187.0.33.0/24

AS270604 · AT3 TECNOLOGIA EIRELI

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Summary

Country	Brazil
Domain	at3.com.br
ASN	AS270604
Parent Range	187.0.32.0/22
Registry	LACNIC
ID	SCF7

WHOIS Details

inetnum:     187.0.32.0/22
aut-num:     AS270604
abuse-c:     SCF114
owner:       AT3 TECNOLOGIA EIRELI
ownerid:     07.500.066/0001-90
responsible: SILVIO C�CIO GIACOMIM F�VERO
country:     BR
owner-c:     SCF114
tech-c:      SCF114
created:     20200407
changed:     20200407

nic-hdl-br:  SCF114
person:      Silvio Cacio Giacomin Favero
e-mail:      silvio@at3.com.br
country:     BR
created:     20040807
changed:     20240214

Overlapping Ranges

BGP prefixes that contain 187.0.33.0/24

Range	ASN	Company	Num of IPs
187.0.32.0/22	AS270604	AT3 TECNOLOGIA EIRELI	1,024

Nearby Ranges

BGP prefixes that overlap with 187.0.0.0/16

Range	ASN	Company	Num of IPs
187.0.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
187.0.208.0/20	AS15830	EQUINIX BRASIL	4,096
187.0.16.0/20	AS262751	TERRA FIBER TELECOM LTDA-ME	4,096
187.0.48.0/20	AS28352	NETSPEED LTDA	4,096
187.0.208.0/20	AS26592	EQUINIX BRASIL	4,096
187.0.176.0/20	AS28241	VERO S.A	4,096
187.0.0.0/20	AS28283	Adylnet Telecom	4,096
187.0.192.0/20	AS15830	EQUINIX BRASIL	4,096
187.0.160.0/22	AS28240	VIP - SERVIÇOS DE TELECOMUNICAÇÕES LTDA.	1,024
187.0.232.0/22	AS264212	IMPACTO TELECOMUNICACOES EIRELI - ME	1,024
187.0.164.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
187.0.32.0/22	AS270604	AT3 TECNOLOGIA EIRELI	1,024
187.0.172.0/22	AS263128	Internet Maxima Tecnologia Ltda	1,024
187.0.28.0/22	AS262751	TC NET	1,024
187.0.24.0/22	AS262751	VELOO NET LTDA	1,024
187.0.170.0/23	AS263128	Duetec Service Ltda	512
187.0.168.0/23	AS263128	Internet Maxima Tecnologia Ltda	512
187.0.128.0/24	AS28238	3I PROVIDER LTDA	256
187.0.35.0/24	AS270604	R7 TELECOMUNICAÇÕES EIRELI ME	256
187.0.34.0/24	AS270604	R7 TELECOMUNICAÇÕES EIRELI ME	256
187.0.130.0/24	AS28238	CDG TELECOM COMERCIO EIRELI	256

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

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

IP Address	ASN	Details
187.0.33.65	AS270604 AT3 TECNOLOGIA EIRELI	`13.55ms` 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
66.169.62.152	AS20115 Charter Communications LLC	`11.88ms` from Atlanta, US
73.122.139.120	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Atlanta, US
108.91.18.152	AS7018 AT&T Enterprises, LLC	`3.77ms` from Chicago, US
66.216.100.232	AS33070 Rackspace Hosting	`0.92ms` from Dallas, US
91.3.57.8	AS3320 Deutsche Telekom AG	`5.84ms` from Duesseldorf, DE
93.222.30.104	AS3320 Deutsche Telekom AG	`7.08ms` from Frankfurt am Main, DE
113.87.81.88	AS4134 CHINANET-BACKBONE	`1.82ms` from Guangzhou, CN
42.190.89.168	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.48ms` from Kuala Lumpur, MY
185.43.97.24	AS62244 Watch Tower Bible and Tract Society of Britain	`1.72ms` from London, GB
85.254.32.168	AS43513 Sia Nano IT	`1.01ms` from Riga, LV
20.226.87.136	AS8075 Microsoft Corporation	`0.21ms` from Sao Paulo, BR
71.212.202.184	AS209 CenturyLink Communications, LLC	`1.49ms` from Seattle, US
112.199.187.136	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`1.68ms` from Singapore, SG
84.175.89.136	AS3320 Deutsche Telekom AG	`4.92ms` from Berlin, DE
179.37.200.168	AS22927 Telefonica de Argentina	`1.52ms` from Buenos Aires, AR
130.131.135.8	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
14.247.36.232	AS45899 VNPT Corp	`5.44ms` from Hanoi, VN
220.174.27.168	AS23764 CTGNet	`14.03ms` from Hong Kong, HK
18.154.138.104	AS16509 Amazon.com, Inc.	`0.31ms` from Los Angeles, US
76.90.121.232	AS20001 Charter Communications Inc	`6.63ms` from Los Angeles, US
47.150.71.136	AS5650 Frontier Communications of America, Inc.	`2.12ms` from Los Angeles, US
24.228.165.232	AS6128 Cablevision Systems Corp.	`6.84ms` from New York City, US
177.137.203.232	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`18.65ms` from Osasco, BR
109.7.49.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.71ms` from Paris, FR
72.208.143.216	AS22773 Cox Communications Inc.	`4.39ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 187.0.33.182

traceroute to 187.0.33.182 (187.0.33.182): 64 hops max, 52 byte packets

1 [AS15169] 108.170.237.112 7.971 ms

2 [AS15169] 74.125.118.35 7.523 ms

3 *

4 *

5 *

6 *

7 [AS270604] 187.0.33.182 15.388 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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