177.137.231.0/24

AS28173 · Dinamica Telecomunicacoes Ltda

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Summary

Country	Brazil
Domain	metronetwork.com.br
ASN	AS28173
Parent Range	177.137.224.0/20
Registry	LACNIC
ID	RLS3

WHOIS Details

inetnum:     177.137.231.0/24
aut-num:     AS28173
abuse-c:     CGMNE4
owner:       R7 TELECOMUNICAÇÕES EIRELI ME
ownerid:     11.767.820/0001-20
responsible: ROGÉRIO MELO DA SILVA
country:     BR
owner-c:     RELSI74
tech-c:      CGMNE4
inetrev:     177.137.231.0/24
nserver:     ns01.dinamicatelecom.net.br
nsstat:      20211216 AA
nslastaa:    20211216
nserver:     ns02.dinamicatelecom.net.br
nsstat:      20211216 AA
nslastaa:    20211216
created:     20170118
changed:     20170118
inetnum-up:  177.137.224.0/20

nic-hdl-br:  RELSI74
person:      Renato Lima Silva
e-mail:      [email protected]
country:     BR
created:     20120313
changed:     20201019

nic-hdl-br:  CGMNE4
person:      CGR - Metro Network
e-mail:      [email protected]
country:     BR
created:     20150525
changed:     20201006

Overlapping Ranges

BGP prefixes that contain 177.137.231.0/24

Range	ASN	Company	Num of IPs
177.137.224.0/20	AS28173	Dinamica Telecomunicacoes Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 177.137.0.0/16

Range	ASN	Company	Num of IPs
177.137.224.0/20	AS28173	Dinamica Telecomunicacoes Ltda	4,096
177.137.96.0/20	AS263110	Louvetel Comunicação Comercial SCM Ltda	4,096
177.137.192.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
177.137.64.0/20	AS28669	VERO S.A	4,096
177.137.208.0/20	AS263087	Rawnet Informatica LTDA	4,096
177.137.32.0/20	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	4,096
177.137.120.0/21	AS263015	G7 Telecom Ltda	2,048
177.137.56.0/21	AS263032	VERO S.A	2,048
177.137.152.0/21	AS28198	SEMPRE TELECOMUNICACOES LTDA	2,048
177.137.240.0/21	AS28171	S. O. do Brasil Telecomunicações LTDA ME	2,048
177.137.48.0/21	AS53048	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP	2,048
177.137.80.0/21	AS262700	VERO S.A	2,048
177.137.144.0/21	AS268976	Weclix Telecom S/A	2,048
177.137.112.0/21	AS52600	Digitotal Networks Telecomunicações ltda	2,048
177.137.88.0/21	AS262773	PROXXIMA TELECOMUNICACOES SA	2,048
177.137.252.0/22	AS267301	TEUTONET TELECOMUNICACOES LTDA	1,024
177.137.248.0/22	AS52748	Seitel - Seixas Telecomunicações	1,024
177.137.51.0/24	AS53048	NORTE TELECOM PROVEDOR DE INTERNET EIRELI	256
177.137.230.0/24	AS28173	R7 TELECOMUNICAÇÕES EIRELI ME	256
177.137.239.0/24	AS28173	Metro Tecnologia	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
51.144.154.200	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
72.3.229.40	AS33070 Rackspace Hosting	`1.11ms` from Dallas, US
131.220.123.120	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.02ms` from Frankfurt am Main, DE
210.21.90.168	AS17622 China Unicom Guangzhou network	`2.32ms` from Guangzhou, CN
139.159.201.120	AS55990 Huawei Cloud Service data center	`1.63ms` from Guangzhou, CN
187.200.188.104	AS8151 UNINET	`9.16ms` from Mexico City, MX
79.47.17.216	AS3269 Telecom Italia S.p.A.	`7.80ms` from Rome, IT
184.99.74.72	AS209 CenturyLink Communications, LLC	`10.27ms` from Seattle, US
203.55.60.136	AS7718 TransACT Capital Communications Pty Limited	`4.53ms` from Sydney, AU
220.221.249.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.94ms` from Tokyo, JP
206.225.166.232	AS46994 Telax Hosted Call Centre	`1.03ms` from Toronto, CA
70.171.50.248	AS22773 Cox Communications Inc.	`10.65ms` from Atlanta, US
40.135.190.184	AS7029 Windstream Communications LLC	`0.52ms` from Atlanta, US
172.206.90.216	AS8075 Microsoft Corporation	`0.65ms` from Boydton, US
186.126.176.56	AS7303 Telecom Argentina S.A.	`12.60ms` from Buenos Aires, AR
175.3.138.88	AS4134 CHINANET-BACKBONE	`7.58ms` from Changsha, CN
138.237.66.88	AS18791 Texas Christian University	`2.76ms` from Dallas, US
47.186.179.152	AS5650 Frontier Communications of America, Inc.	`7.94ms` from Dallas, US
52.211.201.40	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
27.76.153.88	AS7552 Viettel Group	`1.18ms` from Hanoi, VN
116.111.129.248	AS7552 Viettel Group	`18.10ms` from Ho Chi Minh City, VN
181.224.229.40	AS262253 ECONOCABLE MEDIA SAC	`0.20ms` from Lima, PE
87.186.106.200	AS3320 Deutsche Telekom AG	`5.41ms` from Nuernberg, DE
35.204.167.168	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
90.47.59.88	AS3215 Orange S.A.	`8.87ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m5 177.137.231.32

traceroute to 177.137.231.32 (177.137.231.32): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 12.402 ms

2 [AS41371] 88.151.180.149 0.495 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On December 14th 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.

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