191.36.174.0/23

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
owner-c:     BRHER5
tech-c:      BRHER5
inetrev:     191.36.172.0/22
nserver:     ns1.he.net
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns2.he.net
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns3.he.net
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns4.he.net
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns5.he.net
nsstat:      20260126 AA
nslastaa:    20260126
created:     20140313
changed:     20150828

nic-hdl-br:  BRHER5
person:      Bruno Hernandes
created:     20080903
changed:     20241223

Overlapping Ranges

BGP prefixes that contain 191.36.174.0/23

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
191.36.240.0/20	AS263345	Power Tech Telecom	4,096
191.36.192.0/20	AS263339	3WLINK INTERNET LTDA	4,096
191.36.144.0/20	AS263333	VIPTURBO COMÉRCIO & SERVIÇOS DE INFORMÁTICA LTDA	4,096
191.36.136.0/21	AS263335	Alternativa Telecom	2,048
191.36.184.0/21	AS263338	VEXNET TELECON INFORMÁTICA LTDA	2,048
191.36.216.0/21	AS263340	CPW Internet	2,048
191.36.216.0/21	AS270565	CPW Internet	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
191.36.168.0/21	AS263336	EXTREME WI	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
191.36.237.0/24	AS263364	Tetra Pak Ltda	256
191.36.239.0/24	AS263381	PROSUL - PROJETOS, SUPERVISAO E PLANEJAMENTO LTDA.	256
191.36.236.0/24	AS263358	Centro B. de P. em A. e S. e de P de Eventos	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

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

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

IP Address	ASN	Details
191.36.174.34	AS263336 EXTREME WI	`10.79ms` from Osasco, BR
191.36.175.169	AS263336 EXTREME WI	`9.31ms` from Osasco, 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
87.151.228.23	AS3320 Deutsche Telekom AG	`4.95ms` from Berlin, DE
93.238.52.151	AS3320 Deutsche Telekom AG	`4.77ms` from Duesseldorf, DE
81.129.247.247	AS2856 British Telecommunications PLC	`6.03ms` from Erith, GB
45.199.22.103	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
153.164.117.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.70ms` from Osaka, JP
200.160.90.119	AS19182 TELEFÔNICA BRASIL S.A	`3.54ms` from Osasco, BR
81.252.9.247	AS3215 Orange S.A.	`4.65ms` from Paris, FR
3.226.153.167	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
49.56.33.71	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
35.76.151.167	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
185.50.235.199	AS42473 Anexia Cloud Solutions GmbH	`1.51ms` from Vienna, AT
76.129.37.87	AS7922 Comcast Cable Communications, LLC	`11.34ms` from Atlanta, US
159.192.124.119	AS131090 National Telecom Public Company Limited	`7.16ms` from Bangkok, TH
65.60.237.247	AS11776 Breezeline	`13.13ms` from Chicago, US
156.56.64.23	AS87 Indiana University	`5.17ms` from Chicago, US
80.141.133.215	AS3320 Deutsche Telekom AG	`8.35ms` from Frankfurt am Main, DE
91.106.190.7	AS198930 Vereinigte Stadtwerke Media GmbH	`1.03ms` from Hamburg, DE
108.136.194.231	AS16509 Amazon.com, Inc.	`0.11ms` from Jakarta, ID
31.53.214.231	AS2856 British Telecommunications PLC	`1.50ms` from London, GB
51.9.133.231	AS6871 Plusnet	`5.36ms` from London, GB
79.159.202.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.46ms` from Madrid, ES
87.166.99.7	AS3320 Deutsche Telekom AG	`2.20ms` from Nuernberg, DE
84.234.197.119	AS29695 Lyse Tele AS	`6.19ms` from Oslo, NO
174.17.9.119	AS209 CenturyLink Communications, LLC	`1.86ms` from Phoenix, US
35.170.228.71	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 191.36.175.154

traceroute to 191.36.175.154 (191.36.175.154): 64 hops max, 52 byte packets

2 [] 187.16.222.65 16.274 ms

3 *

4 [AS263336] 191.36.175.154 17.097 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 19th 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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