191.242.80.0/21

AS262612 · Piotr Piwowar

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Summary

Country	Brazil
Domain	piotrpiwowar.com
ASN	AS262612
Parent Range	191.242.80.0/20
Registry	LACNIC
ID	PIP6

WHOIS Details

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

inetnum:     191.242.80.0/20
aut-num:     AS262612
abuse-c:     PIP58
owner:       Piotr Piwowar
ownerid:     02.410.966/0001-22
responsible: Carla Costa Santos
country:     BR
owner-c:     PIP58
tech-c:      PIP58
inetrev:     191.242.80.0/20
nserver:     ns1.ipw.com.br
nsstat:      20250307 AA
nslastaa:    20250307
nserver:     ns2.ipw.com.br
nsstat:      20250307 AA
nslastaa:    20250307
created:     20131217
changed:     20131217

nic-hdl-br:  PIP58
person:      PIOTR PIWOWAR
e-mail:      sergioandrediasn@gmail.com
country:     BR
created:     20050915
changed:     20250308

Overlapping Ranges

BGP prefixes that contain 191.242.80.0/21

Range	ASN	Company	Num of IPs
191.242.80.0/20	AS262612	Piotr Piwowar	4,096

Nearby Ranges

BGP prefixes that overlap with 191.242.0.0/16

Range	ASN	Company	Num of IPs
191.242.128.0/19	AS28667	VERO S.A	8,192
191.242.176.0/20	AS263151	CONECT TELECOM	4,096
191.242.80.0/20	AS262612	Piotr Piwowar	4,096
191.242.160.0/20	AS53246	Cyber Info Provedor de Acesso LTDA ME	4,096
191.242.112.0/20	AS262851	PLIM TELECOMUNICACOES LTDA-ME	4,096
191.242.48.0/21	AS263470	WAY.COM PROVEDOR BANDA LARGA EIRELI	2,048
191.242.56.0/21	AS263472	Allconnect Tecnologia Ltda Me	2,048
191.242.64.0/21	AS263473	SILVANIA ALVES SANTOS ME	2,048
191.242.232.0/21	AS263484	J E Provedor de Rede de Comunicacao Ltda	2,048
191.242.72.0/21	AS263474	VerdeNET Fibra Optica	2,048
191.242.248.0/21	AS263486	CONECTA SERVICOS E INTERNET LTDA	2,048
191.242.228.0/22	AS263485	Domi Informatica	1,024
191.242.192.0/22	AS263478	DUFIBRANET TELECOM LTDA	1,024
191.242.196.0/22	AS263143	House Net	1,024
191.242.220.0/22	AS263144	R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME	1,024
191.242.244.0/22	AS263155	NG TELECOM	1,024
191.242.96.0/22	AS263475	Guara Digital LTDA	1,024
191.242.100.0/22	AS263477	Oxxygenium Digital Tecnologies Com Serv Ltda	1,024
191.242.240.0/22	AS262318	Ligga Telecomunicações S.A.	1,024
191.242.200.0/22	AS263479	SONDA PROCWORK INFORMATICA LTDA	1,024
191.242.204.0/22	AS263480	TELNET SERVIÇOS EM TELECOMUNICAÇÕES LTDA	1,024
191.242.216.0/22	AS263482	Megalink Servicos Ltda	1,024
191.242.224.0/22	AS263483	DIRECT LAN TELECOMUNICAÇÕES SOROCABA LTDA	1,024
191.242.44.0/22	AS271516	UNAFIBER TELECOM LTDA	1,024
191.242.36.0/22	AS274689	ISP SERVICOS DE INTERNET LTDA	1,024
191.242.40.0/23	AS263469	J P de Souza Telecomunicações EPP	512
191.242.42.0/23	AS271516	UNAFIBER TELECOM LTDA	512
191.242.214.0/23	AS263481	CS INFO TELECOM LTDA	512

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
191.242.80.28	AS262612 Piotr Piwowar	`17.21ms` from Vinhedo, BR
191.242.87.1	AS262612 Piotr Piwowar	`17.23ms` from Vinhedo, BR
191.242.81.1	AS262612 Piotr Piwowar	`17.50ms` from Sao Paulo, BR
191.242.82.1	AS262612 Piotr Piwowar	`17.47ms` from Vinhedo, BR
191.242.86.69	AS262612 Piotr Piwowar	`17.22ms` from Vinhedo, BR
191.242.84.1	AS262612 Piotr Piwowar	`17.37ms` from Vinhedo, 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
102.40.199.53	AS8452 TE-AS	`4.74ms` from Cairo, EG
105.69.112.133	AS36884 Wana Corporate	`12.49ms` from Casablanca, MA
36.158.171.229	AS56047 China Mobile communications corporation	`1.39ms` from Changsha, CN
59.60.119.101	AS4134 CHINANET-BACKBONE	`3.53ms` from Fuzhou, CN
218.207.114.245	AS9808 China Mobile Communications Group Co., Ltd.	`9.42ms` from Fuzhou, CN
89.249.69.117	AS16247 M247 UK Ltd	`0.40ms` from Manchester, GB
155.37.254.133	AS394655 University of Connecticut Health Center	`5.27ms` from New York City, US
200.186.99.229	AS3549 Level 3 Parent, LLC	`0.66ms` from Osasco, BR
77.154.235.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.62ms` from Paris, FR
131.0.207.181	AS61729 CB NET TELECOM LTDA	`2.84ms` from Porto Alegre, BR
58.57.251.133	AS4134 CHINANET-BACKBONE	`8.21ms` from Qingdao, CN
98.83.46.37	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
3.232.126.213	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
37.232.223.37	AS12714 PJSC MegaFon	`10.90ms` from Samara, RU
83.149.18.69	AS31133 PJSC MegaFon	`0.83ms` from Samara, RU
112.165.143.229	AS4766 Korea Telecom	`3.29ms` from Seoul, KR
78.83.102.21	AS29580 A1 Bulgaria EAD	`1.21ms` from Sofia, BG
142.150.208.149	AS239 University of Toronto	`0.83ms` from Toronto, CA
199.47.48.5	AS54191 Ice Wireless Inc.	`0.44ms` from Toronto, CA
41.230.153.165	AS37705 TOPNET	`2.17ms` from Tunis, TN
178.188.208.5	AS8447 A1 Telekom Austria AG	`7.95ms` from Vienna, AT
203.2.166.53	AS134768 CHINANET SHAANXI province Cloud Base network	`2.27ms` from Xi'an, CN
81.171.67.165	AS34343 BIP Backbone ASN	`0.44ms` from Amsterdam, NL
190.102.127.245	AS273204 COLOMBIA MAS TV S.A.S	`0.41ms` from Bogota, CO
91.179.120.149	AS5432 Proximus NV	`3.18ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f2 191.242.87.1

traceroute to 191.242.87.1 (191.242.87.1): 64 hops max, 52 byte packets

2 [AS7195] 200.25.75.2 6.535 ms

3 [] 187.16.209.86 25.638 ms

4 *

5 *

6 *

7 *

8 [AS262612] 191.242.87.1 25.01 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, 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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