131.221.105.0/24

AS264412 · RotaSul Telecom

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Summary

Country	Brazil
Domain	proserv.com.br
ASN	AS264412
Registry	LACNIC
ID	IGL6

WHOIS Details

inetnum:     131.221.104.0/22
aut-num:     AS264412
abuse-c:     IGL2
owner:       RotaSul Telecom
ownerid:     10.284.020/0001-95
responsible: Luiz Bauer Junior
country:     BR
owner-c:     IGL2
tech-c:      ROJSU2
inetrev:     131.221.104.0/22
nserver:     srv-plmdn1.proserv.com.br
nsstat:      20241230 AA
nslastaa:    20241230
nserver:     srv-plmdn2.proserv.com.br
nsstat:      20241230 AA
nslastaa:    20241230
created:     20141015
changed:     20141015

nic-hdl-br:  IGL2
person:      Irm�os Giotto Oliveira S/C Ltda
e-mail:      luiz@proserv.com.br
country:     BR
created:     19980318
changed:     20241213

nic-hdl-br:  ROJSU2
person:      ronaldo jos� suchow
e-mail:      luiz@proserv.com.br
country:     BR
created:     20100215
changed:     20210723

Nearby Ranges

BGP prefixes that overlap with 131.221.0.0/16

Range	ASN	Company	Num of IPs
131.221.8.0/22	AS7727	UNIVERSIDAD NACIONAL AUTÓNOMA DE HONDURAS	1,024
131.221.56.0/22	AS262765	Net Fácil Sistemas Eletrônicos Ltda ME	1,024
131.221.52.0/22	AS262907	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
131.221.128.0/22	AS263569	DIRECT INTERNET LTDA	1,024
131.221.8.0/22	AS263690	UNIVERSIDAD NACIONAL AUTÓNOMA DE HONDURAS	1,024
131.221.112.0/22	AS263701	RGO SOMOS CABLE, C.A.	1,024
131.221.32.0/22	AS263702	GRUPO ZGH SPA	1,024
131.221.4.0/22	AS263730	TELECABLE SABANETA SRL	1,024
131.221.84.0/22	AS264406	ContilNet Telecom - Staff Computer EIRELI	1,024
131.221.36.0/22	AS264407	SET Soluções Tecnologicas e Informatica Ltda	1,024
131.221.136.0/22	AS264413	Conecta Telecom Ltda	1,024
131.221.60.0/22	AS264414	R. PIETSCH & CIA LTDA ME	1,024
131.221.120.0/22	AS264416	GRUPO UNIFICA	1,024
131.221.96.0/22	AS264420	TurboNet Telecom	1,024
131.221.156.0/22	AS264421	BrumaNet Telecom	1,024
131.221.116.0/22	AS52937	FHP TELECOMUNICACAO E COM VAREJISTA DE PRODUTOS DE	1,024
131.221.92.0/22	AS53135	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
131.221.0.0/22	AS61496	UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES	1,024
131.221.200.0/22	AS262316	Ateky Internet Eireli Me	1,024
131.221.216.0/22	AS264423	Departamento de Trânsito do Estado do Pará	1,024
131.221.108.0/22	AS264424	Enormity Brasil Tecnologia Ltda	1,024
131.221.184.0/22	AS264425	VASTELECOM E INFORMATICA LTDA ME	1,024
131.221.188.0/22	AS264426	VM Provedora de Internet Ltda Me	1,024
131.221.240.0/22	AS264427	FUNDAÇÃO INSTITUTO NACIONAL DE TELECOMUNICAÇÕES	1,024
131.221.124.0/22	AS264428	GTEC NET	1,024
131.221.132.0/22	AS264429	V1 Telecomunicacoes e Informatica LTDA	1,024
131.221.196.0/22	AS264430	RESERV INTERNET LTDA	1,024
131.221.212.0/22	AS264432	D & D INFORMÁTICA LTDA	1,024
131.221.148.0/22	AS264433	DIRECT FIBRA	1,024
131.221.160.0/22	AS264434	Rech e Bernardi LTDA ME	1,024
131.221.220.0/22	AS264435	Fullconect Telecom	1,024
131.221.168.0/22	AS264437	TELEMAC TELECOMUNICACOES LTDA	1,024
131.221.236.0/22	AS264439	OuriNet TELECOM	1,024
131.221.244.0/22	AS264440	POINT TELECOMUNICAÇÕES LTDA ME	1,024
131.221.248.0/22	AS264441	DELTA TELECOM	1,024
131.221.192.0/22	AS264442	Tamar Comercio e Equipamentos para Informática Ltd	1,024
131.221.204.0/22	AS264443	Policanal Serviços de Telecomunicações Ltda.	1,024
131.221.224.0/22	AS264444	LINKCE Telecom	1,024
131.221.64.0/22	AS265798	LEVEL SEVEN SRL	1,024
131.221.100.0/22	AS267654	MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA - ME	1,024
131.221.232.0/22	AS268976	Weclix Telecom S/A	1,024
131.221.140.0/22	AS270984	MVM PINTO COMERCIO E SERVICOS ME	1,024
131.221.16.0/22	AS28093	Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda	1,024
131.221.48.0/22	AS28198	SEMPRE TELECOMUNICACOES LTDA	1,024
131.221.68.0/22	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
131.221.176.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
131.221.88.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
131.221.208.0/22	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	1,024
131.221.72.0/22	AS52566	SISALWEB INTERNET	1,024
131.221.180.0/22	AS52746	Primanet Internet LTDA	1,024

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

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

IP Address	ASN	Details
131.221.105.2	AS264412 RotaSul Telecom	`14.00ms` 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
89.36.211.120	AS31034 Aruba S.p.A.	`0.37ms` from Arezzo, IT
135.222.244.40	AS8075 Microsoft Corporation	`0.57ms` from Ashburn, US
114.246.82.184	AS4808 China Unicom Beijing Province Network	`3.65ms` from Beijing, CN
109.133.245.104	AS5432 Proximus NV	`1.16ms` from Brussels, BE
192.145.29.40	AS41745 Baykov Ilya Sergeevich	`0.18ms` from Helsinki, FI
115.90.185.216	AS3786 LG DACOM Corporation	`1.95ms` from Incheon, KR
156.244.35.216	AS138915 Kaopu Cloud HK Limited	`0.40ms` from Jakarta, ID
88.7.241.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.28ms` from Madrid, ES
207.171.98.200	AS1998 State of Minnesota	`6.28ms` from Minneapolis, US
36.26.124.200	AS4134 CHINANET-BACKBONE	`10.04ms` from Ningbo, CN
191.254.200.56	AS27699 TELEFÔNICA BRASIL S.A	`2.05ms` from Osasco, BR
220.77.46.88	AS4766 Korea Telecom	`8.45ms` from Seoul, KR
143.189.107.72	AS2527 Sony Network Communications Inc.	`3.11ms` from Tokyo, JP
114.159.245.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.13ms` from Tokyo, JP
95.154.107.200	AS44724 Octopusnet LTD	`0.69ms` from Vladivostok, RU
89.70.23.24	AS9141 P4 Sp. z o.o.	`13.32ms` from Warsaw, PL
134.41.163.8	AS855 Bell Canada	`15.21ms` from Beauharnois, CA
71.235.165.120	AS7922 Comcast Cable Communications, LLC	`2.66ms` from Boston, US
188.27.76.120	AS8708 DIGI ROMANIA S.A.	`0.77ms` from Bucharest, RO
80.171.123.232	AS6805 Telefonica Germany GmbH & Co.OHG	`2.42ms` from Duesseldorf, DE
77.184.200.200	AS6805 Telefonica Germany GmbH & Co.OHG	`2.83ms` from Frankfurt am Main, DE
140.174.164.168	AS2914 NTT America, Inc.	`0.23ms` from Los Angeles, US
82.62.237.40	AS3269 Telecom Italia S.p.A.	`5.18ms` from Milan, IT
43.163.89.216	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from Singapore, SG
203.83.239.136	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	`0.10ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f2 131.221.105.12

traceroute to 131.221.105.12 (131.221.105.12): 64 hops max, 52 byte packets

2 [AS15169] 209.85.248.220 368.777 ms

3 *

4 *

5 *

6 *

7 [AS264412] 131.221.105.12 370.097 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

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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