177.91.122.0/23

AS262317 · ROS Telecom

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Summary

Country	Brazil
Domain	rostelecom.com.br
ASN	AS262317
Parent Range	177.91.120.0/21
Registry	LACNIC
ID	ROS30

WHOIS Details

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

inetnum:     177.91.120.0/21
aut-num:     AS262317
abuse-c:     ROOSA40
owner:       ROS Telecom
ownerid:     09.050.825/0001-95
responsible: Rodrigo Orlandeli Sanches
country:     BR
owner-c:     ROOSA40
tech-c:      ROOSA40
inetrev:     177.91.120.0/21
nserver:     ns1.rosinternet.com.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     ns2.rosinternet.com.br
nsstat:      20260323 AA
nslastaa:    20260323
created:     20131204
changed:     20191126

nic-hdl-br:  ROOSA40
person:      Rodrigo Orlandeli Sanches
e-mail:      rostelecom@rostelecom.com.br
country:     BR
created:     20110625
changed:     20230301

Overlapping Ranges

BGP prefixes that contain 177.91.122.0/23

Range	ASN	Company	Num of IPs
177.91.120.0/21	AS262317	ROS Telecom	2,048

Nearby Ranges

BGP prefixes that overlap with 177.91.0.0/16

Range	ASN	Company	Num of IPs
177.91.192.0/19	AS52945	E&L Producoes de Software Ltda	8,192
177.91.176.0/20	AS28306	Voluy Telecom Eireli	4,096
177.91.144.0/20	AS263442	GIALES FISCHER GRUTZMANN & CIA LTDA	4,096
177.91.96.0/20	AS263436	POLLYNET TELECOM EIRELI	4,096
177.91.80.0/21	AS263433	Click Fibra	2,048
177.91.248.0/21	AS263224	EMPRESA DE TELECOMUNICACIONES MULTIMEDIA ALFA	2,048
177.91.88.0/21	AS263437	CARATINGA INFORMATICA LTDA - ME	2,048
177.91.240.0/21	AS263449	BRASTORAGE COMERCIO E SERVICOS EM INFORMATICA LTDA	2,048
177.91.120.0/21	AS262317	ROS Telecom	2,048
177.91.72.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024
177.91.76.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024
177.91.68.0/22	AS61899	CERVEJARIA PETROPOLIS SA	1,024
177.91.172.0/22	AS262355	VSX Networks	1,024
177.91.136.0/22	AS262908	D. A. Comercio e Servicos de Informatica Ltda	1,024
177.91.60.0/22	AS263293	CODERP-CIA DESENVOLVIMENTO ECONOMICO DE RIBEIRAO	1,024
177.91.140.0/22	AS263295	Seta Micros Ltda	1,024
177.91.32.0/22	AS263424	Fonelight Telecomunicações S/A	1,024
177.91.44.0/22	AS263427	Carlos Henrique Santos de Oliveira ME	1,024
177.91.48.0/22	AS263429	Bom Jesus/IELUSC	1,024
177.91.64.0/22	AS263431	SULNET RC INTERNET PROVIDER INFORMATICA LTDA	1,024
177.91.232.0/22	AS263450	NORTE BRASIL NETWORK TELECOMUNICACOES LTDA	1,024
177.91.56.0/22	AS270798	Microchip.Net Fibra Optica	1,024
177.91.228.0/22	AS270899	Worksul Telecom	1,024
177.91.224.0/22	AS271035	CCS Camboriú Cable System de Telecomunicações Ltda	1,024
177.91.0.0/22	AS273371	TOP GIGA TELECOM	1,024
177.91.236.0/22	AS52564	Biazi Telecom	1,024
177.91.40.0/22	AS52573	Une Telecom Ltda	1,024
177.91.4.0/22	AS61896	Systemsat Soluções e Consultoria em comunicação	1,024
177.91.112.0/22	AS263439	Saber Informática LTDA	1,024
177.91.128.0/22	AS263441	MA SOLUCOES EM TECNOLOGIA LTDA - ME	1,024
177.91.132.0/22	AS263443	L R DA FONSECA ME	1,024
177.91.160.0/22	AS263444	Open X Tecnologia Ltda	1,024
177.91.164.0/22	AS263445	SEM LIMITE COMUNICAÇÕES LTDA - ME	1,024
177.91.168.0/22	AS263446	AZULNET INFORMATICA LTDA	1,024
177.91.37.0/24	AS263428	COOP. TRABALHO PROF. AGRONOMIA LTDA	256
177.91.38.0/24	AS263438	CASTROLANDA - COOPERATIVA AGROINDUSTRIAL LTDA	256
177.91.36.0/24	AS263425	ANJO QUIMICA DO BRASIL LTDA	256
177.91.45.0/24	AS263427	CONECTAMAX COMERCIO E SERVICOS	256
177.91.46.0/24	AS263427	TOPNET JAGUAR	256
177.91.143.0/24	AS263295	ZIPNET INFORMATICA	256
177.91.39.0/24	AS263488	APEC - ASSOCIACAO PARANAENSE DE ENSINO E CULTURA	256
177.91.140.0/24	AS263295	ZIPNET INFORMATICA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
177.91.122.55	AS262317 ROS Telecom	`10.15ms` 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
196.188.106.23	AS24757 Ethio Telecom	`1.09ms` from Addis Ababa, ET
23.75.121.119	AS16625 Akamai Technologies, Inc.	`0.50ms` from Atlanta, US
38.196.89.215	AS271951 4 EVER PLUG,C.A.	`19.53ms` from Bogotá, CO
18.226.4.215	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
108.137.95.183	AS16509 Amazon.com, Inc.	`0.12ms` from Jakarta, ID
20.219.217.7	AS8075 Microsoft Corporation	`0.19ms` from Lohogaon, IN
73.205.2.103	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Miami, US
5.91.204.183	AS30722 Fastweb SpA	`17.40ms` from Milan, IT
46.63.201.103	AS12389 PJSC Rostelecom	`18.04ms` from Moscow, RU
115.203.72.183	AS4134 CHINANET-BACKBONE	`9.98ms` from Ningbo, CN
222.142.16.103	AS4837 CHINA UNICOM China169 Backbone	`3.68ms` from Zhengzhou, CN
199.119.29.71	AS46830 Gwinnett County Public Schools	`1.50ms` from Atlanta, US
14.163.151.215	AS45899 VNPT Corp	`2.44ms` from Hanoi, VN
31.140.209.23	AS16135 Turkcell A.S.	`17.51ms` from Izmir, TR
86.4.37.71	AS5089 Virgin Media Limited	`9.51ms` from London, GB
79.156.150.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.37ms` from Madrid, ES
187.159.10.87	AS8151 UNINET	`3.07ms` from Mexico City, MX
98.58.93.199	AS7922 Comcast Cable Communications, LLC	`6.76ms` from Miami, US
73.10.78.167	AS7922 Comcast Cable Communications, LLC	`8.84ms` from Piscataway, US
76.144.65.23	AS7922 Comcast Cable Communications, LLC	`9.80ms` from Portland, US
88.86.121.183	AS39392 SH.cz s.r.o.	`0.30ms` from Prague, CZ
151.54.14.119	AS1267 WIND TRE S.P.A.	`10.61ms` from Rome, IT
134.75.195.199	AS1237 KISTI	`6.36ms` from Seoul, KR
211.193.161.23	AS4766 Korea Telecom	`7.73ms` from Seoul, KR
149.28.164.87	AS20473 The Constant Company, LLC	`0.14ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f5 177.91.122.81

traceroute to 177.91.122.81 (177.91.122.81): 64 hops max, 52 byte packets

5 [] 187.16.217.187 10.149 ms

6 *

7 *

8 [AS262317] 177.91.122.81 10.736 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 2026

What are IP address ranges?

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