138.255.91.0/24

AS264607 · ASOCIACIÓN CIVIL ALTERMUNDI

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Summary

Country	Argentina
Domain	altermundi.net
ASN	AS264607
Registry	LACNIC
ID	NIE6

WHOIS Details

inetnum:     138.255.88.0/22
status:      assigned
aut-num:     AS264607
owner:       ASOCIACIÓN CIVIL ALTERMUNDI
ownerid:     AR-ACAL-LACNIC
responsible: Nicolás Echániz
address:     Las Acacias, , 
address:     5189 - José de la Quintana - 
country:     AR
phone:       +54 3547 656593
owner-c:     NIE6
tech-c:      NIE6
abuse-c:     NIE6
inetrev:     138.255.89.0/24
nserver:     NS1.CODIGOSUR.COM [lame - not published]
nsstat:      20221015 QREFUSED
nslastaa:    20210804
nserver:     NS2.CODIGOSUR.COM [lame - not published]
nsstat:      20221015 QREFUSED
nslastaa:    20210804
nserver:     NS3.CODIGOSUR.COM [lame - not published]
nsstat:      20221015 QREFUSED
nslastaa:    20210804
inetrev:     138.255.90.0/24
nserver:     NS1.CODIGOSUR.COM
nsstat:      20221011 AA
nslastaa:    20221011
nserver:     NS2.CODIGOSUR.COM
nsstat:      20221011 AA
nslastaa:    20221011
nserver:     NS3.CODIGOSUR.COM
nsstat:      20221011 AA
nslastaa:    20221011
created:     20150922
changed:     20180620

nic-hdl:     NIE6
person:      Nicolás Echániz
e-mail:      nicoechaniz@altermundi.net
address:     Las Acacias, 0, 
address:     5189 - José de la Quintana - 
country:     AR
phone:       +54 3547 656593
created:     20150430
changed:     20221005

Nearby Ranges

BGP prefixes that overlap with 138.255.0.0/16

Range	ASN	Company	Num of IPs
138.255.212.0/22	AS61844	VERO S.A	1,024
138.255.196.0/22	AS262868	Itnet ltda	1,024
138.255.120.0/22	AS263441	MA SOLUCOES EM TECNOLOGIA LTDA - ME	1,024
138.255.148.0/22	AS263650	Clicfacil Telecom	1,024
138.255.172.0/22	AS263665	TECNET PROVEDOR DE ACESSO AS REDES DE COM. LTDA	1,024
138.255.100.0/22	AS263702	GRUPO ZGH SPA	1,024
138.255.24.0/22	AS271303	Brayo LTDA	1,024
138.255.56.0/22	AS274523	GIN FIBRA INTERNET LTDA	1,024
138.255.80.0/22	AS27797	IBM Argentina S.R.L	1,024
138.255.152.0/22	AS27903	DIGICEL S.A. DE C.V.	1,024
138.255.140.0/22	AS28132	TRI TELECOM LTDA	1,024
138.255.144.0/22	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.255.216.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.255.60.0/22	AS28394	Bicentel SA de CV	1,024
138.255.68.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
138.255.192.0/22	AS52783	ALCANS TELECOM LTDA	1,024
138.255.44.0/22	AS61772	Braudes e Sá Ltda	1,024
138.255.92.0/22	AS262380	Rontel LTDA	1,024
138.255.4.0/22	AS263949	Mega Internet LTDA ME	1,024
138.255.0.0/22	AS263950	TVANET TELECOM LTDA	1,024
138.255.28.0/22	AS263952	CONNECT TELECOM	1,024
138.255.40.0/22	AS263956	ProntoTelecom Internet	1,024
138.255.72.0/22	AS263959	FLEXTEL NETWORK TELECOMUNICACOES EIRELI - ME	1,024
138.255.84.0/22	AS263960	speed telecom	1,024
138.255.104.0/22	AS263961	M. ANTONIO OLIVEIRA LIMA	1,024
138.255.108.0/22	AS263966	WORLD WIFI TELECOMUNICAÇÕES LTDA - ME	1,024
138.255.112.0/22	AS263968	RF TELECOM	1,024
138.255.128.0/22	AS263972	Litoral Net	1,024
138.255.124.0/22	AS263973	Silmar Zamboni Bertoncheli & CIA. LTDA.	1,024
138.255.156.0/22	AS263974	VELOX NET MA LTDA	1,024
138.255.184.0/22	AS263976	InfoVision Telecom	1,024
138.255.176.0/22	AS263979	CYBERNETRS LTDA - ME	1,024
138.255.244.0/22	AS263980	G3 Telecom EIRELI	1,024
138.255.240.0/22	AS263981	DAVID DE SALLES BRASIL JUNIOR - ME	1,024
138.255.232.0/22	AS263982	POWERNET SOLUTIONS LTDA	1,024
138.255.236.0/22	AS263984	EJW TELECOM	1,024
138.255.180.0/22	AS263987	E. DA SILVA PROVEDORES DE TELECOMUNICAÇÕES EIRELI	1,024
138.255.188.0/22	AS263988	NET BARRA	1,024
138.255.224.0/22	AS263989	GIGAREDE TECNOLOGIA DA INFORMACAO LTDA - ME	1,024
138.255.220.0/22	AS263994	Fullnet Telecomunicações LTDA	1,024
138.255.136.0/22	AS264280	Eagle Redes de Telecomunicacoes Ltda	1,024
138.255.132.0/22	AS264360	TASS NETWORKS	1,024
138.255.16.0/22	AS264404	NETGOOL TELECOMUNICACOES	1,024
138.255.200.0/22	AS264512	GIGABYTE NETWORK COMERCIO E SERVICOS EIRELI - EPP	1,024
138.255.248.0/22	AS264605	TELEVIADUCTO S.R.L.	1,024
138.255.96.0/24	AS263807	MEDIASTREAM SPA - Segmento Colombia	256
138.255.97.0/24	AS263807	MEDIASTREAM SPA - Segmento Chile	256
138.255.98.0/24	AS263807	MEDIASTREAM SPA - Segmento United States	256
138.255.99.0/24	AS263807	Mediastream SPA - Segmento Peru	256
138.255.231.0/24	AS263995	ECONECT TELECOM LTDA	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
123.123.87.40	AS4808 China Unicom Beijing Province Network	`4.31ms` from Beijing, CN
34.210.206.168	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
56.136.53.248	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
58.177.9.104	AS9269 Hong Kong Broadband Network Ltd.	`1.06ms` from Hong Kong, HK
196.30.1.136	AS16637 MTN SA	`1.94ms` from Johannesburg, ZA
83.53.72.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.78ms` from Madrid, ES
75.229.46.88	AS6167 Verizon Business	`16.76ms` from Miami, US
3.99.82.104	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
179.208.147.24	AS28573 Claro NXT Telecomunicacoes Ltda	`2.51ms` from Osasco, BR
176.189.173.200	AS5410 Bouygues Telecom SA	`10.15ms` from Paris, FR
8.135.61.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.55ms` from Shenzhen, CN
118.7.197.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.11ms` from Tokyo, JP
89.181.142.216	AS2860 NOS COMUNICACOES, S.A.	`2.13ms` from Braga, PT
84.199.50.200	AS6848 Telenet BV	`2.60ms` from Brussels, BE
78.184.75.136	AS47331 TTNet A.S.	`10.77ms` from Bursa, TR
102.135.146.40	AS327907 Session Telecoms(PTY) Ltd	`1.60ms` from Cape Town, ZA
71.75.129.248	AS11426 Charter Communications Inc	`4.76ms` from Charlotte, US
134.96.243.200	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.79ms` from Frankfurt am Main, DE
68.88.11.136	AS7018 AT&T Enterprises, LLC	`1.48ms` from Houston, US
5.58.209.136	AS16223 MAXNET TELECOM, LTD	`5.56ms` from Kyiv, UA
31.96.100.56	AS2856 British Telecommunications PLC	`3.11ms` from London, GB
114.179.106.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.03ms` from Osaka, JP
189.168.144.72	AS8151 UNINET	`11.21ms` from Santiago de Queretaro, MX
163.176.235.104	AS31898 Oracle Corporation	`0.42ms` from Sao Paulo, BR
112.179.123.184	AS4766 Korea Telecom	`5.17ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m9 138.255.91.104

traceroute to 138.255.91.104 (138.255.91.104): 9 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 0.427 ms

2 [AS7195] 200.25.51.90 0.496 ms

3 [AS7195] 200.25.63.157 0.506 ms

4 [AS52361] 181.209.64.1 13.74 ms

5 [AS4270] 170.210.4.44 12.127 ms

6 [AS264607] 138.255.88.1 11.568 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 19th 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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