138.121.113.0/24

AS263791 · REFSA TELECOMUNICACIONES

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Summary

Country	Argentina
Domain	refsatel.com.ar
ASN	AS263791
Registry	LACNIC
ID	LUV15

WHOIS Details

inetnum:     138.121.112.0/22
status:      allocated
aut-num:     N/A
owner:       REFSA TELECOMUNICACIONES
ownerid:     AR-RETE-LACNIC
responsible: Lucas Vicente
address:     AV. GONZALEZ LELONG, 1345, 
address:     3600 - Formosa - 
country:     AR
phone:       +54 0370 4439800
owner-c:     LUV15
tech-c:      DIA42
abuse-c:     LUV15
inetrev:     138.121.112.0/24
nserver:     NS-2001.AWSDNS-58.CO.UK
nsstat:      20240828 AA
nslastaa:    20240828
nserver:     NS-1233.AWSDNS-26.ORG
nsstat:      20240828 AA
nslastaa:    20240828
nserver:     NS-311.AWSDNS-38.COM
nsstat:      20240828 AA
nslastaa:    20240828
nserver:     NS-1010.AWSDNS-62.NET
nsstat:      20240828 AA
nslastaa:    20240828
inetrev:     138.121.113.0/24
nserver:     NS-798.AWSDNS-35.NET
nsstat:      20240824 AA
nslastaa:    20240824
nserver:     NS-1749.AWSDNS-26.CO.UK
nsstat:      20240824 AA
nslastaa:    20240824
nserver:     NS-1131.AWSDNS-13.ORG
nsstat:      20240824 AA
nslastaa:    20240824
nserver:     NS-375.AWSDNS-46.COM
nsstat:      20240824 AA
nslastaa:    20240824
inetrev:     138.121.114.0/24
nserver:     NS-566.AWSDNS-06.NET
nsstat:      20240825 AA
nslastaa:    20240825
nserver:     NS-1939.AWSDNS-50.CO.UK
nsstat:      20240825 AA
nslastaa:    20240825
nserver:     NS-1095.AWSDNS-08.ORG
nsstat:      20240825 AA
nslastaa:    20240825
nserver:     NS-323.AWSDNS-40.COM
nsstat:      20240825 AA
nslastaa:    20240825
created:     20150626
changed:     20190510

nic-hdl:     LUV15
person:      Adrian Peralta
e-mail:      lacnic@refsatel.com.ar
address:     Av. Gonzalez Lelong, 1345, -
address:     3600 - Formosa - Formosa
country:     AR
phone:       +54  3704586230 [0000]
created:     20150320
changed:     20220308

nic-hdl:     DIA42
person:      Diego Alvarenga
e-mail:      dalvarenga@refsatel.com.ar
address:     Belgrano, 878, 
address:     3600 - Formosa - Formosa
country:     AR
phone:       +54  3704586229
created:     20190325
changed:     20220104

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

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

IP Address	ASN	Details
138.121.113.9	AS263791 REFSA TELECOMUNICACIONES	`17.95ms` 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
71.140.145.120	AS7018 AT&T Enterprises, LLC	`1.90ms` from Atlanta, US
167.179.189.216	AS4764 Aussie Broadband	`1.17ms` from Brisbane, AU
54.77.190.40	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
3.71.77.200	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
46.180.24.56	AS39927 E-Light-Telecom Ltd.	`1.19ms` from Kemerovo, RU
133.45.178.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.13ms` from Osaka, JP
23.93.14.216	AS46375 Sonic Telecom LLC	`2.49ms` from San Jose, US
14.41.64.232	AS4766 Korea Telecom	`2.64ms` from Seoul, KR
83.220.108.120	AS12912 T-Mobile Polska S.A.	`12.06ms` from Warsaw, PL
62.235.63.136	AS5432 Proximus NV	`5.90ms` from Amsterdam, NL
97.80.241.88	AS20115 Charter Communications LLC	`11.67ms` from Atlanta, US
147.175.19.200	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.32ms` from Bratislava, SK
201.178.34.88	AS22927 Telefonica de Argentina	`1.95ms` from Buenos Aires, AR
75.134.162.120	AS20115 Charter Communications LLC	`14.82ms` from Chicago, US
172.76.245.8	AS5650 Frontier Communications of America, Inc.	`10.37ms` from Chicago, US
66.11.107.72	AS6368 Northwestern Indiana Telephone Co.	`1.67ms` from Chicago, US
72.182.185.152	AS11427 Charter Communications Inc	`5.68ms` from Dallas, US
42.179.41.104	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Liaoyang, CN
80.7.189.200	AS5089 Virgin Media Limited	`10.82ms` from London, GB
2.220.126.8	AS5607 Sky UK Limited	`11.48ms` from London, GB
148.135.36.72	AS35916 MULTACOM CORPORATION	`0.34ms` from Los Angeles, US
34.149.173.120	AS396982 Google LLC	`0.07ms` from Melbourne, AU
194.184.219.24	AS3269 Telecom Italia S.p.A.	`7.25ms` from Milan, IT
195.211.232.8	AS50092 DRLINE Ltd.	`0.96ms` from Moscow, RU
61.180.70.40	AS4134 CHINANET-BACKBONE	`8.32ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f3 138.121.113.57

traceroute to 138.121.113.57 (138.121.113.57): 64 hops max, 52 byte packets

3 [AS5416] 88.201.64.233 0.508 ms

4 [] 80.81.194.192 314.503 ms

5 *

6 *

7 [AS263791] 138.121.113.57 350.789 ms

Measurement taken from

IPinfo ProbeNet in Manama, BH

On September 4th 2025

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