191.128.235.0/24

AS266500 · SURF TELECOM S.A.

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Summary

Country	Brazil
Domain	surf.com.br
ASN	AS266500
Parent Range	191.128.0.0/12
Registry	LACNIC
ID	SST18

WHOIS Details

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

inetnum:     191.128.232.0/22
aut-num:     AS26615
abuse-c:     TISOC3
owner:       SURF TELECOM SA
ownerid:     10.455.746/0004-96
responsible: YON MOREIRA DA SILVA JUNIOR
country:     BR
owner-c:     SUSTE24
tech-c:      SUSTE24
created:     20250318
changed:     20250318
inetnum-up:  191.128.0.0/12

nic-hdl-br:  SUSTE24
person:      Suporte Surf Telecom
e-mail:      ti@surf.com.br
country:     BR
created:     20210816
changed:     20250603

nic-hdl-br:  TISOC3
person:      TIM SOC
e-mail:      abuse@timbrasil.com.br
country:     BR
created:     20090826
changed:     20250520

Overlapping Ranges

BGP prefixes that contain 191.128.235.0/24

Range	ASN	Company	Num of IPs
191.128.0.0/12	AS26615	TIM S/A	1,048,576

Nearby Ranges

BGP prefixes that overlap with 191.128.0.0/16

Range	ASN	Company	Num of IPs
191.128.0.0/12	AS26615	TIM S/A	1,048,576
191.128.224.0/22	AS27720	CITTA TELECOM LTDA	1,024
191.128.18.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.19.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.20.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.21.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.241.0/24	AS26615	Livenet telecom	256
191.128.242.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.50.0/24	AS15830	Voiicr Telecomunicações do Brasil Ltda.	256
191.128.48.0/24	AS26615	PEZAONET TELECOM	256
191.128.49.0/24	AS26615	TAG NET BANDA LARGA	256
191.128.51.0/24	AS26615	Alves Telecom LTDA	256
191.128.53.0/24	AS26615	BC Net	256
191.128.55.0/24	AS26615	MUNICIPIO DE NOVA INDEPENDENCIA	256
191.128.56.0/24	AS26615	NSLink Provedor de acesso internet LTDA-ME	256
191.128.57.0/24	AS26615	NSLink Provedor de acesso internet LTDA-ME	256
191.128.244.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	256
191.128.16.0/24	AS26615	I-SYSTEMS SOLUCOES DE INFRAESTRUTURA SA	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

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

IP Address	ASN	Details
191.128.235.1	AS266500 SURF TELECOM S.A.	`1.25ms` 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
3.150.214.216	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
169.60.21.8	AS36351 IBM Cloud	`0.97ms` from Dallas, US
131.161.79.232	AS264373 Virtual Net Telecom LTDA	`13.70ms` from Fortaleza, BR
42.200.104.152	AS4760 HKT Limited	`1.40ms` from Hong Kong, HK
23.124.174.72	AS7018 AT&T Enterprises, LLC	`2.06ms` from Houston, US
98.201.223.56	AS7922 Comcast Cable Communications, LLC	`6.94ms` from Houston, US
14.55.240.104	AS4766 Korea Telecom	`1.13ms` from Incheon, KR
104.166.185.248	AS21859 Zenlayer Inc	`0.38ms` from Marseille, FR
179.179.212.168	AS18881 TELEFÔNICA BRASIL S.A	`11.56ms` from Rio de Janeiro, BR
188.242.80.248	AS35807 SkyNet Ltd.	`0.57ms` from Saint Petersburg, RU
13.57.147.56	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
119.211.157.56	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
61.221.13.88	AS3462 Data Communication Business Group	`1.09ms` from Taichung, TW
153.182.60.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.62ms` from Tokyo, JP
20.246.198.184	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
85.94.169.40	AS6752 Andorra Telecom	`4.70ms` from Barcelona, ES
97.133.120.88	AS6167 Verizon Business	`12.56ms` from Dallas, US
117.24.77.200	AS4134 CHINANET-BACKBONE	`5.32ms` from Fuzhou, CN
151.227.237.88	AS5607 Sky UK Limited	`8.92ms` from London, GB
151.202.35.200	AS701 Verizon Business	`2.62ms` from New York City, US
69.6.23.40	AS35432 Cablenet Communication Systems plc	`3.17ms` from Nicosia, CY
124.145.193.136	AS9824 JCOM Co., Ltd.	`7.18ms` from Osaka, JP
90.19.87.152	AS3215 Orange S.A.	`9.32ms` from Paris, FR
18.215.105.40	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
104.220.111.248	AS11404 Wave Broadband	`7.95ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 191.128.235.1

traceroute to 191.128.235.1 (191.128.235.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.133 ms

2 [AS7195] 200.25.56.87 37.883 ms

3 *

4 *

5 *

6 *

7 [AS266500] 191.128.235.1 1.263 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 19th 2026

What are IP address ranges?

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