177.38.168.0/21

AS52755 · U&M MINERACAO E CONSTRUCAO S/A

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Summary

Country	Brazil
Domain	uem.com.br
ASN	AS52755
Registry	LACNIC
ID	MRM17

WHOIS Details

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

inetnum:     177.38.168.0/21
aut-num:     AS52755
abuse-c:     MRM457
owner:       U&M MINERACAO E CONSTRUCAO S/A
ownerid:     18.540.906/0008-30
responsible: Marcelo Ribeiro Machado
country:     BR
owner-c:     MRM457
tech-c:      MRM457
inetrev:     177.38.168.0/21
nserver:     mx.uem.com.br
nsstat:      20250702 AA
nslastaa:    20250702
nserver:     portal.uem.com.br
nsstat:      20250702 AA
nslastaa:    20250702
created:     20120831
changed:     20120831

nic-hdl-br:  MRM457
person:      MARCELO RIBEIRO MACHADO
e-mail:      infra@uem.com.br
country:     BR
created:     20050914
changed:     20250703

Nearby Ranges

BGP prefixes that overlap with 177.38.0.0/16

Range	ASN	Company	Num of IPs
177.38.232.0/21	AS11835	Ligga Telecomunicações S.A.	2,048
177.38.32.0/21	AS16735	ALGAR TELECOM S/A	2,048
177.38.104.0/21	AS262387	Intermicro Ltda	2,048
177.38.96.0/21	AS262403	Net Way Telecom LTDA ME	2,048
177.38.248.0/21	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	2,048
177.38.48.0/21	AS262911	BAU E DORL LTDA	2,048
177.38.152.0/21	AS52751	Brasrede Telecomunicações LTDA	2,048
177.38.184.0/21	AS52758	Global Network Telecomunicações do Brasil Ltda.	2,048
177.38.40.0/21	AS52941	SPACE NETWORK	2,048
177.38.56.0/21	AS52944	MEGALINK TELECOMUNICACOES LTDA ME	2,048
177.38.136.0/21	AS52947	PARAOPEBANET PROVEDOR LTDA	2,048
177.38.0.0/21	AS52964	FÁBIO MENDES DIAS LTDA ME	2,048
177.38.120.0/21	AS52968	TECMIDIAWEB LTDA	2,048
177.38.112.0/21	AS52968	TECMIDIAWEB LTDA	2,048
177.38.176.0/21	AS52971	MICKS TELECOM EIRELI	2,048
177.38.240.0/21	AS52974	Henet Telecomunicacoes Ltda	2,048
177.38.144.0/21	AS262407	RAPIDANET TELECOM LTDA	2,048
177.38.160.0/21	AS262408	CEPAIN TELECOM	2,048
177.38.192.0/21	AS262409	CLICK82 SERVICOS DE COMUNICACAO EIRELI	2,048
177.38.128.0/21	AS262773	PROXXIMA TELECOMUNICACOES SA	2,048
177.38.24.0/22	AS262908	D. A. Comercio e Servicos de Informatica Ltda	1,024
177.38.28.0/22	AS262908	DAI5	1,024
177.38.16.0/22	AS52966	Raufer Informática Ltda	1,024
177.38.72.0/22	AS262406	MELFINET - National Telecom SCM Ltda	1,024
177.38.20.0/22	AS52787	MAX TELECOM PROVEDOR DE ACESSO A INTERNET LTDA	1,024
177.38.208.0/22	AS262411	Force Telecom Ltda	1,024
177.38.212.0/22	AS262411	Force Telecom Ltda	1,024
177.38.220.0/22	AS262412	AGERA TELECOMUNICACOES SA	1,024
177.38.216.0/22	AS262412	AGERA TELECOMUNICACOES SA	1,024
177.38.64.0/22	AS262773	PROXXIMA TELECOMUNICACOES SA	1,024
177.38.68.0/22	AS52788	Meganet Telecomunicaçoes e Internet LTDA	1,024
177.38.254.0/23	AS262832	LINK CARIRI SERVIÇOS DE INFORMÁTICA LTDA,	512
177.38.204.0/24	AS52759	VSTNETFIBER TELECOM	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

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

IP Address	ASN	Details
177.38.168.1	AS52755 U&M MINERACAO E CONSTRUCAO S/A	`12.63ms` from Sao Paulo, 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
204.190.65.85	AS54811 Nasdaq, Inc.	`0.94ms` from Amsterdam, NL
18.3.94.69	AS3 Massachusetts Institute of Technology	`0.31ms` from Boston, US
75.69.107.53	AS7922 Comcast Cable Communications, LLC	`6.63ms` from Boston, US
172.124.168.5	AS7018 AT&T Enterprises, LLC	`2.61ms` from Houston, US
98.130.92.229	AS16509 Amazon.com, Inc.	`1.30ms` from Hyderabad, IN
41.85.250.213	AS37225 Netwide Internet Services cc	`0.10ms` from Johannesburg, ZA
86.151.133.69	AS2856 British Telecommunications PLC	`2.57ms` from London, GB
201.102.138.213	AS8151 UNINET	`1.05ms` from Mexico City, MX
18.229.89.213	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
200.245.43.101	AS4230 CLARO S.A.	`1.63ms` from Sao Paulo, BR
67.131.46.165	AS209 CenturyLink Communications, LLC	`0.54ms` from Seattle, US
220.196.70.133	AS17621 China Unicom Shanghai network	`3.24ms` from Shanghai, CN
116.236.27.165	AS4812 China Telecom (Group)	`2.83ms` from Shanghai, CN
20.227.154.213	AS8075 Microsoft Corporation	`4.60ms` from Sydney, AU
175.173.78.133	AS4837 CHINA UNICOM China169 Backbone	`8.86ms` from Tieling, CN
203.183.10.133	AS4694 IDC Frontier Inc.	`7.02ms` from Tokyo, JP
52.233.60.149	AS8075 Microsoft Corporation	`0.19ms` from Toronto, CA
128.130.106.165	AS679 Technische Universitat Wien	`1.17ms` from Vienna, AT
45.171.192.101	AS273683 ALLREDE TELECOM LTDA	`1.72ms` from Brasilia, BR
102.45.216.181	AS8452 TE-AS	`2.82ms` from Cairo, EG
65.111.223.5	AS19872 Point Broadband Fiber Holding, LLC	`17.08ms` from Chicago, US
216.68.216.229	AS6181 Cincinnati Bell Telephone Company LLC	`1.42ms` from Cincinnati, US
130.180.101.213	AS3209 Vodafone GmbH	`6.73ms` from Frankfurt am Main, DE
79.234.137.69	AS3320 Deutsche Telekom AG	`9.12ms` from Frankfurt am Main, DE
49.170.101.69	AS17858 LG POWERCOMM	`1.93ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 177.38.174.40

traceroute to 177.38.174.40 (177.38.174.40): 6 hops max, 52 byte packets

2 [AS42831] 5.101.141.225 4.25 ms

3 [AS42831] 78.110.170.1 4.186 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On March 20th 2026

What are IP address ranges?

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