LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

66.216.96.0/20

No anonymizer space · no proxy exits in 30 days

Rackspace Hosting

Announcement
this exact prefix
No RPKI
Announced by
AS33070
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.216.64.0/1816,384RSPC-NET-4Rackspace Hosting (RACKS-8) · USDirect AllocationJan 8, 2002abuse@rackspace.com
└ 66.216.96.0/25128RACKS-8-4987508279582873unknown———
└ 66.216.96.128/2664RACKS-8-189273408601982375unknown———
└ 66.216.96.192/2664RACKS-8-0981725--19283740unknown———
└ 66.216.97.0/2664RACKS-8-10982734-981-12unknown———
└ 66.216.97.64/298RSPC-39884-1098694925unknown———
└ 66.216.97.128/2664RACKS-8-91283740813740-2Junknown———
└ 66.216.97.250/312RACKS-8-1360592197512136unknown———
└ 66.216.98.0/2664RACKS-8-09329023098534987unknown———
└ 66.216.98.64/2664RACKS-8-5009837098700234unknown———
└ 66.216.98.128/2664RACKS-8-23984702983745unknown———
└ 66.216.98.192/2664RACKS-8-2394870987--23434unknown———
└ 66.216.99.8/298RSPC-6969-020904unknown———
└ 66.216.99.16/298RSPC-10485-1031104738unknown———
└ 66.216.99.24/298RSPC-24372-1031104739unknown———
└ 66.216.99.32/298RSPC-24595-1031104740unknown———
└ 66.216.99.40/298RSPC-13516-1031104742unknown———
└ 66.216.99.48/298RSPC-13383-1031104743unknown———
└ 66.216.99.72/298RSPC-16776-1031191096unknown———
└ 66.216.99.80/298RSPC-6854-1031104748unknown———
└ 66.216.99.88/298200408180172unknown———
└ 66.216.99.96/2732RACKS-8-2398475-8-2345unknown———
└ 66.216.99.128/298RSPC-3624-1031104752unknown———
└ 66.216.99.160/298RSPC-22646-0209042100unknown———
└ 66.216.99.168/298RSPC-24700-1031104757unknown———
└ 66.216.99.176/2816RSPC-7268-1031104758unknown———
└ 66.216.99.192/298RSPC-18207-1031104759unknown———
└ 66.216.99.208/298RSPC-7634-1025282179unknown———
└ 66.216.99.216/298RSPC-22796-1031104763unknown———
└ 66.216.99.224/298RSPC-1676-1031104764unknown———
└ 66.216.99.232/298200408180078unknown———
└ 66.216.99.240/298RSPC-16862-1031278397unknown———
└ 66.216.101.0/2732RSPC-15962-1031107599unknown———
└ 66.216.101.32/2816RSPC-15962-1031107601unknown———
└ 66.216.101.64/2816RSPC-1805-0209042120unknown———
└ 66.216.101.96/298RSPC-24144-1031107606unknown———
└ 66.216.101.104/298RSPC-6529-1031107607unknown———
└ 66.216.101.120/298RSPC-15986-1031107608unknown———
└ 66.216.101.128/298RSPC-22029-1031107610unknown———
└ 66.216.101.136/298RSPC-8534-1031107611unknown———
└ 66.216.101.160/2816RSPC-2322-1031107698unknown———
└ 66.216.101.184/298RSPC-104481-1163527066unknown———
└ 66.216.101.192/298RSPC-8130-1031107616unknown———
└ 66.216.101.200/298RACKS-8-1464181939316781unknown———
└ 66.216.101.208/2816RSPC-6199-1031107618unknown———
└ 66.216.101.224/298RSPC-21567-1031107619unknown———
└ 66.216.101.240/298RSPC-1047-1031107622unknown———
└ 66.216.101.248/298RSPC-20541-1031277994unknown———
└ 66.216.102.16/298RSPC-45683-1119967124unknown———
└ 66.216.102.24/298RSPC-4063-0209042141unknown———
└ 66.216.102.32/298RSPC-4511-0209042144unknown———
└ 66.216.102.48/2816RSPC-4487unknown———
└ 66.216.102.64/2732RSPC-4628-0209042153unknown———
└ 66.216.102.96/298RSPC-4147-0209042158unknown———
└ 66.216.102.112/298RSPC-3338-1031113313unknown———
└ 66.216.102.136/298RSPC-5271-1031113317unknown———
└ 66.216.102.160/2816RSPC-5998-1031113319unknown———
└ 66.216.102.176/298RSPC-5577-1031113321unknown———
└ 66.216.102.184/298RSPC-24744-1031113322unknown———
└ 66.216.102.208/2816RSPC-5533-1031113326unknown———
└ 66.216.103.0/298RSPC-7981-1025723012unknown———
└ 66.216.103.8/298RSPC-8673-1031113329unknown———
└ 66.216.103.16/298RSPC-20360-1031113331unknown———
└ 66.216.103.24/298RSPC-15590-1031113332unknown———
└ 66.216.103.56/298RSPC-8956-1031113334unknown———
└ 66.216.103.64/298RSPC-8700-1031113336unknown———
└ 66.216.103.72/298RSPC-20223-1031113337unknown———
└ 66.216.103.96/298RSPC-4181-1031113339unknown———
└ 66.216.103.128/2816RSPC-4511-1031113344unknown———
└ 66.216.103.144/2816RSPC-3968-1031113345unknown———
└ 66.216.103.160/2816RSPC-6208-1031113347unknown———
└ 66.216.103.192/2664RSPC-20675-2007042501unknown———
└ 66.216.104.0/2816RSPC-9143-0209061601unknown———
└ 66.216.104.16/2816RSPC-9466-0209061603unknown———
└ 66.216.104.32/2816RSPC-20502-0209061558unknown———
└ 66.216.104.48/2816RSPC-9240-0209061624unknown———
└ 66.216.104.64/2816RSPC-9234-0209061605unknown———
└ 66.216.104.80/2816RSPC-10288unknown———
└ 66.216.104.96/2816RSPC-9511-0209061716unknown———
└ 66.216.104.112/2816RACKS-8-1316464334858624unknown———
└ 66.216.104.128/2816RSPC-11543-0209061633unknown———
└ 66.216.104.152/298RSPC-1246478292680587unknown———
└ 66.216.104.160/2732RSPC-24204unknown———
└ 66.216.104.192/2816RSPC-8879-0209061741unknown———
└ 66.216.104.224/2816RSPC-9585-0209061745unknown———
└ 66.216.104.240/2816RSPC-12647-0209061754unknown———
└ 66.216.105.24/298RSPC-13447-1031113534unknown———
└ 66.216.105.40/298RSPC-9490-1031113536unknown———
└ 66.216.105.48/298RSPC-4680-1031113538unknown———
└ 66.216.105.56/298RSPC-9243-1031113539unknown———
└ 66.216.105.64/298RSPC-8264-1031113540unknown———
└ 66.216.105.72/298RSPC-9817-1031113541unknown———
└ 66.216.105.80/298RSPC-8809-1031113543unknown———
└ 66.216.105.92/304RACKS-8-1360592193789102unknown———
└ 66.216.105.104/298RSPC-14906-1031113545unknown———
└ 66.216.105.112/298RSPC-9837-1031113546unknown———
└ 66.216.105.128/298RSPC-14243-1031113549unknown———
└ 66.216.105.192/298RSPC-17148-1031113555unknown———
└ 66.216.105.200/298RSPC-6510-1031113556unknown———
└ 66.216.105.208/2816RSPC-10614-1031113558unknown———
└ 66.216.105.232/298RSPC-17835-1031113560unknown———
└ 66.216.105.240/2816RSPC-17835-1031113561unknown———
└ 66.216.106.0/298RSPC-20138-1031113955unknown———
└ 66.216.106.8/298RSPC-10633-1031113956unknown———
└ 66.216.106.24/298RSPC-58925-1106060916unknown———
└ 66.216.106.64/298RSPC-9417-1031113961unknown———
└ 66.216.106.88/298RSPC-98646-1158954873unknown———
└ 66.216.106.112/298RSPC-10718-1031113966unknown———
└ 66.216.106.120/298200408180031unknown———
└ 66.216.106.128/298RSPC-12168-1031113969unknown———
└ 66.216.106.136/298RSPC-6200-1031113970unknown———
└ 66.216.106.144/2816RSPC-12119-1031113971unknown———
└ 66.216.106.160/2816RSPC-12119-1031113972unknown———
└ 66.216.106.176/298RSPC-9518-1031113974unknown———
└ 66.216.106.184/298RSPC-12389-1031113975unknown———
└ 66.216.106.200/298RSPC-8543-1031113977unknown———
└ 66.216.106.208/298RSPC-8470-1031113979unknown———
└ 66.216.106.216/298RSPC-8468-1031113980unknown———
└ 66.216.106.224/298RSPC-7013-1031113981unknown———
└ 66.216.106.240/298RSPC-6200-1031113982unknown———
└ 66.216.106.248/298RSPC-14381-1031113984unknown———
└ 66.216.107.0/24256RSPC-94418-1175724576unknown———
└ 66.216.108.8/298RSPC-6200-1031114067unknown———
└ 66.216.108.32/298RSPC-24575-1028045142unknown———
└ 66.216.108.40/298RSPC-10764-1031114072unknown———
└ 66.216.108.48/298RSPC-11826-1031114073unknown———
└ 66.216.108.56/298RSPC-20774-0209051933unknown———
└ 66.216.108.80/2816RSPC-15317-1031114076unknown———
└ 66.216.108.96/298RSPC-15317-1031114077unknown———
└ 66.216.108.120/298RSPC-6772-1031114080unknown———
└ 66.216.108.128/298RSPC-17906-1031114081unknown———
└ 66.216.108.136/298RSPC-7018-0209051945unknown———
└ 66.216.108.216/298RSPC-1174-1028733202unknown———
└ 66.216.108.232/298RSPC-19212-1031114094unknown———
└ 66.216.108.240/298RSPC-45800-1170666085unknown———
└ 66.216.109.0/2664200408180129unknown———
└ 66.216.109.64/2664200408180125unknown———
└ 66.216.109.128/2732200408180130unknown———
└ 66.216.109.160/2732200408180126unknown———
└ 66.216.109.192/2816200408180124unknown———
└ 66.216.109.208/2816200408180127unknown———
└ 66.216.109.224/298200408180128unknown———
└ 66.216.109.240/298RSPC-35775-1104138277unknown———
└ 66.216.110.32/298RACKS-8-1274364484607064unknown———
└ 66.216.110.64/2664RACKS-8-02983709-2345unknown———
└ 66.216.110.128/25128RACKS-8-879872-2340987unknown———
└ 66.216.111.0/2816200408180116unknown———
└ 66.216.111.16/2816200408180118unknown———
└ 66.216.111.32/2732200408180117unknown———
└ 66.216.111.64/2664200408180119unknown———
└ 66.216.111.128/2664RACKS-8-12983740NC98120-19203IEunknown———
└ 66.216.111.240/2816200408180101unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS33070

US
Name
Rackspace Hosting
Type
Hosting
Registered
Sep 24, 2004
Domain
rackspace.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed