177.66.56.0/21

AS28198  ·  SEMPRE TELECOMUNICACOES LTDA

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Summary

Country Brazil
Domain sempre.tec.br
ASN AS28198
Registry LACNIC
ID FRB68

WHOIS Details

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

inetnum:     177.66.56.0/21
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country:     BR
owner-c:     FARBA207
tech-c:      SENOC7
inetrev:     177.66.56.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     ns2.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
created:     20120723
changed:     20210706

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
e-mail:      fabio.baia@sempre.net.br
country:     BR
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
e-mail:      noc@sempre.net.br
country:     BR
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
e-mail:      soc@sempre.net.br
country:     BR
created:     20221123
changed:     20221123

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

Pingable IPs

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

IP Address ASN Details
177.66.59.71 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.44ms from Osasco, BR
177.66.63.58 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.04ms from Osasco, BR
177.66.57.11 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.24ms from Osasco, BR
177.66.62.25 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.42ms from Osasco, BR
177.66.58.223 AS28198 SEMPRE TELECOMUNICACOES LTDA 7.74ms from Osasco, BR
177.66.61.4 AS28198 SEMPRE TELECOMUNICACOES LTDA 6.17ms from Osasco, BR
177.66.56.76 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.34ms 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
58.137.39.21 AS133848 Internet Datacenter Network 14.44ms from Bangkok, TH
88.4.116.117 AS3352 TELEFONICA DE ESPANA S.A.U. 6.96ms from Barcelona, ES
75.134.171.165 AS20115 Charter Communications LLC 11.48ms from Chicago, US
192.182.54.117 AS5650 Frontier Communications of America, Inc. 16.87ms from Chicago, US
98.190.109.53 AS22773 Cox Communications Inc. 9.38ms from Dallas, US
202.159.35.149 AS9340 INDO Internet, PT 0.49ms from Jakarta, ID
185.47.85.53 AS25687 KVH INDUSTRIES,INC. 0.20ms from London, GB
95.101.243.101 AS16625 Akamai Technologies, Inc. 0.26ms from Manchester, GB
115.209.39.117 AS4134 CHINANET-BACKBONE 5.28ms from Ningbo, CN
193.214.76.117 AS2119 Telenor Norge AS 1.11ms from Oslo, NO
222.175.180.133 AS4134 CHINANET-BACKBONE 9.10ms from Qingdao, CN
58.140.13.69 AS10036 DLIVE 4.59ms from Seoul, KR
95.135.94.21 AS5065 Bunny Communications 0.33ms from Singapore, SG
20.76.124.165 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
34.249.207.165 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
18.153.39.85 AS16509 Amazon.com, Inc. 0.26ms from Frankfurt am Main, DE
104.134.96.101 AS36411 Google LLC 0.47ms from Frankfurt am Main, DE
172.6.88.69 AS7018 AT&T Enterprises, LLC 7.29ms from Houston, US
122.177.65.101 AS24560 Bharti Airtel Ltd., Telemedia Services 14.80ms from Kolkata, IN
81.99.56.69 AS5089 Virgin Media Limited 5.05ms from London, GB
5.59.172.229 AS202813 LIBERATEL COMUNICACIONES, S.L. 8.55ms from Madrid, ES
210.14.16.5 AS9299 Philippine Long Distance Telephone Company 0.59ms from Manila, PH
79.31.255.5 AS3269 Telecom Italia S.p.A. 5.38ms from Milan, IT
58.183.216.53 AS18144 Enecom,Inc. 6.79ms from Osaka, JP
89.80.46.85 AS5410 Bouygues Telecom SA 1.71ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 177.66.58.17
traceroute to 177.66.58.17 (177.66.58.17): 64 hops max, 52 byte packets
3 [AS16509] 99.82.13.194 0.569 ms
4 [AS16509] 99.82.13.195 0.938 ms
5 *
6 *
7 [AS28198] 177.66.58.17 7.629 ms
Measurement taken from IPinfo ProbeNet in Osasco, BR
On

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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