131.0.181.0/24

AS61707 · SYSVOIP TELECOMUNICAÇÕES LTDA - ME

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Summary

Country	Brazil
Domain	iwbr.com.br
ASN	AS61707
Parent Range	131.0.180.0/22
Registry	LACNIC
ID	CFB26

WHOIS Details

inetnum:     131.0.180.0/22
aut-num:     AS61707
abuse-c:     STLME38
owner:       SYSVOIP TELECOMUNICA��ES LTDA - ME
ownerid:     07.153.160/0001-10
responsible: CINTHIA FANTAZZINI VAZ BRAGA
country:     BR
owner-c:     STLME38
tech-c:      STLME38
created:     20140723
changed:     20140723

nic-hdl-br:  STLME38
person:      SYSVOIP TELECOMUNICA��ES LTDA - ME
e-mail:      [email protected]
country:     BR
created:     20140227
changed:     20231229

Overlapping Ranges

BGP prefixes that contain 131.0.181.0/24

Range	ASN	Company	Num of IPs
131.0.180.0/22	AS61707	SYSVOIP TELECOMUNICAÇÕES LTDA - ME	1,024

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/16

Range	ASN	Company	Num of IPs
131.0.144.0/22	AS61886	MC MEIRA PROVEDOR DE ACESSO LTDA	1,024
131.0.72.0/22	AS13335	CloudFlare Latin America S.R.L	1,024
131.0.172.0/22	AS14117	Telefonica del Sur S.A.	1,024
131.0.104.0/22	AS22927	Telefónica Móviles Argentina S.A. (Movistar Argentina)	1,024
131.0.240.0/22	AS262380	Rontel LTDA	1,024
131.0.84.0/22	AS262420	CABONNET INTERNET LTDA	1,024
131.0.44.0/22	AS262621	LIMA & VICENTE Diversões Eletrônicas LTDA	1,024
131.0.120.0/22	AS262744	ICENET TELECOMUNICACOES LTDA - ME	1,024
131.0.148.0/22	AS262824	A C ROCHA INFORMATICA LTDA	1,024
131.0.252.0/22	AS263555	infinity brasil telecom ltda me	1,024
131.0.96.0/22	AS263649	BrPhonia Provedor Ip Ltda	1,024
131.0.108.0/22	AS267906	CVT TELECOMUNICACIONES LIMITADA	1,024
131.0.8.0/22	AS61724	VIÇOSANET TELECOM	1,024
131.0.204.0/22	AS61729	CB NET TELECOM LTDA	1,024
131.0.4.0/22	AS61855	NOVA NET TECNOLOGIA LTDA - ME	1,024
131.0.40.0/22	AS61856	Viamar Telecom	1,024
131.0.32.0/22	AS61868	NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M	1,024
131.0.80.0/22	AS61870	Gcu Serviços de Provedor Ltda	1,024
131.0.92.0/22	AS61871	SiqueiraLink Internet Banda Larga	1,024
131.0.56.0/22	AS61874	S.R. da Silva Telecomunicaçoes	1,024
131.0.16.0/22	AS61880	Hospital de Clínicas de Porto Alegre	1,024
131.0.116.0/22	AS61884	OLLA COMUNICACAO LTDA	1,024
131.0.212.0/22	AS11664	AMWireless Uruguay SA	1,024
131.0.208.0/22	AS273309	UNI TELECOM LTDA	1,024
131.0.196.0/22	AS27882	Telefónica Celular de Bolivia S.A.	1,024
131.0.28.0/22	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	1,024
131.0.20.0/22	AS28327	Rei das Tecnologias LTDA ME	1,024
131.0.24.0/22	AS28604	Globo Comunicação e Participaçoes SA	1,024
131.0.184.0/22	AS28621	NetOeste Telecomunicações Ltda	1,024
131.0.200.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
131.0.52.0/22	AS3549	CIRION TECHNOLOGIES ARGENTINA S.A.	1,024
131.0.12.0/22	AS52573	Une Telecom Ltda	1,024
131.0.248.0/22	AS52769	LagosNet Internet Banda Larga Ltda	1,024
131.0.224.0/22	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	1,024
131.0.88.0/22	AS52974	Henet Telecomunicacoes Ltda	1,024
131.0.64.0/22	AS53078	Acesse Comunicação Ltda	1,024
131.0.0.0/22	AS61458	GOBIERNO AUTÓNOMO MUNICIPAL DE LA PAZ	1,024
131.0.136.0/22	AS61467	DataWare Sistemas S.A.S.	1,024
131.0.232.0/22	AS61470	MUSURIT	1,024
131.0.164.0/22	AS61698	WINQ ULTRANET	1,024
131.0.112.0/22	AS61700	UAI TELECOM COMUNICACAO MULTIMIDIA LTDA	1,024
131.0.160.0/22	AS61701	NARCELIO L DE SOUZA - ME	1,024
131.0.220.0/22	AS61702	DELTA TELECOM	1,024
131.0.60.0/22	AS61704	Conectiva Telecom LTDA	1,024
131.0.156.0/22	AS61705	INFORNET SERVICOS E PRODUTOS DE INFORMATICA LTDA	1,024
131.0.176.0/22	AS61706	Cleiton e Cleber Ltda	1,024
131.0.180.0/22	AS61707	SYSVOIP TELECOMUNICAÇÕES LTDA - ME	1,024
131.0.228.0/22	AS61709	Dms Telecomunicações Ltda	1,024
131.0.192.0/22	AS61719	SP TELECOMUNICAÇÕES EIRELI	1,024
131.0.134.0/24	AS270072	COOPERATIVA DE ELECTRICIDAD VIVIENDAS Y ANEXOS DE LA CESIRA LTDA	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

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

IP Address	ASN	Details
131.0.181.21	AS61707 SYSVOIP TELECOMUNICAÇÕES LTDA - ME	`9.79ms` 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
41.234.79.152	AS8452 TE-AS	`4.95ms` from Cairo, EG
206.224.98.8	AS27237 Ardent Health Services, Inc.	`9.81ms` from Dallas, US
83.177.245.136	AS1257 Tele2 Sverige AB	`11.27ms` from Goeteborg, SE
129.204.5.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.21ms` from Guangzhou, CN
42.200.122.152	AS4760 HKT Limited	`1.25ms` from Hong Kong, HK
75.36.121.184	AS7018 AT&T Enterprises, LLC	`1.83ms` from Los Angeles, US
47.196.185.88	AS5650 Frontier Communications of America, Inc.	`6.25ms` from Miami, US
81.29.221.40	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.68ms` from Milan, IT
182.56.188.200	AS17813 Mahanagar Telephone Nigam Limited	`2.86ms` from Mumbai, IN
65.32.138.136	AS33363 Charter Communications, Inc	`9.64ms` from Orlando, US
67.168.109.232	AS7922 Comcast Cable Communications, LLC	`2.94ms` from Seattle, US
175.169.51.216	AS4837 CHINA UNICOM China169 Backbone	`8.90ms` from Tieling, CN
60.111.55.120	AS17676 SoftBank Corp.	`2.43ms` from Tokyo, JP
23.193.184.136	AS20940 Akamai International B.V.	`0.13ms` from Tokyo, JP
114.183.218.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.81ms` from Tokyo, JP
104.24.188.200	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
73.117.28.8	AS7922 Comcast Cable Communications, LLC	`10.78ms` from Ashburn, US
73.111.157.200	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Chicago, US
37.57.35.152	AS13188 CONTENT DELIVERY NETWORK LTD	`7.28ms` from Kyiv, UA
71.45.0.200	AS33363 Charter Communications, Inc	`11.71ms` from Murfreesboro, US
71.59.127.184	AS7922 Comcast Cable Communications, LLC	`9.39ms` from New York City, US
184.179.128.200	AS22773 Cox Communications Inc.	`2.48ms` from Phoenix, US
187.2.239.8	AS28573 Claro NXT Telecomunicacoes Ltda	`3.70ms` from Sao Paulo, BR
54.179.238.120	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
13.48.8.72	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 131.0.181.179

traceroute to 131.0.181.179 (131.0.181.179): 64 hops max, 52 byte packets

1 [AS15169] 142.251.224.86 321.961 ms

2 *

3 [AS21574] 187.1.184.30 356.845 ms

4 *

5 *

6 *

7 [AS61707] 131.0.181.179 351.7 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 9th 2026

What are IP address ranges?

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