170.83.186.0/23

AS266487 · ISM Telecom Eireli ME

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

Summary

Country	Brazil
Domain	ismtelecom.com.br
ASN	AS266487
Registry	LACNIC
ID	EBS33

WHOIS Details

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

inetnum:     170.83.184.0/22
aut-num:     AS266487
abuse-c:     EDBSA38
owner:       ISM Telecom Eireli ME
ownerid:     11.716.083/0001-36
responsible: ISM Telecom Eireli ME
country:     BR
owner-c:     EDBSA38
tech-c:      EDBSA38
inetrev:     170.83.184.0/22
nserver:     dns1.ismtelecom.com.br
nsstat:      20251019 AA
nslastaa:    20251019
nserver:     dns2.ismtelecom.com.br
nsstat:      20251019 AA
nslastaa:    20251019
created:     20170112
changed:     20170725

nic-hdl-br:  EDBSA38
person:      Edmar bartolomeu santos
e-mail:      contato@ismtelecom.com.br
country:     BR
created:     20120710
changed:     20251006

Nearby Ranges

BGP prefixes that overlap with 170.83.0.0/16

Range	ASN	Company	Num of IPs
170.83.128.0/22	AS61812	PALMA COMERCIO DE MATERIAIS DE INFORMATICA EIRELI	1,024
170.83.20.0/22	AS262523	HELP DESK NET TELECOMUNICACOES LTDA ME	1,024
170.83.132.0/22	AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	1,024
170.83.44.0/22	AS262595	OnNet Telecomunicacoes LTDA	1,024
170.83.72.0/22	AS262907	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
170.83.252.0/22	AS263015	G7 Telecom Ltda	1,024
170.83.80.0/22	AS263026	IBL Banda Larga Internet Informatica LTDA	1,024
170.83.200.0/22	AS263470	WAY.COM PROVEDOR BANDA LARGA EIRELI	1,024
170.83.180.0/22	AS263478	DUFIBRANET TELECOM LTDA	1,024
170.83.212.0/22	AS263482	Megalink Servicos Ltda	1,024
170.83.232.0/22	AS263735	SOCIEDAD BUENA HOSTING, S.A.	1,024
170.83.108.0/22	AS263766	Datalink SRL	1,024
170.83.124.0/22	AS263774	MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO	1,024
170.83.160.0/22	AS264112	CAMON PROVEDOR	1,024
170.83.164.0/22	AS264381	VIBE PROVEDOR DE INTERNET LTDA	1,024
170.83.52.0/22	AS264849	COOPERATIVA DE ELECTRICIDAD Y S. A. DE DIONISIA LTDA.	1,024
170.83.176.0/22	AS264850	TODAS LAS REDES SA	1,024
170.83.84.0/22	AS53189	Toque Telecom Ltda	1,024
170.83.204.0/22	AS53236	ACESSO Internet Fibra	1,024
170.83.32.0/22	AS61509	CORREA RADIO VISION S.R.L.	1,024
170.83.96.0/22	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
170.83.68.0/22	AS61754	I3 Telecomunicacoes - EIRELI	1,024
170.83.24.0/22	AS266451	ROUTERNET PROVEDOR DE ACESSO LTDA ME	1,024
170.83.0.0/22	AS266454	EXPAND TELECOM LTDA	1,024
170.83.40.0/22	AS266462	SW Telecomunicações e Informática Itu Ltda. - ME	1,024
170.83.60.0/22	AS266463	H-MICRO ASSISTENCIA ESPECIALIZADE EM INFORM LDTA	1,024
170.83.12.0/22	AS266465	COSTA & SILVA LTDA - ME	1,024
170.83.112.0/22	AS266467	Guimaraes E Venâncio Telecomunicações Ltda-ME	1,024
170.83.144.0/22	AS266468	ACESSANET TELECON LTDA	1,024
170.83.152.0/22	AS266470	GSM BAHIA PROVEDOR DE INTERNET LTDA	1,024
170.83.48.0/22	AS266471	Silva Oliveira Serviços de Informatica Ltda	1,024
170.83.172.0/22	AS266475	SEM FRONTEIRAS TELECOMUNICACOES LTDA	1,024
170.83.196.0/22	AS266476	STARNET PROVEDOR DE INTERNET LTDA	1,024
170.83.228.0/22	AS266477	L2K FIBRA LTDA	1,024
170.83.88.0/22	AS266481	NET RIBAS TELECOMUNICACOES	1,024
170.83.156.0/22	AS266483	CIANET TELECOM	1,024
170.83.168.0/22	AS266484	MT INTERNET COMERCIO & SERVICO LTDA	1,024
170.83.64.0/22	AS266485	isabella magalhães silveira mello me	1,024
170.83.136.0/22	AS266486	Connecta Comercio e Serviços Ltda - EPP	1,024
170.83.76.0/22	AS266841	GALANET SOLUTION C.A.	1,024
170.83.244.0/22	AS271531	TURBO LOGNET TLN TELECOM LTDA	1,024
170.83.116.0/22	AS271971	CABLE SATELITE S.DE R.L. DE C.V.	1,024
170.83.104.0/22	AS28158	Ampernet Telecomunicações Ltda	1,024
170.83.120.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
170.83.140.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
170.83.236.0/22	AS3257	MY-TEC S.A.	1,024
170.83.240.0/22	AS52468	UFINET PARAGUAY S.A.	1,024
170.83.208.0/22	AS52593	Monte Alto Net Ltda	1,024
170.83.100.0/22	AS52601	BIZZ INTERNET LTDA	1,024
170.83.92.0/22	AS52817	NEWCENTER TELECOM	1,024

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

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

IP Address	ASN	Details
170.83.187.1	AS266487 ISM Telecom Eireli ME	`17.97ms` from Fortaleza, BR
170.83.186.1	AS266487 ISM Telecom Eireli ME	`17.63ms` from Fortaleza, 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
82.79.174.247	AS8708 DIGI ROMANIA S.A.	`1.17ms` from Bucharest, RO
37.80.210.215	AS3320 Deutsche Telekom AG	`14.07ms` from Duesseldorf, DE
52.29.31.135	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
159.75.239.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
219.141.50.167	AS4134 CHINANET-BACKBONE	`2.47ms` from Guiyang, CN
113.188.225.71	AS45899 VNPT Corp	`2.53ms` from Ho Chi Minh City, VN
156.226.183.167	AS134365 Ansheng Network Technology Co., Limited	`1.95ms` from Hong Kong, HK
76.237.169.135	AS7018 AT&T Enterprises, LLC	`1.56ms` from Kansas City, US
86.27.249.55	AS5089 Virgin Media Limited	`4.94ms` from London, GB
171.39.54.183	AS4837 CHINA UNICOM China169 Backbone	`8.55ms` from Nanning, CN
112.238.31.151	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Qingdao, CN
73.90.151.183	AS7922 Comcast Cable Communications, LLC	`11.71ms` from Santa Clara, US
175.164.129.119	AS4837 CHINA UNICOM China169 Backbone	`1.82ms` from Tieling, CN
58.48.193.183	AS4134 CHINANET-BACKBONE	`0.93ms` from Wuhan, CN
35.205.64.23	AS396982 Google LLC	`0.15ms` from Brussels, BE
173.29.253.167	AS30036 Mediacom Communications Corp	`11.44ms` from Chicago, US
18.225.32.167	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
113.189.203.167	AS45899 VNPT Corp	`3.22ms` from Hanoi, VN
27.73.58.39	AS7552 Viettel Group	`2.04ms` from Hanoi, VN
39.61.57.135	AS17557 Pakistan Telecommunication Company Limited	`2.10ms` from Lahore, PK
31.34.7.135	AS5410 Bouygues Telecom SA	`7.27ms` from Marseille, FR
126.153.146.247	AS17676 SoftBank Corp.	`4.35ms` from Osaka, JP
211.132.80.39	AS7522 STNet, Incorporated	`7.06ms` from Osaka, JP
189.111.21.151	AS27699 TELEFÔNICA BRASIL S.A	`2.96ms` from Osasco, BR
185.48.51.103	AS8368 BENESOL BACKBONE	`1.19ms` 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 -f8 170.83.186.41

traceroute to 170.83.186.41 (170.83.186.41): 64 hops max, 52 byte packets

8 [AS4230] 200.227.7.90 231.326 ms

9 *

10 *

11 *

12 [AS266487] 170.83.186.41 241.657 ms

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On January 18th 2026

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