187.63.40.0/23

AS28163 · Cosmonline Informática Ltda

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Summary

Country	Brazil
Domain	holnet.com.br
ASN	AS28163
Parent Range	187.63.32.0/20
Registry	LACNIC
ID	PHG3

WHOIS Details

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

inetnum:     187.63.40.0/25
aut-num:     AS28163
abuse-c:     JOB123
owner:       holnet internet provider
ownerid:     02.860.220/0001-10
responsible: pedro henrique groot
owner-c:     PHG4
tech-c:      PHG4
created:     20160119
changed:     20160119
inetnum-up:  187.63.32.0/20

nic-hdl-br:  PHG4
person:      pedro henrique groot
created:     19980810
changed:     20260311

nic-hdl-br:  JOB123
person:      Jozu� Balarin
created:     20001027
changed:     20240129

Overlapping Ranges

BGP prefixes that contain 187.63.40.0/23

Range	ASN	Company	Num of IPs
187.63.32.0/20	AS28163	Cosmonline Informática Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 187.63.0.0/16

Range	ASN	Company	Num of IPs
187.63.160.0/19	AS28169	BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA	8,192
187.63.80.0/20	AS262444	XTURBO PROVEDOR DE INTERNET LTDA	4,096
187.63.32.0/20	AS28163	Cosmonline Informática Ltda	4,096
187.63.128.0/20	AS28166	Telecom South America Ltda	4,096
187.63.192.0/20	AS53050	Super Cabo TV Caratinga Ltda	4,096
187.63.0.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
187.63.96.0/20	AS263009	FORTE TELECOM LTDA.	4,096
187.63.208.0/20	AS53097	Superip Telecomunicações LTDA	4,096
187.63.64.0/20	AS262664	GIGALINE INTERNET SERVICOS DE INFORMATICA LTDA	4,096
187.63.232.0/22	AS271661	WESLEY RAMOS DIAS	1,024
187.63.236.0/22	AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	1,024
187.63.228.0/22	AS270884	VOUE LTDA	1,024
187.63.144.0/22	AS271417	NEOPRINT INTERNET LTDA	1,024
187.63.148.0/22	AS271455	G4 Conectividade SVA Eireli	1,024
187.63.63.0/24	AS28164	SL3 INFORMÁTICA E SERVIÇO LTDA	256
187.63.102.0/24	AS271689	AGE TELECOMUNICACOES LTDA	256
187.63.123.0/24	AS265335	ZONNET PROVEDOR E SERVICOS DE INTERNET LTDA - ME	256
187.63.121.0/24	AS265335	MKS CONNECT COMUNICACAO E MULTIMIDIA LTDA	256
187.63.120.0/24	AS265335	GT CONECT NETWORK TELECOMUNICAÇÕES	256
187.63.100.0/24	AS53111	Centro Educacional Nossa Senhora Auxiliadora	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.63.41.214	AS28163 Cosmonline Informática Ltda	`2.72ms` 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
54.226.225.23	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
3.212.129.119	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
3.18.184.23	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
3.129.49.87	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
86.11.105.71	AS5089 Virgin Media Limited	`10.31ms` from Erith, GB
42.119.181.231	AS18403 FPT Telecom Company	`0.82ms` from Hanoi, VN
94.175.83.71	AS5089 Virgin Media Limited	`8.35ms` from London, GB
87.0.158.183	AS3269 Telecom Italia S.p.A.	`2.12ms` from Milan, IT
219.159.69.231	AS4134 CHINANET-BACKBONE	`0.44ms` from Nanning, CN
74.89.163.7	AS6128 Cablevision Systems Corp.	`7.24ms` from Newark, US
72.62.22.7	AS47583 Hostinger International Limited	`0.49ms` from Paris, FR
20.120.155.103	AS8075 Microsoft Corporation	`0.67ms` from Quincy, US
183.86.241.103	AS17589 GABIA Inc.	`0.28ms` from Seoul, KR
39.114.179.71	AS9318 SK Broadband Co Ltd	`7.20ms` from Seoul, KR
203.232.231.87	AS9572 Hankuk University of Foreign Studies Computer Center	`1.39ms` from Seoul, KR
23.41.138.151	AS16625 Akamai Technologies, Inc.	`0.58ms` from Taipei, TW
100.26.245.167	AS14618 Amazon.com, Inc.	`0.71ms` from Ashburn, US
71.234.236.247	AS7922 Comcast Cable Communications, LLC	`2.02ms` from Boston, US
102.189.180.7	AS24835 Vodafone Data	`13.21ms` from Cairo, EG
85.229.145.199	AS8434 Telenor Sverige AB	`5.15ms` from Copenhagen, DK
91.103.6.23	AS47720 CORK INTERNET EXCHANGE LIMITED	`0.49ms` from Cork, IE
35.223.122.103	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
213.102.65.103	AS1257 Tele2 Sverige AB	`4.40ms` from Goeteborg, SE
180.66.16.71	AS9318 SK Broadband Co Ltd	`1.02ms` from Incheon, KR
5.249.93.71	AS12353 Vodafone Portugal	`5.71ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f5 187.63.41.1

traceroute to 187.63.41.1 (187.63.41.1): 64 hops max, 52 byte packets

5 [] 187.16.217.48 1.661 ms

6 *

7 *

8 [AS28163] 187.63.41.1 5.271 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 2026

What are IP address ranges?

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