186.226.90.0/24

AS272748 · RiverNET ISP

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Summary

Country	Brazil
Domain	river.net.br
ASN	AS272748
Registry	LACNIC
ID	ENP22

WHOIS Details

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

inetnum:     186.226.90.0/24
aut-num:     AS28329
abuse-c:     ABUSG
owner:       RiverNET ISP
ownerid:     29.981.757/0001-95
responsible: Enoque Pereira
country:     BR
owner-c:     ENNPE3
tech-c:      ENNPE3
created:     20250901
changed:     20250901
inetnum-up:  186.226.80.0/20

nic-hdl-br:  ENNPE3
person:      Enoque do Nascimento Pereira
e-mail:      enoque@river.net.br
country:     BR
created:     20220509
changed:     20251021

nic-hdl-br:  ABUSG
person:      Abuse G8
e-mail:      abuse@g8.net.br
country:     BR
created:     20191002
changed:     20191101

Nearby Ranges

BGP prefixes that overlap with 186.226.0.0/16

Range	ASN	Company	Num of IPs
186.226.32.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.226.224.0/20	AS28333	LOCAL DATACENTER SOLUCOES EM COMUNICACAO LTDA	4,096
186.226.64.0/20	AS28329	Megatelecom Telecomunicacoes Ltda	4,096
186.226.160.0/20	AS53180	INFORTEL COMUNICACOES LTDA	4,096
186.226.112.0/20	AS53178	SCNet Equipamentos de Informática Ltda	4,096
186.226.176.0/20	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	4,096
186.226.0.0/20	AS262773	PROXXIMA TELECOMUNICACOES SA	4,096
186.226.96.0/20	AS52999	START TELECOM LTDA	4,096
186.226.200.0/21	AS262290	Newparce Telecomunicações Ltda ME	2,048
186.226.192.0/21	AS262764	USONET INTERNET TECNOLOGIC EIRELI	2,048
186.226.208.0/21	AS263008	RIO CABLE CORPORATE LTDA - ME	2,048
186.226.144.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.152.0/21	AS28343	Unifique Telecomunicações SA	2,048
186.226.52.0/22	AS262979	MERCURIO TELECOM LTDA	1,024
186.226.220.0/22	AS273309	UNI TELECOM LTDA	1,024
186.226.253.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.217.0/24	AS273443	INOVATECH NETWORKS	256
186.226.252.0/24	AS263011	6P Telecom 2 Ltda	256
186.226.249.0/24	AS263011	R F S TELECOMUNICACOES LTDA	256
186.226.218.0/24	AS262957	Canal ISP - Soluções em Tecnologia LTDA	256
186.226.219.0/24	AS267185	CCS Camboriú Cable System de Telecomunicações Ltda	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
186.226.90.31	AS272748 RiverNET ISP	`50.53ms` from Joao Pessoa, 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
143.176.78.184	AS13127 Odido Netherlands B.V.	`8.63ms` from Amsterdam, NL
216.15.57.88	AS6079 RCN	`5.98ms` from Ashburn, US
20.228.155.168	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
52.46.181.152	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
20.10.221.120	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
24.13.4.200	AS7922 Comcast Cable Communications, LLC	`5.03ms` from Chicago, US
41.59.171.120	AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD	`16.12ms` from Dar es Salaam, TZ
149.224.121.152	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
58.176.13.184	AS9269 Hong Kong Broadband Network Ltd.	`1.18ms` from Hong Kong, HK
73.232.98.168	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Houston, US
2.60.38.56	AS12389 PJSC Rostelecom	`8.72ms` from Novosibirsk, RU
184.178.207.232	AS22773 Cox Communications Inc.	`0.67ms` from Phoenix, US
44.212.20.120	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
79.27.222.8	AS3269 Telecom Italia S.p.A.	`2.23ms` from Rome, IT
147.47.216.136	AS9488 Seoul National University	`0.77ms` from Seoul, KR
142.113.219.72	AS577 Bell Canada	`3.58ms` from Toronto, CA
99.167.224.136	AS7018 AT&T Enterprises, LLC	`9.00ms` from Atlanta, US
72.105.60.184	AS6167 Verizon Business	`8.81ms` from Chicago, US
93.197.135.136	AS3320 Deutsche Telekom AG	`8.84ms` from Frankfurt am Main, DE
93.235.134.24	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
94.84.246.72	AS3269 Telecom Italia S.p.A.	`2.35ms` from Milan, IT
125.109.3.184	AS4134 CHINANET-BACKBONE	`9.37ms` from Ningbo, CN
88.124.136.88	AS12322 Free SAS	`15.81ms` from Paris, FR
71.173.141.216	AS701 Verizon Business	`2.99ms` from Philadelphia, US
73.63.198.152	AS7922 Comcast Cable Communications, LLC	`5.69ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f5 186.226.90.21

traceroute to 186.226.90.21 (186.226.90.21): 64 hops max, 52 byte packets

5 [AS24940] 213.239.239.101 0.286 ms

6 [AS24940] 213.239.227.206 0.32 ms

7 *

8 *

9 [AS4230] 200.244.81.13 103.763 ms

10 *

11 [AS4230] 200.244.69.8 141.918 ms

12 [AS4230] 200.208.54.86 194.804 ms

13 *

14 [AS272748] 186.226.90.21 144.198 ms

Measurement taken from

IPinfo ProbeNet in Falkenstein, DE

On February 7th 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.

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