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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.

53/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Active-threat / abuse risk −12
  • Trust score 53 / 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 information technology cloud computing company based in San Antonio, Texas.

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

⚠ 3 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)
148.62.86.0/24 AS27357, AS33070 2026-09-11 04:10:51
198.210.16.0/21 AS3356, AS27357 2026-09-11 04:10:51
69.20.95.0/24 AS27357, AS33070 2026-09-10 14:40:46

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%
US
104.130.0.0/18 16.4K
1.3%
Rackspace Hosting US
146.20.64.0/18 16.4K
0.0%
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%
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%
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%
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%
US
104.239.248.0/21 2.0K
16.4%
Rackspace Hosting US
146.20.32.0/21 2.0K
0.0%
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%
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%
US
146.20.216.0/22 1.0K
0.0%
Rackspace Hosting US
204.232.188.0/22 1.0K
0.0%
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%
US
204.232.184.0/23 512
0.0%
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%
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%
US
209.0.201.0/24 256
0.0%
Rackspace Hosting US
146.20.43.0/25 128
0.0%
US
204.232.187.0/25 128
0.0%
US
146.20.43.192/26 64
0.0%
US
204.232.187.192/26 64
0.0%
US
146.20.43.128/27 32
0.0%
US
204.232.187.128/27 32
0.0%
US
146.20.43.176/28 16
0.0%
US
204.232.187.160/28 16
0.0%
US
146.20.43.168/29 8
0.0%
US
204.232.187.176/29 8
0.0%
US
204.232.187.184/29 8
0.0%
IN
146.20.43.160/30 4
0.0%
US
146.20.43.164/30 4
0.0%
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 9,618 2026-09-11 04:11:43
104.239.224.0/20 8,215 2026-09-11 04:11:43
162.209.96.0/19 8,124 2026-09-11 04:11:43
104.130.160.0/19 8,104 2026-09-11 04:11:43
104.239.160.0/19 8,097 2026-09-11 04:11:43
23.253.128.0/19 8,097 2026-09-11 04:11:43
72.4.112.0/20 8,091 2026-09-11 04:11:43
104.239.248.0/21 8,084 2026-09-11 04:11:43
74.205.0.0/19 8,076 2026-09-11 04:11:43
65.61.141.0/24 8,076 2026-09-11 04:11:43
69.20.0.0/17 8,066 2026-09-11 04:11:43
65.61.142.0/23 8,060 2026-09-11 04:11:43
65.61.186.0/23 8,060 2026-09-11 04:11:43
65.61.152.0/24 8,056 2026-09-11 04:11:43
104.130.0.0/18 8,051 2026-09-11 04:11:43
65.61.146.0/23 8,048 2026-09-11 04:11:43
159.135.64.0/20 8,034 2026-09-11 04:11:43
104.130.224.0/20 8,034 2026-09-11 04:11:43
146.20.0.0/16 8,015 2026-09-11 04:11:43
104.130.120.0/22 8,000 2026-09-11 04:11:43
162.242.224.0/19 7,969 2026-09-11 04:11:43
162.242.192.0/19 7,957 2026-09-11 04:11:43
192.68.40.0/24 7,928 2026-09-11 04:11:43
173.203.128.0/18 7,919 2026-09-11 04:11:43
172.99.64.0/19 7,911 2026-09-11 04:11:43
142.0.184.0/22 7,845 2026-09-11 04:11:43
207.97.192.0/18 7,829 2026-09-11 04:11:43
204.232.224.0/19 7,767 2026-09-11 04:11:43
204.232.128.0/18 7,766 2026-09-11 04:11:43
198.210.16.0/22 7,712 2026-09-11 04:11:43
156.43.59.0/24 7,645 2026-09-11 04:11:43
198.210.20.0/22 7,637 2026-09-11 04:11:43
159.135.254.0/24 7,606 2026-09-11 04:11:43
204.51.235.0/24 7,596 2026-09-11 04:11:43
173.204.89.0/24 7,591 2026-09-11 04:11:43
204.51.224.0/24 7,571 2026-09-11 04:11:43
69.20.95.0/24 7,562 2026-09-11 04:11:43
198.210.16.0/21 1,803 2026-09-11 03:43:06
148.62.86.0/24 803 2026-09-11 03:16:07
173.203.184.84/32 92 2026-09-10 07:12:12
173.203.184.86/32 90 2026-09-05 00:01:03
173.203.184.85/32 90 2026-09-05 00:01:03
173.203.184.90/32 90 2026-09-05 00:01:03
173.203.184.91/32 89 2026-09-05 00:01:03
173.203.184.88/32 89 2026-09-05 00:01:03
173.203.184.89/32 88 2026-09-05 00:01:03
204.232.141.25/32 88 2026-09-05 00:01:03
173.203.184.94/32 88 2026-09-05 00:01:03
173.203.184.93/32 88 2026-09-05 00:01:03
173.203.184.87/32 88 2026-09-05 00:01:03

Mostrando os principais 50 of 54 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: 2026-09-11 04:24:05 UTC
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