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Autonomes System

AS28573

Claro NXT Telecomunicacoes Ltda

Angezeigte IPs
9,957,632
CIDR-Präfixe
304
ASN
AS28573

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

55/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS28573 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
179.136.0.0/14 AS4230, AS28573 2026-09-10 15:40:46
179.140.0.0/15 AS4230, AS28573 2026-09-10 15:40:46

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 10-20Tbps
Geographic scope Regional
Traffic ratio Heavy Inbound
Peering policy Selective

AS28573 — globaler IP-Fußabdruck

Städte, in denen AS28573 verfügt über messbare IPv4-Zuweisung. Klicken Sie auf einen Punkt, um die Seite der Stadt zu öffnen. Größe und Farbe skalieren mit der IP-Anzahl.

Auf 3D-Globus ansehen →

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
179.136.0.0/13 524.3K
0.0%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Niterói
191.176.0.0/13 524.3K
94.3%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
177.80.0.0/14 262.1K
88.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
186.204.0.0/14 262.1K
76.3%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Belo Horizonte
187.36.0.0/14 262.1K
93.4%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
187.180.0.0/14 262.1K
91.0%
Claro NXT Telecomunicacoes Ltda BR Acre Rio Branco
189.4.0.0/14 262.1K
6.5%
Claro NXT Telecomunicacoes Ltda BR Paraná Curitiba
189.60.0.0/14 262.1K
10.4%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
189.100.0.0/14 262.1K
20.4%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso do Sul Campo Grande
189.120.0.0/14 262.1K
14.6%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
191.188.0.0/14 262.1K
94.2%
Claro NXT Telecomunicacoes Ltda BR Goiás Anápolis
201.80.0.0/14 262.1K
18.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo Campinas
177.32.0.0/15 131.1K
83.3%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
177.80.0.0/15 131.1K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
177.140.0.0/15 131.1K
88.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
177.182.0.0/15 131.1K
92.6%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Belo Horizonte
177.192.0.0/15 131.1K
91.3%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
179.152.0.0/15 131.1K
92.9%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Porto Alegre
179.158.0.0/15 131.1K
93.8%
Claro NXT Telecomunicacoes Ltda BR São Paulo Campinas
179.208.0.0/15 131.1K
91.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
179.212.0.0/15 131.1K
89.4%
Claro NXT Telecomunicacoes Ltda BR São Paulo Santo André
179.218.0.0/15 131.1K
90.0%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
179.222.0.0/15 131.1K
89.6%
Claro NXT Telecomunicacoes Ltda BR Amazonas Manaus
179.234.0.0/15 131.1K
91.3%
Claro NXT Telecomunicacoes Ltda BR Alagoas Maceió
181.220.0.0/15 131.1K
86.5%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Pelotas
186.204.0.0/15 131.1K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
186.220.0.0/15 131.1K
88.6%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
187.2.0.0/15 131.1K
94.9%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Bernardo do Campo
187.22.0.0/15 131.1K
91.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Guarulhos
201.74.0.0/15 131.1K
96.1%
Claro NXT Telecomunicacoes Ltda BR Amazonas Manaus
177.35.0.0/16 65.5K
90.8%
Claro NXT Telecomunicacoes Ltda BR São Paulo Indaiatuba
177.82.0.0/16 65.5K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Ribeirão Preto
177.142.0.0/16 65.5K
86.1%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
177.182.0.0/16 65.5K
0.0%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Belo Horizonte
177.194.0.0/16 65.5K
88.5%
Claro NXT Telecomunicacoes Ltda BR São Paulo Campinas
177.235.0.0/16 65.5K
87.5%
Claro NXT Telecomunicacoes Ltda BR Federal District Brasília
179.105.0.0/16 65.5K
89.5%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Caxias do Sul
179.154.0.0/16 65.5K
93.3%
Claro NXT Telecomunicacoes Ltda BR Paraná Londrina
179.156.0.0/16 65.5K
93.3%
Claro NXT Telecomunicacoes Ltda BR São Paulo Sorocaba
179.210.0.0/16 65.5K
89.3%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
179.214.0.0/16 65.5K
89.6%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso do Sul Campo Grande
179.217.0.0/16 65.5K
89.5%
Claro NXT Telecomunicacoes Ltda BR São Paulo Ribeirão Preto
179.220.0.0/16 65.5K
90.2%
Claro NXT Telecomunicacoes Ltda BR São Paulo Piracicaba
179.232.0.0/16 65.5K
92.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo Indaiatuba
181.213.0.0/16 65.5K
92.2%
Claro NXT Telecomunicacoes Ltda BR Alagoas Maceió
181.222.0.0/16 65.5K
89.1%
Claro NXT Telecomunicacoes Ltda BR Pará Belém
186.207.0.0/16 65.5K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Sorocaba
186.223.0.0/16 65.5K
88.1%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Niterói
187.21.0.0/16 65.5K
90.4%
Claro NXT Telecomunicacoes Ltda BR São Paulo Guarujá
187.65.0.0/16 65.5K
92.3%
Claro NXT Telecomunicacoes Ltda BR Santa Catarina Florianópolis
187.67.0.0/16 65.5K
92.8%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
187.106.0.0/16 65.5K
93.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Jundiaí
187.122.0.0/16 65.5K
94.2%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Nova Iguaçu
187.255.0.0/16 65.5K
95.3%
Claro NXT Telecomunicacoes Ltda BR Santa Catarina Joinville
189.29.0.0/16 65.5K
93.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo Araçatuba
189.33.0.0/16 65.5K
8.1%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
189.54.0.0/16 65.5K
92.2%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Bernardo do Campo
191.184.0.0/16 65.5K
93.7%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso do Sul Dourados
201.6.0.0/16 65.5K
28.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
201.17.0.0/16 65.5K
17.2%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Rio de Janeiro
201.52.0.0/16 65.5K
40.1%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
177.34.128.0/17 32.8K
84.6%
Claro NXT Telecomunicacoes Ltda BR Santa Catarina Joinville
177.64.128.0/17 32.8K
82.7%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso Cuiabá
177.65.128.0/17 32.8K
81.8%
Claro NXT Telecomunicacoes Ltda BR Pará Belém
177.83.0.0/17 32.8K
0.0%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso do Sul Campo Grande
177.127.128.0/17 32.8K
91.9%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Osório
177.143.0.0/17 32.8K
85.7%
Claro NXT Telecomunicacoes Ltda BR São Paulo Mogi das Cruzes
177.180.128.0/17 32.8K
95.7%
Claro NXT Telecomunicacoes Ltda BR Bahia Salvador
177.183.0.0/17 32.8K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Sorocaba
177.195.0.0/17 32.8K
88.6%
Claro NXT Telecomunicacoes Ltda BR São Paulo Valinhos
179.155.128.0/17 32.8K
93.7%
Claro NXT Telecomunicacoes Ltda BR Maranhão São Luís
179.157.128.0/17 32.8K
92.9%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Nova Iguaçu
179.211.128.0/17 32.8K
89.6%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Norte Natal
179.215.0.0/17 32.8K
89.5%
Claro NXT Telecomunicacoes Ltda BR São Paulo Guarujá
179.216.128.0/17 32.8K
88.9%
Claro NXT Telecomunicacoes Ltda BR São Paulo Sertãozinho
179.221.0.0/17 32.8K
89.8%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Juiz de Fora
179.233.128.0/17 32.8K
90.8%
Claro NXT Telecomunicacoes Ltda BR São Paulo Marília
181.217.128.0/17 32.8K
86.0%
Claro NXT Telecomunicacoes Ltda BR Rondônia Ariquemes
181.219.128.0/17 32.8K
86.5%
Claro NXT Telecomunicacoes Ltda BR São Paulo Itupeva
181.223.128.0/17 32.8K
91.1%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Norte Natal
186.206.0.0/17 32.8K
0.0%
Claro NXT Telecomunicacoes Ltda BR Paraná Curitiba
186.222.128.0/17 32.8K
87.7%
Claro NXT Telecomunicacoes Ltda BR Maranhão Imperatriz
187.20.0.0/17 32.8K
87.8%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Belo Horizonte
187.64.0.0/17 32.8K
98.3%
Claro NXT Telecomunicacoes Ltda BR Paraíba João Pessoa
187.66.0.0/17 32.8K
91.9%
Claro NXT Telecomunicacoes Ltda BR São Paulo Itu
187.104.0.0/17 32.8K
97.6%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Araguari
187.105.128.0/17 32.8K
93.5%
Claro NXT Telecomunicacoes Ltda BR São Paulo São Paulo
187.107.128.0/17 32.8K
93.9%
Claro NXT Telecomunicacoes Ltda BR São Paulo Pindamonhangaba
187.123.0.0/17 32.8K
91.7%
Claro NXT Telecomunicacoes Ltda BR Maranhão São Luís
189.32.128.0/17 32.8K
13.3%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Caxias do Sul
189.34.128.0/17 32.8K
11.3%
Claro NXT Telecomunicacoes Ltda BR São Paulo Santos
189.35.0.0/17 32.8K
22.1%
Claro NXT Telecomunicacoes Ltda BR Paraná Londrina
191.185.0.0/17 32.8K
94.0%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Belo Horizonte
191.187.0.0/17 32.8K
94.0%
Claro NXT Telecomunicacoes Ltda BR Minas Gerais Betim
201.21.128.0/17 32.8K
25.5%
Claro NXT Telecomunicacoes Ltda BR Paraná Londrina
177.34.0.0/18 16.4K
81.8%
Claro NXT Telecomunicacoes Ltda BR Mato Grosso do Sul Campo Grande
177.64.0.0/18 16.4K
82.4%
Claro NXT Telecomunicacoes Ltda BR São Paulo Osasco
177.65.0.0/18 16.4K
90.7%
Claro NXT Telecomunicacoes Ltda BR Rio de Janeiro Mesquita
177.83.128.0/18 16.4K
0.0%
Claro NXT Telecomunicacoes Ltda BR São Paulo Piracicaba
177.127.64.0/18 16.4K
91.4%
Claro NXT Telecomunicacoes Ltda BR Rio Grande do Sul Tramandaí

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS28573 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
179.154.120.0/22 688,104 2026-09-09 07:00:02
189.4.224.0/21 665,484 2026-09-09 07:14:09
179.136.88.0/21 171,597 2026-09-09 08:55:46
189.4.232.0/21 165,246 2026-09-09 07:14:12
187.22.30.0/24 154,017 2026-09-10 19:05:36
187.22.31.0/24 153,776 2026-09-10 19:05:36
179.157.232.0/23 150,275 2026-09-10 19:05:36
187.22.86.0/24 149,967 2026-09-10 19:05:36
200.189.88.0/24 141,519 2026-09-10 19:34:58
179.222.0.0/17 128,147 2026-09-10 19:34:59
177.193.224.0/20 127,896 2026-09-10 19:05:48
179.233.96.0/19 126,965 2026-09-10 19:05:48
177.143.184.0/22 124,715 2026-09-10 19:05:48
189.54.250.0/24 122,707 2026-09-10 19:05:48
187.105.80.0/21 115,762 2026-09-10 19:08:56
179.223.34.0/23 115,487 2026-09-10 19:05:48
179.223.38.0/23 115,485 2026-09-10 19:05:48
179.223.32.0/23 115,461 2026-09-10 19:05:48
187.106.182.0/23 115,231 2026-09-10 19:05:48
189.54.249.0/24 115,206 2026-09-10 19:05:48
179.223.98.0/23 115,018 2026-09-10 19:05:48
189.55.125.0/24 114,628 2026-09-10 19:05:48
189.54.238.0/24 114,016 2026-09-10 19:05:48
187.106.145.0/24 113,264 2026-09-10 19:05:36
187.106.146.0/23 112,730 2026-09-10 19:05:36
189.54.252.0/22 111,680 2026-09-10 19:05:36
179.223.76.0/23 111,160 2026-09-10 19:08:56
187.2.105.0/24 110,575 2026-09-10 19:05:48
179.211.106.0/23 108,535 2026-09-10 19:05:36
187.123.116.0/23 108,210 2026-09-10 19:05:36
179.235.224.0/23 108,099 2026-09-10 19:05:36
187.123.153.0/24 108,031 2026-09-10 19:05:36
177.180.48.0/20 107,907 2026-09-10 19:34:58
187.105.88.0/24 106,463 2026-09-10 19:05:48
187.180.224.0/19 105,606 2026-09-10 19:05:48
187.105.89.0/24 104,883 2026-09-10 19:05:48
179.223.12.0/23 102,121 2026-09-10 19:08:56
179.233.192.0/20 100,817 2026-09-10 19:05:48
187.23.112.0/20 100,501 2026-09-10 19:05:48
181.218.144.0/21 100,434 2026-09-10 19:05:48
189.29.224.0/19 99,554 2026-09-10 19:06:49
189.7.176.0/21 98,888 2026-09-10 19:05:48
181.218.136.0/21 98,438 2026-09-10 19:05:48
181.216.112.0/21 97,635 2026-09-10 19:05:48
177.183.216.0/21 96,814 2026-09-10 19:05:48
191.188.128.0/17 96,212 2026-09-10 19:05:48
179.232.176.0/21 96,175 2026-09-10 19:05:48
189.7.128.0/21 95,939 2026-09-10 19:05:48
189.35.80.0/21 95,615 2026-09-10 19:34:58
191.184.232.0/21 95,582 2026-09-10 19:05:48

Zeige Top 50 of 7,702 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS28573?

AS28573 ist eine Autonomous System Number, die Claro NXT Telecomunicacoes Ltda zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS28573 an?

AS28573 kündigt 9.96M IPv4-Adressen an, verteilt auf 304 geroutete CIDR-Präfixe. Das Netzwerk ist in Brazil registriert.

Wer betreibt AS28573?

AS28573 wird von Claro NXT Telecomunicacoes Ltda betrieben. Die Organisation hat ihren Sitz in Brazil. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS28573 registriert?

AS28573 ist in Brazil registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-09-10 19:39:06 UTC
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