138.186.168.0/24

AS264484 · 4U NETWORK

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Summary

Country	Brazil
Domain	4u.com.br
ASN	AS264484
Parent Range	138.186.168.0/22
Registry	LACNIC
ID	UND4

WHOIS Details

inetnum:     138.186.168.0/22
aut-num:     AS264484
abuse-c:     UNADO
owner:       4u Network
ownerid:     07.253.233/0001-45
responsible: Marcelo Piaz Vianna
owner-c:     UNADO
tech-c:      UNADO
inetrev:     138.186.168.0/22
nserver:     ns1.4u.com.br
nsstat:      20230307 AA
nslastaa:    20230307
nserver:     ns2.4u.com.br
nsstat:      20230307 AA
nslastaa:    20230307
created:     20150721
changed:     20150721

nic-hdl-br:  UNADO
person:      4u Network - Administra��o de Dom�nios
created:     20070411
changed:     20220120

Overlapping Ranges

BGP prefixes that contain 138.186.168.0/24

Range	ASN	Company	Num of IPs
138.186.168.0/22	AS264484	4u Network	1,024

Nearby Ranges

BGP prefixes that overlap with 138.186.0.0/16

Range	ASN	Company	Num of IPs
138.186.184.0/22	AS61784	AltaNet Telecom e Inf. LTDA-ME	1,024
138.186.32.0/22	AS268976	Weclix Telecom S/A	1,024
138.186.76.0/22	AS270076	EXA NETWORKS S.A.C.	1,024
138.186.208.0/22	AS27775	Telecommunicationcompany Suriname - TeleSur	1,024
138.186.212.0/22	AS27813	G2K ARGENTINA S.A.	1,024
138.186.116.0/22	AS28146	MHNET TELECOM	1,024
138.186.224.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
138.186.180.0/22	AS28580	Cilnet Comunicação e Informática S.A.	1,024
138.186.20.0/22	AS52468	UFINET COLOMBIA, S. A.	1,024
138.186.8.0/22	AS52511	IRONSERVERS E.I.R.L	1,024
138.186.0.0/22	AS52579	TELLIUS & ALLNET TELECOMUNICAÇÕES DAS AMÉRICAS	1,024
138.186.44.0/22	AS52771	GIGA BYTE TELECOMUNICACOES LTDA	1,024
138.186.52.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1,024
138.186.240.0/22	AS52937	FHP TELECOMUNICACAO E COM VAREJISTA DE PRODUTOS DE	1,024
138.186.36.0/22	AS53080	VERO S.A	1,024
138.186.132.0/22	AS53160	UNIDASNET COMUNICACOES LTDA	1,024
138.186.204.0/22	AS53218	SPEEDSERVICE TELECOMUNICACOES LTDA	1,024
138.186.160.0/22	AS61449	RESEARCH SRL	1,024
138.186.88.0/22	AS14709	Cable Onda	1,024
138.186.108.0/22	AS262354	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
138.186.192.0/22	AS262573	GILMAR DOS SANTOS & CIA. LTDA.	1,024
138.186.144.0/22	AS262575	Alto Vale Net Ltda	1,024
138.186.80.0/22	AS262622	DAVOI ISP-PROVEDOR DE SOL.E ACESSO A INTERNET-LTDA	1,024
138.186.100.0/22	AS262927	ELARA COMUNICACIONES SAPI DE CV	1,024
138.186.232.0/22	AS262979	OesteLine Informática Ltda.	1,024
138.186.92.0/22	AS263124	ZAP TELECOMUNICAÇÕES LTDA - EPP	1,024
138.186.216.0/22	AS263715	EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL	1,024
138.186.252.0/22	AS263827	Cooperativa Eléctrica y Servicios Anexos de San Manuel Ltda.	1,024
138.186.40.0/22	AS263852	3M DE MAGE INFORMATICA LTDA-ME	1,024
138.186.72.0/22	AS263853	Internet Norte Fluminense De Campos LTDA	1,024
138.186.84.0/22	AS263855	MZL TELECOM	1,024
138.186.96.0/22	AS263857	Tribunal de Contas da União	1,024
138.186.48.0/22	AS263858	RS NET EIRELI ME	1,024
138.186.128.0/22	AS263860	WEB LACERDA PROVEDOR DE INTERNET LTDA	1,024
138.186.24.0/22	AS263861	KzNet Telecom	1,024
138.186.164.0/22	AS263864	VERO S.A	1,024
138.186.112.0/22	AS263866	RADIONET TELECOM LTDA	1,024
138.186.124.0/22	AS263867	WT SPEED TECNOLOGIA EM INFORMATICA LTDA -ME	1,024
138.186.156.0/22	AS263868	BMFLEX Telecom Eireli - ME	1,024
138.186.196.0/22	AS263869	NAVG TELECOMUNICACOES EIRELI - ME	1,024
138.186.16.0/22	AS263873	Conecta NET	1,024
138.186.220.0/22	AS263874	WBR INTERNET LTDA	1,024
138.186.172.0/22	AS263877	rede banda larga	1,024
138.186.56.0/22	AS264066	WP Tecnologia LTDA ME	1,024
138.186.104.0/22	AS264353	Catalão Bandnet Serviços Multimídia LTDA - ME	1,024
138.186.168.0/22	AS264484	4u Network	1,024
138.186.120.0/22	AS264681	Sociedad de Telecomunicaciones Netsouth SPA	1,024
138.186.136.0/22	AS264850	TODAS LAS REDES SA	1,024
138.186.91.0/24	AS14709	Telefonica Moviles	256
138.186.8.0/24	AS52511	HOSTEDNODE SPA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
138.186.168.1	AS264484 4U NETWORK	`6.78ms` 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
108.56.192.40	AS701 Verizon Business	`1.91ms` from Ashburn, US
20.75.230.136	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
34.211.19.232	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
149.106.103.168	AS394838 Pulse	`2.52ms` from Denver, US
23.197.7.184	AS16625 Akamai Technologies, Inc.	`0.30ms` from Duesseldorf, DE
130.244.154.248	AS1257 Tele2 Sverige AB	`0.50ms` from Goeteborg, SE
202.175.86.88	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.84ms` from Hong Kong, HK
156.250.34.136	AS9294 GNET INC.	`0.84ms` from Hong Kong, HK
86.132.106.72	AS2856 British Telecommunications PLC	`5.02ms` from London, GB
177.162.56.136	AS26599 TELEFÔNICA BRASIL S.A	`1.64ms` from Osasco, BR
80.14.170.232	AS3215 Orange S.A.	`4.73ms` from Paris, FR
54.81.40.216	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
3.221.208.184	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
95.84.31.56	AS12389 PJSC Rostelecom	`12.18ms` from Samara, RU
197.2.101.56	AS37705 TOPNET	`4.61ms` from Tunis, TN
188.123.160.40	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	`1.77ms` from Amman, JO
93.225.202.136	AS3320 Deutsche Telekom AG	`4.10ms` from Hamburg, DE
47.147.178.24	AS5650 Frontier Communications of America, Inc.	`2.62ms` from Los Angeles, US
8.23.247.248	AS3356 Level 3 Parent, LLC	`2.14ms` from New York City, US
115.207.127.232	AS4134 CHINANET-BACKBONE	`7.55ms` from Ningbo, CN
130.185.180.216	AS29134 Webglobe, s.r.o.	`0.34ms` from Prague, CZ
95.242.169.40	AS3269 Telecom Italia S.p.A.	`11.51ms` from Rome, IT
210.90.175.136	AS4766 Korea Telecom	`6.77ms` from Seoul, KR
115.15.100.56	AS4766 Korea Telecom	`8.28ms` from Seoul, KR
111.246.139.120	AS3462 Data Communication Business Group	`2.39ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -f5 138.186.168.1

traceroute to 138.186.168.1 (138.186.168.1): 64 hops max, 52 byte packets

5 [] 80.81.196.34 113.546 ms

6 [] 201.16.1.205 235.555 ms

7 *

8 *

9 [AS264484] 131.255.108.53 231.99 ms

10 [AS264484] 138.186.168.1 233.589 ms

Measurement taken from

IPinfo ProbeNet in Lviv, UA

On January 19th 2026

What are IP address ranges?

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