168	AS766 RedIRIS Autonomous System	`3.48ms` from Madrid, ES
195.31.231.88	AS3269 Telecom Italia S.p.A.	`4.04ms` from Milan, IT
94.137.4.200	AS47165 Omskie kabelnye seti Ltd.	`8.17ms` from Novosibirsk, RU
90.149.131.120	AS2527 Sony Network Communications Inc.	`1.74ms` from Osaka, JP
52.23.21.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
14.71.93.72	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
175.41.227.72	AS16509 Amazon.com, Inc.	`0.12ms` from Tokyo, JP
119.96.30.120	AS58563 CHINANET Hubei province network	`0.44ms` from Wuhan, CN
86.80.251.248	AS1136 KPN B.V.	`0.98ms` from Amsterdam, NL
75.36.185.104	AS7018 AT&T Enterprises, LLC	`2.98ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 138.121.87.253

traceroute to 138.121.87.253 (138.121.87.253): 64 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 0.256 ms

2 [AS263789] 138.121.87.253 0.295 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 30th 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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