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

50.57.192.0/19

No anonymizer space · no proxy exits in 30 days

Rackspace Hosting

Announcement
this exact prefix
No RPKI
Announced by
AS19994
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
50.56.152.0 - 50.57.239.25588,064RACKS-8-NET-4Rackspace Hosting (RACKS-8) · USDirect AllocationJan 14, 2011abuse@rackspace.com
└ 50.57.192.0/298RACKS-8-1428023779620391unknown———
└ 50.57.192.40/298RACKS-8-132198271unknown———
└ 50.57.192.48/298RACKS-8-132198272unknown———
└ 50.57.192.56/298RACKS-8-1464994943934988unknown———
└ 50.57.192.64/2732RACKS-8-1321982775unknown———
└ 50.57.192.104/298RSPC-A678FD31-AE53-4A8A-A7C1-CD737BEAF639unknown———
└ 50.57.192.120/298RACKS-8-1404111856057674unknown———
└ 50.57.192.128/2732RACKS-8-1321986332398unknown———
└ 50.57.192.160/2732RACKS-8-1321982774198unknown———
└ 50.57.192.192/298RSPC-C143151C-6384-49A2-BD0B-3D41A1D5A8E2unknown———
└ 50.57.192.208/298RSPC-A2AB4BBA-2802-45D0-BD82-A2062CE43577unknown———
└ 50.57.192.216/298RACKS-8-1428109239951072unknown———
└ 50.57.193.0/2732RACKS-8-1321982774332398unknown———
└ 50.57.193.32/2732RACKS-8-9313421398unknown———
└ 50.57.193.64/298RACKS-8-1409859046069513unknown———
└ 50.57.193.72/298RACKS-8-1355349733001492unknown———
└ 50.57.193.104/298RACKS-8-1384485135365351unknown———
└ 50.57.193.112/298RACKS-8-1428378039769774unknown———
└ 50.57.193.128/2732RACKS-8-668182774332398unknown———
└ 50.57.193.184/298RACKS-8-1405366575571607unknown———
└ 50.57.193.192/2816RACKS-8-13233497341unknown———
└ 50.57.193.208/2816RACKS-8-1321982774332398unknown———
└ 50.57.193.224/2816RACKS-8-8850198unknown———
└ 50.57.193.240/2816RACKS-8-774332398unknown———
└ 50.57.194.8/298RACKS-8-1340137819777573unknown———
└ 50.57.194.16/298RSPC-B48E6CCE-A8BE-4853-B759-A12DB38E732Cunknown———
└ 50.57.194.56/298RACKS-8-1428413177404947unknown———
└ 50.57.194.64/2732RACKS-8-4654984111210unknown———
└ 50.57.194.96/2732RACKS-8-654666749793unknown———
└ 50.57.194.128/2816RACKS-8-312321643331unknown———
└ 50.57.194.208/298RACKS-8-1411762938666749unknown———
└ 50.57.194.216/298RACKS-8-1407942029856844unknown———
└ 50.57.194.232/298RSPC-FDA907F5-204B-4EBC-8AF8-9C64B85D7909unknown———
└ 50.57.195.0/298RACKS-8-1370011225720182unknown———
└ 50.57.195.16/298RACKS-8-36352464794unknown———
└ 50.57.195.64/2732RACKS-8-5463315579034unknown———
└ 50.57.195.96/2732RACKS-8-6546600641090unknown———
└ 50.57.195.128/298RACKS-8-1001604606197unknown———
└ 50.57.195.136/298RACKS-8-635406048901unknown———
└ 50.57.195.152/298RACKS-8-1395392296023466unknown———
└ 50.57.195.160/298RACKS-8-1428688336246655unknown———
└ 50.57.195.168/298RACKS-8-1374154454665056unknown———
└ 50.57.195.176/298RACKS-8-123123456789456789789unknown———
└ 50.57.195.184/298RSPC-9802BAD6-0571-4DA4-8249-034CC25B77A4unknown———
└ 50.57.195.192/298RACKS-8-1428703937073926unknown———
└ 50.57.195.216/298RACKS-8-654098711352468unknown———
└ 50.57.195.232/298RACKS-8-540654978311unknown———
└ 50.57.195.240/298RACKS-8-456065408711unknown———
└ 50.57.196.0/2732RACKS-8-645065117unknown———
└ 50.57.196.32/2732RACKS-8-352416549710unknown———
└ 50.57.196.96/2732RACKS-8-1103154331987unknown———
└ 50.57.196.128/2732RACKS-8-006616431unknown———
└ 50.57.196.160/2732RACKS-8-1382434825403976unknown———
└ 50.57.196.224/2732RACKS-8-1382741894360414unknown———
└ 50.57.197.64/2732RACKS-8-6065498711373unknown———
└ 50.57.197.96/2732RACKS-8-564065498711unknown———
└ 50.57.197.160/2732RACKS-8-1350057854796726unknown———
└ 50.57.197.192/2732RACKS-8-654633974321unknown———
└ 50.57.198.0/2732RACKS-8-1464980779470957unknown———
└ 50.57.198.64/2732RACKS-8-540623310unknown———
└ 50.57.198.96/2732RACKS-8-0031643217unknown———
└ 50.57.198.128/2732RACKS-8-5465000354673unknown———
└ 50.57.198.160/2732RACKS-8-103216543002unknown———
└ 50.57.198.224/2732RACKS-8-1369071373205693unknown———
└ 50.57.199.0/2732RACKS-8-1210050000000005unknown———
└ 50.57.199.96/298RACKS-8-5460840842610684090unknown———
└ 50.57.199.104/298RACKS-8-32108490840087409810unknown———
└ 50.57.199.112/2816RACKS-8-231223489789456123unknown———
└ 50.57.199.160/2732RACKS-8-1396483695361806unknown———
└ 50.57.199.224/2732RACKS-8-1210050000000001unknown———
└ 50.57.200.8/304RSPC-791B7A0E-A537-490A-A11A-84E518F03239unknown———
└ 50.57.200.24/304RACKS-8-1321939453582534unknown———
└ 50.57.200.32/304RACKS-8-1383246734047957unknown———
└ 50.57.200.36/304RACKS-8-1321994893899989unknown———
└ 50.57.200.40/304RACKS-8-1458236901359651unknown———
└ 50.57.200.52/304RACKS-8-1417455034856228unknown———
└ 50.57.200.128/2664RACKS-8-87654333497unknown———
└ 50.57.200.192/298RACKS-8-65409840unknown———
└ 50.57.200.200/298RACKS-8-33210354098540unknown———
└ 50.57.200.208/298RACKS-8-5406549870320unknown———
└ 50.57.200.216/298RACKS-8-0034968732126584unknown———
└ 50.57.200.224/298RACKS-8-564087980510unknown———
└ 50.57.200.232/298RACKS-8-5640987021068unknown———
└ 50.57.200.240/298RACKS-8-2246871611068unknown———
└ 50.57.200.248/298RACKS-8-77987623041unknown———
└ 50.57.201.0/2664RACKS-8-450987498421321unknown———
└ 50.57.201.64/2664RACKS-8-665498733467621unknown———
└ 50.57.201.128/2816RACKS-685798742310870unknown———
└ 50.57.201.144/2816RACKS-8-565109840510980unknown———
└ 50.57.201.160/2732RACKS-8-2264068402134098unknown———
└ 50.57.201.192/2732RACKS-8-6120654198402132109unknown———
└ 50.57.201.224/2732RACKS-8-156060894954102unknown———
└ 50.57.202.0/2732RACKS-8-12210650990987098unknown———
└ 50.57.202.48/2816RACKS-8-9897876241547987unknown———
└ 50.57.202.64/2816RACKS-8-989787624222387unknown———
└ 50.57.202.80/2816RACKS-8-98978762422333487unknown———
└ 50.57.202.96/2816RACKS-8-989787624000087unknown———
└ 50.57.202.112/2816RACKS-8-9897870003987unknown———
└ 50.57.202.128/2816RACKS-8-989787624223547987unknown———
└ 50.57.202.144/2816RACKS-8-9897855466987unknown———
└ 50.57.202.160/2816RACKS-8-989787622160587unknown———
└ 50.57.202.176/2816RACKS-8-9897873105987unknown———
└ 50.57.202.192/2816RACKS-8-91187666540987unknown———
└ 50.57.202.208/2816RACKS-8-98001222387unknown———
└ 50.57.202.224/2816RACKS-8-98978762662487unknown———
└ 50.57.202.240/2816RACKS-8-989787624017unknown———
└ 50.57.203.0/2816RACKS-8-003170003987unknown———
└ 50.57.203.16/2816RACKS-8-66540624223547987unknown———
└ 50.57.203.32/2816RACKS-8-1003124223547987unknown———
└ 50.57.203.48/2816RACKS-8-0029897855466987unknown———
└ 50.57.203.64/2816RACKS-8-221012160587unknown———
└ 50.57.203.80/298RACKS-8-1310650984061506unknown———
└ 50.57.203.88/298RACKS-8-879870800316050unknown———
└ 50.57.203.96/2816RACKS-8-4784523234589unknown———
└ 50.57.203.112/2816RACKS-8-22310031065449648unknown———
└ 50.57.203.128/2816RACKS-8-4556489709840980unknown———
└ 50.57.203.144/2816RACKS-8-54098700098743unknown———
└ 50.57.203.160/2816RACKS-8-7984081009409unknown———
└ 50.57.203.176/304RACKS-8-180981098013164unknown———
└ 50.57.203.180/304RACKS-8-787897894561190unknown———
└ 50.57.203.192/298RACKS-8-97898777890890unknown———
└ 50.57.203.200/298RACKS-8-56406854098098401unknown———
└ 50.57.203.208/298RACKS-8-983320306540987unknown———
└ 50.57.203.216/298RACKS-8-897984000489409unknown———
└ 50.57.203.224/298RACKS-8-12001268984845unknown———
└ 50.57.203.232/298RACKS-8-45648678964564786unknown———
└ 50.57.203.240/298RACKS-8-6849840985419810unknown———
└ 50.57.203.248/298RACKS-8-4678956412312356789unknown———
└ 50.57.204.0/23512RACKS-8-1321920733780232unknown———
└ 50.57.206.32/2816RSPC-6F60E8F2-C37F-4953-A1DE-31078FA8FF94unknown———
└ 50.57.206.48/2816RACKS-8-003216512497unknown———
└ 50.57.206.96/2816RACKS-8-1349202254050608unknown———
└ 50.57.206.112/2816RACKS-8-31211267795unknown———
└ 50.57.206.128/2816RACKS-8-1377796334156045unknown———
└ 50.57.206.152/312RACKS-8-1381503625779606unknown———
└ 50.57.206.154/312RACKS-8-1381518974397630unknown———
└ 50.57.206.176/2816RACKS-8-9879876132110654098unknown———
└ 50.57.206.224/2732RACKS-8-23108740961313689unknown———
└ 50.57.207.0/2732RACKS-8-3254687984021080980unknown———
└ 50.57.207.32/298RACKS-8-0132168709840840unknown———
└ 50.57.207.40/298RACKS-8-32136549876521841unknown———
└ 50.57.207.64/2816RACKS-8-1322521815116398unknown———
└ 50.57.207.80/298RACKS-8-12310323208403370unknown———
└ 50.57.207.88/298RACKS-8-6549840510654098740unknown———
└ 50.57.207.96/298RACKS-8-5641984151657198unknown———
└ 50.57.207.104/298RACKS-8-32365894321068740unknown———
└ 50.57.207.112/298RACKS-8-538978412234578unknown———
└ 50.57.207.120/298RACKS-8-42478895312457899unknown———
└ 50.57.207.128/2816RACKS-8-1454584459698668unknown———
└ 50.57.207.160/2816RACKS-8-1376670494730387unknown———
└ 50.57.207.176/2816RACKS-8-12123567642343unknown———
└ 50.57.207.192/2732RACKS-8-1314736815338253unknown———
└ 50.57.207.224/2732RACKS-8-0065421373unknown———
└ 50.57.208.0/298RACKS-8-1428934096517784unknown———
└ 50.57.208.8/298RACKS-8-9879764321087unknown———
└ 50.57.208.16/298RACKS-8-84324304637007unknown———
└ 50.57.208.32/298RACKS-8-31232132135460unknown———
└ 50.57.208.48/298RACKS-8-23324980419unknown———
└ 50.57.208.96/298RACKS-8-07070741unknown———
└ 50.57.208.104/298RACKS-8-0651021096unknown———
└ 50.57.208.112/298RACKS-8-4321579840651098unknown———
└ 50.57.208.120/298RACKS-8-32687624687unknown———
└ 50.57.208.128/298RACKS-8-1365280824383331unknown———
└ 50.57.208.136/298RACKS-8-1382363175472231unknown———
└ 50.57.208.168/298RACKS-8-1465344261597400unknown———
└ 50.57.208.216/298RACKS-8-5788910784000701unknown———
└ 50.57.208.224/298RACKS-8-33216741507808unknown———
└ 50.57.208.240/298RACKS-8-2003164964068unknown———
└ 50.57.208.248/298RACKS-8-200164811607unknown———
└ 50.57.209.0/2732RACKS-8-2000341606740unknown———
└ 50.57.209.32/2732RACKS-8-222108410unknown———
└ 50.57.209.64/2732RACKS-8-6665741321unknown———
└ 50.57.209.96/2732RACKS-8-142457568945423unknown———
└ 50.57.209.128/298RACKS-8-1319679013867286unknown———
└ 50.57.209.184/298RACKS-8-1429025777456564unknown———
└ 50.57.209.192/2664RACKS-8-65465409840121032unknown———
└ 50.57.210.0/298RACKS-8-123078945008970unknown———
└ 50.57.210.8/298RACKS-8-1418675656207761unknown———
└ 50.57.210.16/298RACKS-8-1343940622997220unknown———
└ 50.57.210.32/298RACKS-8-1383230776047971unknown———
└ 50.57.210.56/298RACKS-8-78912345612345678945unknown———
└ 50.57.210.64/298RSPC-D23AA3EE-19E7-4715-8418-1FB1A85161D5unknown———
└ 50.57.210.72/298RACKS-8-1212345622789unknown———
└ 50.57.210.88/298RACKS-8-1429060338735731unknown———
└ 50.57.210.104/298RACKS-8-1391182574641311unknown———
└ 50.57.210.128/298RSPC-888883F1-0A88-4D10-A63B-7FA84CC0FE1Dunknown———
└ 50.57.210.152/298RACKS-8-456123123789456123unknown———
└ 50.57.210.168/298RACKS-8-1429057237786197unknown———
└ 50.57.210.184/298RACKS-8-1371196575859680unknown———
└ 50.57.210.200/298RACKS-8-1454981778937910unknown———
└ 50.57.210.208/298RACKS-8-1429064898228748unknown———
└ 50.57.210.216/298RACKS-8-12458789531245unknown———
└ 50.57.210.232/298RACKS-8-224375678456123unknown———
└ 50.57.211.8/298RACKS-8-1341248896386909unknown———
└ 50.57.211.40/298RACKS-8-6540984401697unknown———
└ 50.57.211.48/298RSPC-AF3738A9-36D3-47A6-AB32-6FB67DBF5604unknown———
└ 50.57.211.64/298RACKS-8-1404318857338184unknown———
└ 50.57.211.104/298RACKS-8-1430184642019296unknown———
└ 50.57.211.112/298RACKS-8-1418744433800820unknown———
└ 50.57.211.120/298RACKS-8-79875443477unknown———
← Previous1–200 of 307 · page 1 of 2Next →

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS19994

US
Name
Rackspace Hosting
Type
Hosting
Registered
Jan 15, 2010
Domain
rackspace.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed