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Data as of Nov 6, 2026

146.20.0.0/16

No anonymizer space · no proxy exits in 30 days

Rackspace Hosting

Announcement
this exact prefix
No RPKI
Announced by
AS27357
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
146.20.0.0/1665,536RACKS-8Rackspace Hosting (RACKS-8) · USDirect AllocationSep 17, 2015abuse@rackspace.com
└ 146.20.0.20/304RSPC-3DE38B94-F48B-4A9D-9D93-BA5A7BB4BDDAunknown———
└ 146.20.1.16/2816RACKS-8-1462485858882128unknown———
└ 146.20.3.76/312RSPC-FD8F92CF-5FA5-4C91-B6EF-EB8B4888A5D6unknown———
└ 146.20.4.136/312RSPC-577EF578-C6E6-4478-8CE1-55EEC7E4CD2Cunknown———
└ 146.20.4.138/312RSPC-9D2BC9D5-DB53-4D2E-8C91-FA0BAF84E440unknown———
└ 146.20.4.204/304RSPC-7246715E-2C8D-4F58-AAF8-FCA06135709Bunknown———
└ 146.20.4.236/304RSPC-3AB7E3B3-36D3-4C72-8BA1-AEF342ACE179unknown———
└ 146.20.5.148/304RACKS-8-1462461233385785unknown———
└ 146.20.5.208/312RSPC-846A1C1D-D106-4AE7-8CE4-8AC06DCA0457unknown———
└ 146.20.5.214/312RSPC-8CD3E18C-12CC-4F37-9A1C-2414187D93DBunknown———
└ 146.20.5.216/304RSPC-2EABD366-9898-4519-B864-33F645436E48unknown———
└ 146.20.5.220/304RSPC-EB18CD82-FB7B-46B1-8AFA-B15211E64653unknown———
└ 146.20.9.22/312RACKS-8-1464968419596437unknown———
└ 146.20.13.24/304RACKS-8-1462461619194346unknown———
└ 146.20.13.246/312RSPC-B2AD1D0B-0951-46A1-8FE2-4AE84C7E60F9unknown———
└ 146.20.14.252/304RACKS-8-1462461279429361unknown———
└ 146.20.15.64/304RSPC-580EDE8B-1038-44F1-9EA7-79A0322333A6unknown———
└ 146.20.15.68/304RSPC-852E0028-3541-4127-B175-AAFED800D9EDunknown———
└ 146.20.15.72/304RSPC-BD60B6D2-EF93-4AB0-8104-ED51158F0825unknown———
└ 146.20.24.180/312RSPC-E63AF73A-B221-451D-ABC3-7F5BC9BA9C72unknown———
└ 146.20.28.16/2816RSPC-5710F777-B4E9-491B-896C-38943845E18Bunknown———
└ 146.20.28.166/312RACKS-8-1465048460007607unknown———
└ 146.20.29.192/304RACKS-8-1462461511412706unknown———
└ 146.20.29.224/304RACKS-8-1463199258125786unknown———
└ 146.20.31.192/2732RSPC-F68FEF6A-1792-4F9C-9CCD-9CF1F8E2AC73unknown———
└ 146.20.32.184/298RSPC-5B2C7FDF-2E86-46F8-A512-DFDF7A119489unknown———
└ 146.20.32.224/298RSPC-2974C8FC-1200-49B0-9625-4630174F0C65unknown———
└ 146.20.32.240/298RSPC-092E9E09-A258-45FD-9CF1-1280E7FF667Eunknown———
└ 146.20.33.0/298RSPC-8A08579B-0D3D-410B-B839-930C6BA44776unknown———
└ 146.20.33.16/304RSPC-465EF5CC-4884-49D5-AAF0-58784DC7BA52unknown———
└ 146.20.33.32/304RSPC-189F017A-746D-40F4-8ACF-870BF2984553unknown———
└ 146.20.33.36/304RSPC-4B1184D8-4D3F-49A0-A12A-9A0C337DB160unknown———
└ 146.20.33.40/304RSPC-2030B300-F2F7-42E5-939D-0B235F967E29unknown———
└ 146.20.33.44/304RSPC-A116EA7E-FD1B-49C3-821C-8654F86BE8D8unknown———
└ 146.20.33.48/304RSPC-1B6FF945-23EC-43B8-8096-D21BC32F3504unknown———
└ 146.20.33.52/304RSPC-2B6CDAC8-6DBD-4F6A-B499-590123995378unknown———
└ 146.20.33.56/304RSPC-D82B99E2-67EE-4BF4-89DB-9D0957755A46unknown———
└ 146.20.33.76/304RSPC-6555B1A3-8E93-451B-B71A-37257FD40B1Bunknown———
└ 146.20.40.96/2816RACKS-8-1462461400110975unknown———
└ 146.20.40.128/2816RACKS-8-1462461400608528unknown———
└ 146.20.41.108/304RSPC-E409550F-2AC0-40E5-9379-18E54493B1D0unknown———
└ 146.20.41.128/2816RACKS-8-1462461432648605unknown———
└ 146.20.41.152/304RSPC-C6626F6C-6CD5-42EA-BF47-E0B2D26BAE51unknown———
└ 146.20.43.140/304RSPC-4E6F9E57-BD7D-4671-A771-252AEB6BA98Aunknown———
└ 146.20.43.144/304RSPC-353F4DF7-E6DF-4166-A656-46B27EF6759Bunknown———
└ 146.20.43.148/304RSPC-8A5D078A-DC3D-43C4-B37E-95FA97FE5E1Cunknown———
└ 146.20.43.156/304RSPC-7F6AF738-070E-4BF8-9085-B6115B82DCEEunknown———
└ 146.20.43.162/312RSPC-A5016AB8-FEB4-4063-8D09-35652D38ADA6unknown———
└ 146.20.43.164/304RSPC-7D1728E8-2F76-4AD3-B246-BDD68AB03E69unknown———
└ 146.20.43.182/312RSPC-D59E75F4-DBFB-4261-BF02-74EA470B414Eunknown———
└ 146.20.43.190/312RSPC-3325400C-DB46-4EAA-BE94-4DF0789364B4unknown———
└ 146.20.43.192/304RSPC-54CA830F-6FA0-4325-B481-1C3E6C672347unknown———
└ 146.20.43.196/304RSPC-BC635B21-8D72-49C4-BFE8-E182FBE92A6Bunknown———
└ 146.20.43.200/304RSPC-098AF839-06A9-4CEB-9365-B29F0C09626Eunknown———
└ 146.20.43.206/312RSPC-492F3DD2-8984-453C-8A85-3665BBD724DDunknown———
└ 146.20.43.212/304RSPC-019BBB3E-A5D6-4DD3-9DD1-55ABFCBDCB56unknown———
└ 146.20.43.216/304RSPC-7B129C30-8D1E-4560-BB44-A5372F83B926unknown———
└ 146.20.43.220/312RSPC-8CA9FD60-15C5-4553-8B83-4AEA0BBDADECunknown———
└ 146.20.43.222/312RSPC-BC83DDBB-476B-4568-A825-AD0CB1222C82unknown———
└ 146.20.43.224/304RSPC-D56B22BF-4301-480B-8241-476B93EED875unknown———
└ 146.20.43.234/312RSPC-15D82679-146C-4E41-AB77-E2600514153Eunknown———
└ 146.20.43.244/304RSPC-A73ED7C5-314B-4578-8C57-FC5A4471A181unknown———
└ 146.20.43.252/304RSPC-9A1E97F8-DA40-4C35-A708-E6476DD561CAunknown———
└ 146.20.44.180/304RSPC-6A40CBA9-88E6-43E2-B718-3D2EA1D9ECF6unknown———
└ 146.20.44.188/304RSPC-C9C280C0-268D-4E9A-84D5-C626558D6D23unknown———
└ 146.20.45.88/312RSPC-BC9BE582-3E3A-4094-8CDF-992DC837ED58unknown———
└ 146.20.45.124/312RSPC-FB6F8C33-5575-45EC-8F8E-BD44ACAC3817unknown———
└ 146.20.45.128/2732RACKS-8-1462461406200369unknown———
└ 146.20.45.160/2732RACKS-88unknown———
└ 146.20.46.32/2816RSPC-A831D140-E466-417A-8B6F-80CFC703D76Aunknown———
└ 146.20.46.204/304RACKS-8-1463686822932121unknown———
└ 146.20.46.208/304RACKS-8-1463686822522833unknown———
└ 146.20.46.216/304RACKS-8-1463691260968451unknown———
└ 146.20.46.228/304RSPC-6A9D5C61-04E4-46D5-9071-1976C4E5C6B5unknown———
└ 146.20.66.28/304RACKS-8-1462461234216098unknown———
└ 146.20.66.40/304RACKS-8-1462461234658875unknown———
└ 146.20.66.80/304RACKS-8-14652207790387102unknown———
└ 146.20.66.240/2816RACKS-8-14628802982724883unknown———
└ 146.20.72.134/312RSPC-7AA0104A-A0A7-4D7B-8ADF-AB1D1914F855unknown———
└ 146.20.72.144/304RACKS-8-1462461234188737unknown———
└ 146.20.73.24/304RACKS-8-1462461234923308unknown———
└ 146.20.73.28/304RSPC-2949FACF-5597-44D6-9C71-3C8E1B791F1Dunknown———
└ 146.20.73.168/304RSPC-B062A501-3B0C-4909-91DD-3EE28E1417D3unknown———
└ 146.20.74.60/304RSPC-D9B706E2-5C67-400E-AE3E-5AD084806346unknown———
└ 146.20.74.212/304RSPC-2524177F-CD64-486A-BC87-AF5751A0003Dunknown———
└ 146.20.76.250/312RSPC-482A0322-F1C9-429E-B910-60C7FA1ABB7Aunknown———
└ 146.20.77.128/304RACKS-8-1462461385803187unknown———
└ 146.20.77.200/298RACKS-86unknown———
└ 146.20.77.224/304RACKS-8-1462461407796674unknown———
└ 146.20.77.232/304RACKS-8-1462461336078301unknown———
└ 146.20.78.36/304RACKS-8-1462461185654196unknown———
└ 146.20.78.80/298RSPC-0DC68BFF-7B83-47E9-837D-AF84F8F5546Eunknown———
└ 146.20.78.120/304RSPC-14620unknown———
└ 146.20.79.48/298RSPC-760D6A91-8846-4524-A9EE-8F2F4F03C057unknown———
└ 146.20.79.56/298RSPC-55D9A719-B25B-4012-B2EB-E9D5188C79B7unknown———
└ 146.20.79.72/298RSPC-34082375-37D0-4805-AAEB-1C1049EFB61Dunknown———
└ 146.20.79.96/298RSPC-61CDE9BC-1A12-4F6D-AC36-CA50D82B5533unknown———
└ 146.20.79.104/298RSPC-B216A5BB-72BD-4081-8453-900E22BDC550unknown———
└ 146.20.79.144/304RSPC-F9103873-3E2E-4941-BAB0-62FC3770D48Funknown———
└ 146.20.79.152/298RSPC-FFC47D34-F673-4D08-BFC3-FABDED0515E1unknown———
└ 146.20.81.44/304RSPC-39951456-64E4-4B7F-9CC2-0578526783F2unknown———
└ 146.20.81.48/304RSPC-94F87DFB-2AA4-4146-A6AB-8C6D9E1E6009unknown———
└ 146.20.81.52/304RSPC-BA9F8E1F-E62C-4234-9E51-B6E466DFADB3unknown———
└ 146.20.81.64/304RSPC-E3DC43B5-B0F8-4B9E-8333-4885C6941305unknown———
└ 146.20.81.68/304RSPC-0AE6B546-B9FF-4F45-9FC2-988B41F844A2unknown———
└ 146.20.81.72/304RSPC-9DA726E4-19F9-4274-9DA4-B3C7A9E1A5C5unknown———
└ 146.20.81.76/304RSPC-CDE1E93C-18A8-443D-90B4-28CD745F105Eunknown———
└ 146.20.81.80/304RSPC-631CBEC4-A300-45CE-AB56-A71A0D82A38Cunknown———
└ 146.20.81.84/304RSPC-56040DD8-5BBD-4DBC-9D6C-144C7EDAEE1Funknown———
└ 146.20.81.88/304RSPC-233A6F18-606E-486B-BB13-D68D068B692Cunknown———
└ 146.20.81.92/304RSPC-C60E9E02-E7A2-41BD-80AF-88B8C17E6727unknown———
└ 146.20.81.96/304RSPC-7245E880-0DBB-4067-84C1-E0231F4BC143unknown———
└ 146.20.81.100/304RSPC-2611B45D-1900-40A5-B697-2AFC314D9480unknown———
└ 146.20.81.104/304RSPC-A3AA45D9-E564-4EFC-AA64-3B537E938E1Dunknown———
└ 146.20.81.108/304RSPC-8F9F108A-D66C-456D-9C66-E41660D8BE46unknown———
└ 146.20.81.112/304RSPC-9E6EAD35-6570-4211-A5DD-6C94E0D7D937unknown———
└ 146.20.81.116/304RSPC-D6F46923-1AF8-4308-8ACB-D25498CEA5AEunknown———
└ 146.20.81.120/304RSPC-B29A46C9-F012-4B31-9F0E-C8A19CCDADC5unknown———
└ 146.20.81.124/304RSPC-F795B74B-7CA0-4B54-9A40-280DBE0359CCunknown———
└ 146.20.81.128/304RSPC-9B788D55-6314-4146-AE51-3C1C8F32F2F5unknown———
└ 146.20.81.132/304RSPC-30860722-EB64-4611-83B9-607579FB8B32unknown———
└ 146.20.81.140/304RSPC-A7E4AB9A-38A7-4FFF-8127-797BE6DFF868unknown———
└ 146.20.81.152/304RSPC-FB8B69A8-1267-4302-9635-E12B7E0CA495unknown———
└ 146.20.81.160/304RSPC-4F15E87F-88E4-4EE6-A91C-4FF7EE4B16A7unknown———
└ 146.20.81.168/304RSPC-2C3C302B-EEE3-4E66-9A2C-8E78EAD44116unknown———
└ 146.20.81.172/304RSPC-BA5C7EBD-848A-459C-B008-E287926C035Dunknown———
└ 146.20.81.176/304RSPC-C2D93160-F2DB-4AEC-AE15-C41DA0B8EFE2unknown———
└ 146.20.81.216/304RSPC-598ACEA0-230E-4954-AD39-799FC211FA16unknown———
└ 146.20.81.220/304RSPC-0DEAD854-8B26-4F5A-9F2F-D3E93FB50418unknown———
└ 146.20.85.0/2816RSPC-3A331ECE-E702-4EAA-AEF1-8F0980AEBF40unknown———
└ 146.20.85.38/312RACKS-8-1462461284112567unknown———
└ 146.20.85.56/304RACKS-8-1462717339996060unknown———
└ 146.20.85.64/312RACKS-8-1462461140063110unknown———
└ 146.20.85.70/312RACKS-8-1462461142373427unknown———
└ 146.20.85.78/312RACKS-8-1462461149947875unknown———
└ 146.20.85.88/304RACKS-8-1462461151429957unknown———
└ 146.20.85.96/312RSPC-88A6304E-EA1D-4338-9478-51E19C9D9C5Aunknown———
└ 146.20.85.100/312RACKS-8-1462461160427487unknown———
└ 146.20.85.104/304RACKS-8-1462461295054223unknown———
└ 146.20.85.110/312RACKS-8-1462461164572433unknown———
└ 146.20.85.112/304RACKS-8-1462461164535193unknown———
└ 146.20.85.120/312RACKS-8-1462461168765535unknown———
└ 146.20.85.122/312RACKS-8-1462461170325908unknown———
└ 146.20.85.124/304RACKS-8-1462461173668806unknown———
└ 146.20.85.128/304RACKS-8-1462461174454871unknown———
└ 146.20.85.132/304RACKS-8-1462461416702069unknown———
└ 146.20.85.144/304RACKS-8-1462461176441508unknown———
└ 146.20.85.152/312RACKS-8-1462461366728680unknown———
└ 146.20.85.164/304RACKS-8-1462461186190729unknown———
└ 146.20.85.172/312RACKS-8-1462461186286868unknown———
└ 146.20.85.176/312RACKS-8-1462461187229724unknown———
└ 146.20.85.184/304RACKS-8-1462461342295976unknown———
└ 146.20.85.196/304RACKS-8-1462461192178229unknown———
└ 146.20.85.204/304RACKS-8-1462461193093768unknown———
└ 146.20.85.208/304RACKS-8-1462461193444976unknown———
└ 146.20.85.212/304RACKS-8-1462461193700374unknown———
└ 146.20.85.222/312RACKS-8-1462461194182758unknown———
└ 146.20.85.226/312RACKS-8-1462461196370016unknown———
└ 146.20.85.232/304RACKS-8-1462461197981020unknown———
└ 146.20.85.242/312RACKS-8-1462461209583801unknown———
└ 146.20.85.252/304RACKS-8-1462461205414148unknown———
└ 146.20.86.0/2816RACKS-8-1462461216484154unknown———
└ 146.20.86.32/2732RACKS-8-14624614458021393unknown———
└ 146.20.86.64/2664RACKS-8-14624614463722562unknown———
└ 146.20.87.0/24256RACKS-8-1462461173985848unknown———
└ 146.20.88.0/23512RACKS-8-1462461173846972unknown———
└ 146.20.90.0/298RACKS-8-1462461273057698unknown———
└ 146.20.90.24/304RACKS-8-1462461287174063unknown———
└ 146.20.90.28/304RSPC-46301FF1-28F6-4E7B-B332-213744AD3314unknown———
└ 146.20.90.32/304RACKS-8-1462461292299809unknown———
└ 146.20.90.36/312RACKS-8-1462461294196650unknown———
└ 146.20.90.68/312RACKS-8-1462461306409254unknown———
└ 146.20.90.84/312RACKS-8-1462461308400680unknown———
└ 146.20.90.86/312RACKS-8-1462461313504913unknown———
└ 146.20.90.96/304RACKS-8-1462461308768971unknown———
└ 146.20.90.108/304RACKS-8-1462461315257889unknown———
└ 146.20.90.120/304RACKS-8-1462461317803201unknown———
└ 146.20.90.124/304RACKS-8-1462461317902441unknown———
└ 146.20.90.132/312RACKS-8-1462461319760565unknown———
└ 146.20.90.134/312RACKS-8-1462461320576212unknown———
└ 146.20.90.136/304RACKS-8-1462461320130827unknown———
└ 146.20.90.160/298RACKS-8-14624613384591642unknown———
└ 146.20.90.168/304RACKS-8-1462461326260115unknown———
└ 146.20.90.172/312RACKS-8-1462461334097426unknown———
└ 146.20.90.174/312RACKS-8-1462461336244922unknown———
└ 146.20.90.182/312RACKS-8-1462461343982035unknown———
└ 146.20.90.192/2664RACKS-8-1462461328034163unknown———
└ 146.20.91.0/2664RACKS-8-1462461413115608unknown———
└ 146.20.91.88/298RACKS-8-14624614275900772unknown———
└ 146.20.91.96/298RACKS-8-1462461428436922unknown———
└ 146.20.91.104/312RACKS-8-1462461430044362unknown———
└ 146.20.91.108/304RACKS-8-1462461430923930unknown———
└ 146.20.91.112/312RACKS-8-1462461433989602unknown———
└ 146.20.91.128/304RSPC-15533843-516E-4610-AE23-460BE90C5DD0unknown———
└ 146.20.91.132/304RACKS-8-1462461433553520unknown———
└ 146.20.91.168/298RACKS-8-1462461437055979unknown———
└ 146.20.91.192/304RSPC-D2393201-A210-4592-B57D-DB04B3C25909unknown———
└ 146.20.91.198/321RACKS-8-1462461441983431unknown———
└ 146.20.91.199/321RACKS-8-1463086219450421unknown———
└ 146.20.91.200/312RACKS-8-1462461442707492unknown———
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Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS27357

US
Name
Rackspace Hosting
Type
Hosting
Registered
Feb 20, 2003
Domain
rackspace.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed