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Sistema Autónomo

AS19994

Rackspace Hosting

IPs anunciadas
537,088
Prefijos CIDR
60
ASN
AS19994

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

⚠ 1 Prefijo MOAS — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS19994 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 AS19994, AS33070 2026-09-10 16:55:46

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
161.47.0.0/16 65.5K
1.7%
Rackspace Hosting US
50.56.0.0/17 32.8K
54.7%
Rackspace Hosting US Illinois Chicago
50.57.0.0/17 32.8K
51.3%
Rackspace Hosting US West Virginia Greenstown
173.203.0.0/17 32.8K
47.6%
Rackspace Hosting US
184.106.128.0/17 32.8K
73.8%
Rackspace Hosting US
23.253.0.0/18 16.4K
2.9%
Rackspace Hosting US Illinois Chicago
50.57.128.0/18 16.4K
80.8%
Rackspace Hosting US
74.200.192.0/18 16.4K
22.3%
Rackspace Hosting US
108.166.0.0/18 16.4K
13.0%
Rackspace Hosting US
162.209.0.0/18 16.4K
2.2%
Rackspace Hosting US
166.78.64.0/18 16.4K
1.0%
Rackspace Hosting US
166.78.192.0/18 16.4K
1.9%
Rackspace Hosting US
184.106.64.0/18 16.4K
49.6%
Rackspace Hosting US
192.237.128.0/18 16.4K
1.4%
Rackspace Hosting US
198.61.128.0/18 16.4K
2.2%
Rackspace Hosting US Illinois Chicago
198.101.128.0/18 16.4K
7.6%
Rackspace Hosting US
23.253.160.0/19 8.2K
2.0%
Rackspace Hosting US
23.253.192.0/19 8.2K
1.3%
Rackspace Hosting US
50.57.192.0/19 8.2K
12.3%
Rackspace Hosting US
67.207.128.0/19 8.2K
60.3%
Rackspace Hosting US
104.130.64.0/19 8.2K
1.4%
Rackspace Hosting US Illinois Chicago
104.130.192.0/19 8.2K
2.0%
Rackspace Hosting US
104.239.192.0/19 8.2K
0.7%
Rackspace Hosting US
108.166.96.0/19 8.2K
65.5%
Rackspace Hosting US
162.242.160.0/19 8.2K
1.4%
Rackspace Hosting US
184.106.0.0/19 8.2K
4.8%
Rackspace Hosting US Illinois Chicago
192.237.224.0/19 8.2K
1.0%
Rackspace Hosting US
198.61.224.0/19 8.2K
6.2%
Rackspace Hosting US
209.20.64.0/19 8.2K
57.3%
Rackspace Hosting US
50.57.224.0/20 4.1K
55.7%
Rackspace Hosting US
69.170.128.0/20 4.1K
7.5%
Rackspace Hosting US
104.130.96.0/20 4.1K
4.6%
Rackspace Hosting US
108.171.160.0/20 4.1K
35.6%
Rackspace Hosting US Texas Dallas
162.209.80.0/20 4.1K
0.6%
Rackspace Hosting US
173.45.224.0/20 4.1K
77.9%
Rackspace Hosting US
184.106.32.0/20 4.1K
3.9%
Rackspace Hosting US
104.130.112.0/21 2.0K
2.1%
Rackspace Hosting US
147.75.8.0/21 2.0K
0.2%
Rackspace Hosting US
173.45.240.0/21 2.0K
87.4%
Rackspace Hosting US
184.106.56.0/21 2.0K
4.8%
Rackspace Hosting US
198.254.72.0/21 2.0K
0.0%
Rackspace Hosting US
208.78.96.0/21 2.0K
77.2%
Rackspace Hosting US
74.120.216.0/22 1.0K
5.7%
Rackspace Hosting US
146.88.100.0/22 1.0K
1.6%
Rackspace Hosting US
146.88.112.0/22 1.0K
2.1%
Rackspace Hosting US
146.88.120.0/22 1.0K
0.8%
Rackspace Hosting US
162.216.40.0/22 1.0K
9.0%
Rackspace Hosting US
184.106.48.0/22 1.0K
3.1%
Rackspace Hosting US
199.180.184.0/22 1.0K
12.9%
Rackspace Hosting US
204.13.108.0/22 1.0K
7.7%
Rackspace Hosting US
216.18.148.0/22 1.0K
0.0%
Rackspace Hosting US
64.49.232.0/23 512
7.4%
Rackspace Hosting US
66.216.116.0/23 512
0.4%
Rackspace Hosting US
184.106.52.0/23 512
0.8%
Rackspace Hosting US
199.253.200.0/23 512
0.0%
Rackspace Hosting US
209.61.166.0/23 512
0.8%
Rackspace Hosting US
134.8.2.0/24 256
0.0%
Rackspace Hosting US
184.106.54.0/24 256
25.4%
Rackspace Hosting US
204.9.188.0/24 256
32.0%
Rackspace Hosting US
204.51.170.0/24 256
0.8%
Rackspace Hosting US

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS19994 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
50.57.128.0/18 23,600 2026-09-10 16:35:51
23.253.192.0/19 23,578 2026-09-10 16:35:51
23.253.160.0/19 23,569 2026-09-10 16:35:51
23.253.0.0/18 23,545 2026-09-10 16:35:51
64.49.232.0/23 23,534 2026-09-10 16:35:51
50.57.224.0/20 23,510 2026-09-10 16:35:51
67.207.128.0/19 23,506 2026-09-10 16:36:47
50.57.192.0/19 23,503 2026-09-10 16:35:51
74.200.192.0/18 23,497 2026-09-10 16:36:47
50.57.0.0/17 23,496 2026-09-10 16:35:51
69.170.128.0/20 23,394 2026-09-10 16:36:47
66.216.116.0/23 23,387 2026-09-10 16:36:47
74.120.216.0/22 23,374 2026-09-10 16:36:47
50.56.0.0/17 23,338 2026-09-10 16:35:51
108.171.160.0/20 23,240 2026-09-10 16:36:47
104.130.64.0/20 23,227 2026-09-10 16:36:47
104.130.192.0/19 23,222 2026-09-10 16:36:47
108.166.0.0/18 23,221 2026-09-10 16:36:47
104.130.96.0/20 23,219 2026-09-10 16:36:47
104.130.112.0/21 23,207 2026-09-10 16:36:47
108.166.96.0/19 23,204 2026-09-10 16:36:47
104.130.80.0/20 23,192 2026-09-10 16:36:47
104.239.192.0/19 23,133 2026-09-10 16:36:47
134.8.2.0/24 23,121 2026-09-10 16:36:47
146.88.112.0/22 22,927 2026-09-10 16:36:47
147.75.8.0/22 22,853 2026-09-10 16:36:47
147.75.12.0/22 22,833 2026-09-10 16:36:47
146.88.100.0/22 22,822 2026-09-10 16:36:47
146.88.120.0/22 22,810 2026-09-10 16:36:47
161.47.0.0/18 22,697 2026-09-10 16:36:47
162.242.160.0/19 22,665 2026-09-10 16:36:47
162.209.80.0/20 22,634 2026-09-10 16:36:47
162.209.0.0/18 22,631 2026-09-10 16:36:47
162.216.40.0/22 22,629 2026-09-10 16:36:47
166.78.64.0/18 22,626 2026-09-10 16:36:47
166.78.192.0/18 22,624 2026-09-10 16:36:47
161.47.128.0/17 22,624 2026-09-10 16:36:47
161.47.64.0/18 22,620 2026-09-10 16:36:47
173.203.0.0/17 22,534 2026-09-10 16:36:47
173.45.224.0/20 22,499 2026-09-10 16:36:47
173.45.240.0/21 22,462 2026-09-10 16:36:47
184.106.54.0/24 22,418 2026-09-10 16:36:47
184.106.52.0/23 22,312 2026-09-10 16:36:47
184.106.0.0/19 22,220 2026-09-10 16:36:47
184.106.56.0/21 22,216 2026-09-10 16:36:47
184.106.64.0/18 22,213 2026-09-10 16:36:47
184.106.32.0/20 22,210 2026-09-10 16:36:47
184.106.128.0/17 22,201 2026-09-10 16:36:47
184.106.48.0/22 22,196 2026-09-10 16:36:47
192.237.128.0/18 21,235 2026-09-10 16:36:47

Mostrando los principales 50 of 67 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS19994?

AS19994 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 AS19994?

AS19994 anuncia 537.1K direcciones IPv4 distribuidas en 60 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS19994?

AS19994 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 AS19994?

AS19994 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: 2026-09-10 16:54:05 UTC
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