191.36.173.0/24

AS263336 · EXTREME WI

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Summary

Country	Brazil
Domain	extremewi.com.br
ASN	AS263336
Parent Range	191.36.168.0/21
Registry	LACNIC
ID	BRH5

WHOIS Details

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

inetnum:     191.36.168.0/21
aut-num:     AS263336
abuse-c:     BRHER5
owner:       EXTREME WI
ownerid:     11.000.864/0001-20
responsible: Departamento TI
country:     BR
owner-c:     BRHER5
tech-c:      BRHER5
inetrev:     191.36.172.0/22
nserver:     ns1.he.net
nsstat:      20260318 AA
nslastaa:    20260318
nserver:     ns2.he.net
nsstat:      20260318 AA
nslastaa:    20260318
nserver:     ns3.he.net
nsstat:      20260318 AA
nslastaa:    20260318
nserver:     ns4.he.net
nsstat:      20260318 AA
nslastaa:    20260318
nserver:     ns5.he.net
nsstat:      20260318 AA
nslastaa:    20260318
created:     20140313
changed:     20150828

nic-hdl-br:  BRHER5
person:      Bruno Hernandes
e-mail:      bruno@extremewi.com.br
country:     BR
created:     20080903
changed:     20241223

Overlapping Ranges

BGP prefixes that contain 191.36.173.0/24

Range	ASN	Company	Num of IPs
191.36.168.0/21	AS263336	EXTREME WI	2,048

Nearby Ranges

BGP prefixes that overlap with 191.36.0.0/16

Range	ASN	Company	Num of IPs
191.36.0.0/17	AS263325	INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	32,768
191.36.144.0/20	AS263333	VIPTURBO COMÉRCIO & SERVIÇOS DE INFORMÁTICA LTDA	4,096
191.36.240.0/20	AS263345	Power Tech Telecom	4,096
191.36.192.0/20	AS263339	3WLINK INTERNET LTDA	4,096
191.36.168.0/21	AS263336	EXTREME WI	2,048
191.36.184.0/21	AS263338	VEXNET TELECON INFORMÁTICA LTDA	2,048
191.36.136.0/21	AS263335	Alternativa Telecom	2,048
191.36.208.0/21	AS262643	Brconecta LTDA	2,048
191.36.160.0/21	AS28125	Elo.Net Tecnologia Ltda. - ME	2,048
191.36.132.0/22	AS28146	MHNET TELECOM	1,024
191.36.128.0/22	AS263332	Netfi serviços de comunicações ltda epp	1,024
191.36.176.0/22	AS263337	Ready Tecnologia da Informacao LTDA	1,024
191.36.180.0/22	AS263341	FABIO DOS SANTOS GUERINO INFORMATICA - ME	1,024
191.36.224.0/22	AS263342	W SOUSA & T ROSA LTDA	1,024
191.36.232.0/22	AS263344	wr net informática e telecomunicações ltda	1,024
191.36.236.0/24	AS263358	Centro B. de P. em A. e S. e de P de Eventos	256
191.36.237.0/24	AS263364	Tetra Pak Ltda	256
191.36.239.0/24	AS263381	PROSUL - PROJETOS, SUPERVISAO E PLANEJAMENTO LTDA.	256
191.36.231.0/24	AS263343	LINECALDAS TELECOMUNICACOES EIRELI	256
191.36.230.0/24	AS263343	CENTRAL DE TECNOLOGIA LTDA-ME	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

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

IP Address	ASN	Details
191.36.173.60	AS263336 EXTREME WI	`11.17ms` 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
84.91.85.184	AS13156 NOWO COMMUNICATIONS, S.A.	`8.01ms` from Braga, PT
139.202.2.56	AS4134 CHINANET-BACKBONE	`7.00ms` from Chengdu, CN
20.54.111.184	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
141.2.13.8	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.80ms` from Frankfurt am Main, DE
169.228.195.232	AS7377 University of California, San Diego	`2.70ms` from Los Angeles, US
115.211.93.120	AS4134 CHINANET-BACKBONE	`8.86ms` from Nanchang, CN
67.81.195.56	AS6128 Cablevision Systems Corp.	`2.12ms` from New York City, US
76.116.4.248	AS7922 Comcast Cable Communications, LLC	`6.64ms` from New York City, US
194.228.38.24	AS5610 O2 Czech Republic, a.s.	`4.22ms` from Prague, CZ
134.158.79.8	AS789 Renater	`1.25ms` from Saint-Denis, FR
27.232.88.152	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
14.103.158.184	AS4811 China Telecom (Group)	`3.10ms` from Shanghai, CN
54.249.209.232	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
86.99.51.168	AS5384 Emirates Internet	`2.79ms` from Al Fujairah City, AE
52.1.199.152	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
3.82.141.168	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
98.81.102.168	AS14618 Amazon.com, Inc.	`0.73ms` from Ashburn, US
81.129.12.152	AS2856 British Telecommunications PLC	`1.67ms` from Erith, GB
79.195.8.232	AS3320 Deutsche Telekom AG	`5.38ms` from Frankfurt am Main, DE
79.235.42.88	AS3320 Deutsche Telekom AG	`3.85ms` from Hamburg, DE
83.51.80.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.54ms` from Madrid, ES
73.65.20.136	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Minneapolis, US
20.251.70.88	AS8075 Microsoft Corporation	`0.55ms` from Oslo, NO
109.219.206.200	AS3215 Orange S.A.	`10.21ms` from Paris, FR
204.87.149.24	AS14051 Fidium	`4.60ms` 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 -f4 191.36.173.123

traceroute to 191.36.173.123 (191.36.173.123): 64 hops max, 52 byte packets

4 [AS6939] 184.104.194.86 15.236 ms

5 *

6 *

7 *

8 [AS52468] 64.191.232.109 135.086 ms

9 *

10 [AS263336] 191.36.173.123 134.311 ms

Measurement taken from

IPinfo ProbeNet in Halifax, CA

On March 20th 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.

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