138.255.179.0/24

AS263979 · CYBERNETRS LTDA - ME

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	cybernetrs.com.br
ASN	AS263979
Parent Range	138.255.176.0/22
Registry	LACNIC
ID	ROS149

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     138.255.176.0/22
aut-num:     AS263979
abuse-c:     ROSIL1544
owner:       CYBERNETRS LTDA - ME
ownerid:     12.305.644/0001-77
responsible: Robson da silva
owner-c:     ROSIL1544
tech-c:      ROSIL1544
inetrev:     138.255.176.0/22
nserver:     ns1.cybernetrs.com.br [lame - not published]
nsstat:      20251124 QREFUSED
nslastaa:    20160801
nserver:     ns2.cybernetrs.com.br [lame - not published]
nsstat:      20251124 ERR
nslastaa:    20160801
created:     20150903
changed:     20160801

nic-hdl-br:  ROSIL1544
person:      Robson da silva
created:     20160620
changed:     20251117

Overlapping Ranges

BGP prefixes that contain 138.255.179.0/24

Range	ASN	Company	Num of IPs
138.255.176.0/22	AS263979	CYBERNETRS LTDA - ME	1,024

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
138.255.136.0/22	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
138.255.56.0/22	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
138.255.24.0/22	AS28247	Intercampo Empreendimentos Tecnológicos Ltda	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
138.255.96.0/24	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
138.255.253.0/24	AS27660	Curacao Telecom	256

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

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

IP Address	ASN	Details
138.255.179.12	AS263979 CYBERNETRS LTDA - ME	`0.56ms` from Porto Alegre, BR

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
216.147.198.200	AS32058 Sinclair Broadcast Group, Inc.	`3.85ms` from Ashburn, US
69.143.131.248	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Ashburn, US
70.119.154.8	AS11427 Charter Communications Inc	`5.47ms` from Dallas, US
74.213.156.248	AS17378 TierPoint, LLC	`1.04ms` from Durham, US
43.131.30.152	AS132203 Tencent Building, Kejizhongyi Avenue	`0.36ms` from Frankfurt am Main, DE
31.56.76.168	AS3320 Deutsche Telekom AG	`1.01ms` from Frankfurt am Main, DE
186.3.174.8	AS27947 Telconet S.A	`2.34ms` from Guayaquil, EC
47.193.61.120	AS5650 Frontier Communications of America, Inc.	`5.78ms` from Miami, US
151.20.50.200	AS1267 WIND TRE S.P.A.	`1.71ms` from Milan, IT
23.223.206.104	AS16625 Akamai Technologies, Inc.	`0.09ms` from Osasco, BR
180.150.93.248	AS4764 Aussie Broadband	`0.82ms` from Perth, AU
16.16.153.136	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
216.47.17.136	AS33136 Ozark Fiber, LLC	`6.33ms` from Tulsa, US
83.215.133.120	AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation	`9.21ms` from Vienna, AT
152.97.76.56	AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.	`6.82ms` from Atlanta, US
97.166.95.88	AS6167 Verizon Business	`18.05ms` from Atlanta, US
217.160.162.232	AS8560 IONOS SE	`0.62ms` from Berlin, DE
84.196.125.136	AS6848 Telenet BV	`4.86ms` from Brussels, BE
35.228.189.184	AS396982 Google LLC	`0.15ms` from Hamina, FI
39.128.169.40	AS9808 China Mobile Communications Group Co., Ltd.	`6.54ms` from Kunming, CN
91.117.230.88	AS15704 XTRA TELECOM S.A.	`1.46ms` from Madrid, ES
3.166.166.216	AS16509 Amazon.com, Inc.	`0.39ms` from Miami, US
15.161.14.216	AS16509 Amazon.com, Inc.	`0.14ms` from Milan, IT
67.240.82.232	AS11351 Charter Communications Inc	`11.24ms` from New York City, US
74.65.37.40	AS11351 Charter Communications Inc	`18.02ms` 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 138.255.179.112

traceroute to 138.255.179.112 (138.255.179.112): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 137.306 ms

2 *

3 [AS263979] 138.255.179.112 151.894 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On December 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales