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Sistema Autónomo

AS27357

Rackspace Hosting

IPs anunciadas
262,912
Prefijos 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 Prefijo MOASes — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS27357 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (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

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
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

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS27357 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima 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 los principales 50 of 54 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS27357?

AS27357 es un Número de Sistema Autónomo asignado a Rackspace Hosting. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS27357?

AS27357 anuncia 262.9K direcciones IPv4 distribuidas en 39 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS27357?

AS27357 es operado por Rackspace Hosting. La organización tiene su sede en United States. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS27357?

AS27357 está registrado en United States. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-09-11 04:24:05 UTC
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