Autonomous System details

AS267399

TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA  ·  top37.com.br

Brazil

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AS267399 – TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA

Field Value
Country Brazil
Website top37.com.br
Hosted domains 1
IPv4 addresses 2,048
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type ISP
Registry lacnic
Allocated 8 years ago on Apr 13, 2018
Updated 3 months ago on Jan 22, 2026

IP Ranges

Netblock Company Num of IPs
45.235.32.0/22 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 1,024
138.94.204.0/22 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 1,024
45.235.32.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
45.235.33.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
45.235.34.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
45.235.35.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
138.94.204.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
138.94.205.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
138.94.206.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
138.94.207.0/24 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 256
Netblock Company
2804:4ce4::/32 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA
2804:4ce4::/33 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA
2804:4ce4:8000::/33 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA
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WHOIS Details

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                                                ASHandle:       AS267399
                                                OrgID:          AS267399
                                                ASName:         AS267399
                                                ASNumber:       AS267399
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
138.94.204.92 ██████████ 1

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Peers

There are 5 peers for this ASN.

Peers Name
AS266179 CoIPe Sistemas Ltda
AS273478 Sage Networks
AS28198 SEMPRE TELECOMUNICACOES LTDA
AS52468 UFINET PANAMA S.A.
AS53013 UFINET BRASIL S.A.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS28198 SEMPRE TELECOMUNICACOES LTDA
AS52468 UFINET PANAMA S.A.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS266179 CoIPe Sistemas Ltda
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Pingable IPs

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

IP Address ASN Details
138.94.204.5 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.09ms from Osasco, BR
2804:4ce4:900e:8d00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.50ms from São Paulo, BR
2804:4ce4:9014:5f00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.93ms from São Paulo, BR
2804:4ce4:1005:6200::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.72ms from São Paulo, BR
2804:4ce4:901f:8c00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 12.25ms from Osasco, BR
2804:4ce4:100e:8c00:353a:8c9d:49b:69b6 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 14.89ms from Osasco, BR
2804:4ce4:900c:ef00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.63ms from São Paulo, BR
2804:4ce4:9003:f800::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.55ms from Osasco, BR
2804:4ce4:9004:5600::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.68ms from Osasco, BR
2804:4ce4:1006:5100:c004:31bf:4816:d14e AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.44ms from Osasco, BR
2804:4ce4:9013:b800::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 12.95ms from Sao Paulo, BR
2804:4ce4:2000:7e79:5c35:eb4:ee12:6242 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.72ms from São Paulo, BR
2804:4ce4:1008:8d00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 12.21ms from Vinhedo, BR
2804:4ce4:100b:5100::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.59ms from Osasco, BR
138.94.207.136 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.21ms from Osasco, BR
2804:4ce4:9010:cc00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.66ms from Osasco, BR
2804:4ce4:900a:ca00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.35ms from Osasco, BR
2804:4ce4:9018:1700::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 12.22ms from Osasco, BR
2804:4ce4::3 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.46ms from Osasco, BR
2804:4ce4:901d:4e00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 13.49ms from Sao Paulo, BR
2804:4ce4:900f:5b00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.58ms from São Paulo, BR
2804:4ce4:9016:fe00::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.57ms from Osasco, BR
2804:4ce4:9019:4d00:4902:c2de:f818:a44a AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 12.52ms from São Paulo, BR
2804:4ce4:9006:300::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 10.87ms from Osasco, BR
2804:4ce4:9009:3800::1 AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 11.00ms 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
52.10.65.167 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
20.85.127.7 AS8075 Microsoft Corporation 0.35ms from Boydton, US
3.128.106.7 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
3.73.6.87 AS16509 Amazon.com, Inc. 0.26ms from Frankfurt am Main, DE
116.108.87.183 AS7552 Viettel Group 1.18ms from Ho Chi Minh City, VN
102.133.137.7 AS8075 Microsoft Corporation 0.14ms from Johannesburg, ZA
212.88.40.199 AS5413 Wavenet Limited 2.73ms from London, GB
167.124.101.7 AS11379 Wyndham Hotel Group, LLC 1.77ms from New York City, US
167.224.126.7 AS62642 Bigleaf Networks, Inc. 0.14ms from Ashburn, US
75.228.171.215 AS6167 Verizon Business 15.95ms from Boston, US
20.22.83.39 AS8075 Microsoft Corporation 0.29ms from Boydton, US
35.239.6.199 AS396982 Google LLC 0.11ms from Council Bluffs, US
86.183.131.199 AS2856 British Telecommunications PLC 5.47ms from Erith, GB
20.17.113.39 AS8075 Microsoft Corporation 0.16ms from Kuala Lumpur, MY
86.137.149.247 AS2856 British Telecommunications PLC 7.34ms from London, GB
189.225.31.39 AS8151 UNINET 5.73ms from Mexico City, MX
112.87.107.183 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Nanjing, CN
217.86.99.87 AS3320 Deutsche Telekom AG 3.02ms from Nuernberg, DE
84.250.28.87 AS1759 Telia Finland Oyj 0.48ms from Oulu, FI
39.88.34.103 AS4837 CHINA UNICOM China169 Backbone 2.21ms from Qingdao, CN
111.249.148.71 AS3462 Data Communication Business Group 1.38ms from Taipei, TW
58.115.204.7 AS38851 TNET NET 6.99ms from Taipei, TW
206.85.79.119 AS53271 Phenix Cable 5.71ms from Atlanta, US
208.59.155.167 AS6079 RCN 3.72ms from Chicago, US
98.46.217.23 AS7922 Comcast Cable Communications, LLC 9.58ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 45.235.33.228
traceroute to 45.235.33.228 (45.235.33.228): 64 hops max, 52 byte packets
2 [AS15169] 142.251.53.98 189.437 ms
3 *
4 *
5 *
6 [AS267399] 45.235.33.228 195.575 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS267399 at robtex.

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