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AS27357

Rackspace Hosting

IPs Anunciados
262,912
Prefixos CIDR
39
ASN
AS27357

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.

47/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Hosting allocation −6
  • Trust score 47 / 100

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

About Rackspace Technology

Rackspace Technology, Inc. is an American cloud computing company based in San Antonio, Texas.

Founded
1998
Headquarters
San Antonio
Industry
web hosting service
Employees
4,852

⚠ 2 Prefixo MOASes — múltiplos ASNs de origem detectados

Todas as anomalias MOAS →

Um prefixo anteriormente estável originado por AS27357 é agora também anunciado por outro ASN (MOAS — Multiple-Origin AS), detectado a partir de nossos coletores RIPE RIS. Frequentemente benigno (anycast, multi-homing ou uma transferência recente) — mas pode sinalizar um vazamento de rota ou sequestro de prefixo, então vale a pena inspecionar.

PrefixoASNs de OrigemÚltima detecção (UTC)
198.210.16.0/21 AS3356, AS27357 2026-07-24 12:08:47
69.20.95.0/24 AS27357, AS33070 2026-07-22 22:53:24

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
69.20.0.0/17 32.8K
12.6%
Rackspace Hosting US
146.20.0.0/17 32.8K
1.5%
Rackspace Hosting US
146.20.128.0/17 32.8K
0.0%
Rackspace Hosting US
104.130.0.0/18 16.4K
1.3%
Rackspace Hosting US
146.20.64.0/18 16.4K
0.0%
Rackspace Hosting US
146.20.128.0/18 16.4K
2.0%
Rackspace Hosting US
162.242.192.0/18 16.4K
1.5%
Rackspace Hosting US
173.203.128.0/18 16.4K
5.3%
Rackspace Hosting US
204.232.128.0/18 16.4K
4.5%
Rackspace Hosting US
207.97.192.0/18 16.4K
6.8%
Rackspace Hosting US
23.253.128.0/19 8.2K
1.8%
Rackspace Hosting US
74.205.0.0/19 8.2K
5.1%
Rackspace Hosting US
104.130.160.0/19 8.2K
1.2%
Rackspace Hosting US
104.239.160.0/19 8.2K
1.1%
Rackspace Hosting US
146.20.0.0/19 8.2K
0.0%
Rackspace Hosting US
146.20.224.0/19 8.2K
0.3%
Rackspace Hosting US
162.209.96.0/19 8.2K
1.7%
Rackspace Hosting US
172.99.64.0/19 8.2K
0.7%
Rackspace Hosting US
204.232.128.0/19 8.2K
0.0%
Rackspace Hosting US
204.232.224.0/19 8.2K
5.9%
Rackspace Hosting US Virginia Herndon
72.4.112.0/20 4.1K
16.9%
Rackspace Hosting US
104.130.224.0/20 4.1K
1.0%
Rackspace Hosting US
104.239.224.0/20 4.1K
0.8%
Rackspace Hosting US
146.20.48.0/20 4.1K
0.0%
Rackspace Hosting US
146.20.192.0/20 4.1K
5.9%
Rackspace Hosting US
159.135.64.0/20 4.1K
0.0%
Rackspace Hosting US
204.232.160.0/20 4.1K
0.0%
Rackspace Hosting US
104.239.248.0/21 2.0K
16.4%
Rackspace Hosting US
146.20.32.0/21 2.0K
0.0%
Rackspace Hosting US
146.20.208.0/21 2.0K
3.9%
Rackspace Hosting US
198.210.16.0/21 2.0K
0.0%
Rackspace Hosting US
204.232.176.0/21 2.0K
0.0%
Rackspace Hosting US
104.130.120.0/22 1.0K
1.6%
Rackspace Hosting US
142.0.184.0/22 1.0K
96.2%
Rackspace Hosting US
146.20.44.0/22 1.0K
0.0%
Rackspace Hosting US
146.20.216.0/22 1.0K
0.0%
Rackspace Hosting US
204.232.188.0/22 1.0K
0.0%
Rackspace Hosting US
65.61.142.0/23 512
2.1%
Rackspace Hosting US
65.61.146.0/23 512
0.2%
Rackspace Hosting US
65.61.186.0/23 512
0.8%
Rackspace Hosting US
146.20.40.0/23 512
0.0%
Rackspace Hosting US
204.232.184.0/23 512
0.0%
Rackspace Hosting US
65.61.141.0/24 256
18.0%
Rackspace Hosting US
65.61.152.0/24 256
81.3%
Rackspace Hosting US
146.20.42.0/24 256
0.0%
Rackspace Hosting US
156.43.59.0/24 256
0.0%
Rackspace Hosting GB
159.135.254.0/24 256
0.0%
Rackspace Hosting US
173.204.89.0/24 256
1.2%
Rackspace Hosting US
192.68.40.0/24 256
2.0%
Rackspace Hosting NL
204.51.224.0/24 256
75.4%
Rackspace Hosting US
204.51.235.0/24 256
9.4%
Rackspace Hosting US
204.232.186.0/24 256
0.0%
Rackspace Hosting US
209.0.201.0/24 256
0.0%
Rackspace Hosting US
146.20.43.0/25 128
0.0%
Rackspace Hosting US
204.232.187.0/25 128
0.0%
Rackspace Hosting US
146.20.43.192/26 64
0.0%
Rackspace Hosting US
204.232.187.192/26 64
0.0%
Rackspace Hosting US
146.20.43.128/27 32
0.0%
Rackspace Hosting US
204.232.187.128/27 32
0.0%
Rackspace Hosting US
146.20.43.176/28 16
0.0%
Rackspace Hosting US
204.232.187.160/28 16
0.0%
Rackspace Hosting US
146.20.43.168/29 8
0.0%
Rackspace Hosting US
204.232.187.176/29 8
0.0%
Rackspace Hosting US
204.232.187.184/29 8
0.0%
Rackspace Hosting IN
146.20.43.160/30 4
0.0%
Rackspace Hosting US
146.20.43.164/30 4
0.0%
Rackspace Hosting GB

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS27357 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
209.0.201.0/24 5,649 2026-07-24 11:51:13
142.0.184.0/22 4,408 2026-07-24 11:23:15
198.210.16.0/22 4,354 2026-07-24 11:23:11
162.209.96.0/19 4,318 2026-07-24 11:23:18
198.210.20.0/22 4,318 2026-07-24 11:23:10
104.239.224.0/20 4,315 2026-07-24 11:23:18
104.239.160.0/19 4,296 2026-07-24 11:23:18
104.239.248.0/21 4,293 2026-07-24 11:23:18
159.135.64.0/20 4,287 2026-07-24 11:23:18
104.130.160.0/19 4,277 2026-07-24 11:23:18
156.43.59.0/24 4,266 2026-07-24 11:23:11
72.4.112.0/20 4,258 2026-07-24 11:23:18
69.20.0.0/17 4,250 2026-07-24 11:23:18
146.20.0.0/16 4,250 2026-07-24 11:23:18
65.61.141.0/24 4,250 2026-07-24 11:23:18
104.130.0.0/18 4,248 2026-07-24 11:23:18
74.205.0.0/19 4,246 2026-07-24 11:23:18
65.61.152.0/24 4,243 2026-07-24 11:23:18
65.61.142.0/23 4,243 2026-07-24 11:23:18
65.61.186.0/23 4,242 2026-07-24 11:23:18
204.51.235.0/24 4,241 2026-07-24 11:23:15
173.203.128.0/18 4,239 2026-07-24 11:23:18
23.253.128.0/19 4,239 2026-07-24 11:23:18
192.68.40.0/24 4,238 2026-07-24 11:23:18
65.61.146.0/23 4,236 2026-07-24 11:23:18
104.130.224.0/20 4,235 2026-07-24 11:23:18
173.204.89.0/24 4,234 2026-07-24 11:23:18
162.242.224.0/19 4,229 2026-07-24 11:23:18
204.51.224.0/24 4,225 2026-07-24 11:23:19
159.135.254.0/24 4,223 2026-07-24 11:23:15
162.242.192.0/19 4,222 2026-07-24 11:23:18
104.130.120.0/22 4,213 2026-07-24 11:23:18
172.99.64.0/19 4,202 2026-07-24 11:23:18
207.97.192.0/18 4,173 2026-07-24 11:23:18
204.232.128.0/18 4,130 2026-07-24 11:23:18
204.232.224.0/19 4,123 2026-07-24 11:23:18
69.20.95.0/24 3,985 2026-07-24 11:23:18
198.210.16.0/21 1,284 2026-07-24 07:21:41
173.203.184.90/32 55 2026-07-24 07:10:33
173.203.184.86/32 55 2026-07-24 07:10:33
173.203.184.85/32 55 2026-07-24 07:10:33
173.203.184.88/32 54 2026-07-24 07:10:33
173.203.184.91/32 54 2026-07-24 07:10:33
204.232.141.25/32 53 2026-07-24 07:10:33
173.203.184.87/32 53 2026-07-24 07:10:33
173.203.184.94/32 53 2026-07-24 07:10:33
173.203.184.89/32 53 2026-07-24 07:10:33
204.232.141.24/32 53 2026-07-24 07:10:33
173.203.184.93/32 53 2026-07-24 07:10:33
173.203.184.84/32 53 2026-07-24 07:10:33

Mostrando os principais 50 of 53 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS27357?

AS27357 é um Autonomous System Number atribuído a Rackspace Hosting. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS27357 anuncia?

AS27357 anuncia 262.9K endereços IPv4 distribuídos por 39 prefixos CIDR roteados. A rede está registrada em United States.

Quem opera o AS27357?

AS27357 é operado por Rackspace Hosting. A organização está sediada em United States. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS27357 está registrado?

AS27357 está registrado em United States. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-07-24 12:10:32 UTC
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