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Data as of Nov 5, 2026

192.237.128.0/18

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
192.237.128.0/1732,768RACKS-8-NET-13Rackspace Hosting (RACKS-8) · USDirect AllocationJun 5, 2013abuse@rackspace.com
└ 192.237.128.4/304RACKS-8-1398437895406671unknown———
└ 192.237.128.12/304RACKS-8-1372196175437612unknown———
└ 192.237.128.24/304INTERNAL-CUSTOMER-01unknown———
└ 192.237.128.28/304RACKS-8-1372216094451476unknown———
└ 192.237.128.32/304INTERNAL-CUSTOMER-01unknown———
└ 192.237.128.48/304RACKS-8-1427148496858157unknown———
└ 192.237.128.68/304RACKS-8-1464707899206446unknown———
└ 192.237.128.76/304RACKS-8-1464712698731314unknown———
└ 192.237.128.80/298RACKS-8-1372276934581097unknown———
└ 192.237.128.88/298RACKS-8-1372277893610567unknown———
└ 192.237.128.96/304RACKS-8-1444160779568875unknown———
└ 192.237.128.102/312RSPC-703F4190-D143-47EC-93DE-C5D03B8D9B18unknown———
└ 192.237.128.108/304RACKS-8-1372284973818821unknown———
└ 192.237.128.112/298RACKS-8-1372288224565452unknown———
└ 192.237.128.120/298RACKS-8-1372288826837670unknown———
└ 192.237.128.140/304RACKS-8-1372305625053191unknown———
└ 192.237.128.152/304RSPC-5D35B7EB-E22C-42D7-BA50-6569927151BEunknown———
└ 192.237.128.160/304RSPC-E1BEB796-509F-48FF-B223-154E704E64E0unknown———
└ 192.237.128.168/304RSPC-93E6B4D2-7A40-4F84-934A-B592AA6F3781unknown———
└ 192.237.128.184/304RACKS-8-1453501846972773unknown———
└ 192.237.128.240/312RSPC-85EC4D16-1C72-4E7A-956D-651D43500476unknown———
└ 192.237.128.242/312RACKS-8-1374544453925516unknown———
└ 192.237.128.244/304RSPC-A1DE1F91-CEC3-4AEC-A572-5B8ACF0ECA2Dunknown———
└ 192.237.128.248/298RACKS-8-1372375224593756unknown———
└ 192.237.129.32/2732RACKS-8-1372367893285581unknown———
└ 192.237.129.64/304RSPC-87CD2B46-F973-46DA-9A1F-F333A33E3171unknown———
└ 192.237.129.72/298RACKS-8-1372376774304088unknown———
└ 192.237.129.84/304RSPC-2B6CE1E7-6448-4254-90C6-C778806FADE9unknown———
└ 192.237.129.96/304RACKS-8-1444173641027280unknown———
└ 192.237.129.104/298RACKS-8-1405720226199786unknown———
└ 192.237.129.116/304RACKS-8-1372423694602194unknown———
└ 192.237.129.128/2732RACKS-8-1416885629013546unknown———
└ 192.237.129.168/298RACKS-8-1372432453484918unknown———
└ 192.237.129.176/304RACKS-8-1372434025464753unknown———
└ 192.237.129.220/304RACKS-8-1372452494278022unknown———
└ 192.237.129.248/298RACKS-8-1372454895078214unknown———
└ 192.237.130.0/304RACKS-8-1372456455612969unknown———
└ 192.237.130.4/304RACKS-8-1421676137888066unknown———
└ 192.237.130.12/304RACKS-8-1372642334833640unknown———
└ 192.237.130.32/304RACKS-8-1446582977446673unknown———
└ 192.237.130.36/304RSPC-27F1202D-8AAD-4361-ACFD-8FFCAA966712unknown———
└ 192.237.130.52/304RSPC-06D5469E-F023-4D0B-9525-BBAD314588A0unknown———
└ 192.237.130.56/298RACKS-8-1372685774584956unknown———
└ 192.237.130.64/304RACKS-8-1444221497009504unknown———
└ 192.237.130.68/304RACKS-8-1372703293473268unknown———
└ 192.237.130.80/298RACKS-8-1372696826522805unknown———
└ 192.237.130.104/298RACKS-8-1435582941426405unknown———
└ 192.237.130.120/304RACKS-8-1372711227992357unknown———
└ 192.237.130.126/312RACKS-8-1454695340063682unknown———
└ 192.237.130.132/304RSPC-890E575F-5C0F-43A1-AF7B-18C9450F7284unknown———
└ 192.237.130.144/298RACKS-8-1372714693789924unknown———
└ 192.237.130.152/298RACKS-8-1372717935540966unknown———
└ 192.237.130.160/304RACKS-8-1372717935887875unknown———
└ 192.237.130.164/304RACKS-8-1372727054480151unknown———
└ 192.237.130.172/304RSPC-A33D94D0-9ED8-442C-B689-5F44E5D9BA3Aunknown———
└ 192.237.130.180/304RSPC-FEDC79D3-CE12-4792-B55F-DC756F0DEE90unknown———
└ 192.237.130.184/298RACKS-8-1372761255580067unknown———
└ 192.237.130.204/304RACKS-8-1372780826698645unknown———
└ 192.237.130.210/312RACKS-8-1427331741980361unknown———
└ 192.237.130.216/298RACKS-8-1372785625871073unknown———
└ 192.237.130.224/298RACKS-8-1372787653893422unknown———
└ 192.237.130.248/304RACKS-8-1421677232927199unknown———
└ 192.237.131.10/312RACKS-8-1452026777001837unknown———
└ 192.237.131.16/298RACKS-8-1372803025098988unknown———
└ 192.237.131.32/298RACKS-8-1372819454644998unknown———
└ 192.237.131.48/304RACKS-8-1422569057953501unknown———
└ 192.237.131.52/304RACKS-8-1422569057172805unknown———
└ 192.237.131.56/298RACKS-8-1372834575518772unknown———
└ 192.237.131.72/298RACKS-8-1372888574172328unknown———
└ 192.237.131.80/304RACKS-8-1372850895788693unknown———
└ 192.237.131.104/312RACKS-8-1464123741881362unknown———
└ 192.237.131.110/312RSPC-2566D875-43EA-4FC8-87A2-BF9C5760A1FAunknown———
└ 192.237.131.116/304RACKS-8-1446582977753032unknown———
└ 192.237.131.120/304RACKS-8-1373377825563227unknown———
└ 192.237.131.176/304RACKS-8-1373409493955146unknown———
└ 192.237.131.192/298RACKS-8-1373311454064056unknown———
└ 192.237.131.208/304RSPC-6FCBBB06-2A00-4474-8790-5EDD3621E323unknown———
└ 192.237.131.224/2816RACKS-8-1373440574307804unknown———
└ 192.237.131.240/2816RACKS-8-1373548454790984unknown———
└ 192.237.132.0/298RACKS-8-1371499093381104unknown———
└ 192.237.132.8/298RACKS-8-1409682269628709unknown———
└ 192.237.132.24/298RACKS-8-1410555855784215unknown———
└ 192.237.132.40/298RACKS-8-1371545295149226unknown———
└ 192.237.132.64/298RACKS-8-1389389776154227unknown———
└ 192.237.132.72/298RACKS-8-1371582134851073unknown———
└ 192.237.132.96/298RACKS-8-1371589094608632unknown———
└ 192.237.132.112/298RACKS-8-1435279105285107unknown———
└ 192.237.132.120/298RACKS-8-1371679454709387unknown———
└ 192.237.132.128/298RACKS-8-1458263177361930unknown———
└ 192.237.132.144/298RACKS-8-1422476778177134unknown———
└ 192.237.132.168/298RACKS-8-1458277939307659unknown———
└ 192.237.132.176/298RACKS-8-1371757826940041unknown———
└ 192.237.132.192/298RACKS-8-1371774734586216unknown———
└ 192.237.132.200/298RACKS-8-1371775453657703unknown———
└ 192.237.132.208/298RACKS-8-1371780624278980unknown———
└ 192.237.132.240/298RACKS-8-1371832694971181unknown———
└ 192.237.133.0/304RACKS-8-1371496454168610unknown———
└ 192.237.133.4/304RACKS-8-1371505825418500unknown———
└ 192.237.133.12/304RACKS-8-1371507974870970unknown———
└ 192.237.133.16/304RACKS-8-1458716057720133unknown———
└ 192.237.133.32/304RACKS-8-1371597973974910unknown———
└ 192.237.133.36/304RACKS-8-1371610224054752unknown———
└ 192.237.133.52/304RACKS-8-1444090697529984unknown———
└ 192.237.133.64/304RACKS-8-1371745224233123unknown———
└ 192.237.133.72/304RACKS-8-1371760694763366unknown———
└ 192.237.133.80/304RACKS-8-1371785424795028unknown———
└ 192.237.133.84/304RACKS-8-1371792734349360unknown———
└ 192.237.133.88/304RACKS-8-1371798376048779unknown———
└ 192.237.133.100/304RACKS-8-1443838459677241unknown———
└ 192.237.133.108/304RACKS-8-1371824533840251unknown———
└ 192.237.133.120/304RACKS-8-1371865224207169unknown———
└ 192.237.133.128/304RACKS-8-1371899054127251unknown———
└ 192.237.133.136/304RSPC-8C0709BF-1FF2-4ED9-9222-958B791B0ED5unknown———
└ 192.237.133.144/304RACKS-8-1371920053248326unknown———
└ 192.237.133.160/304RSPC-51F6CFEF-9C47-47D0-98F8-5EEE36403A94unknown———
└ 192.237.133.164/304RACKS-8-1372078453549298unknown———
└ 192.237.133.168/304RACKS-8-1372078574647712unknown———
└ 192.237.133.172/304RACKS-8-1372078693668313unknown———
└ 192.237.133.176/304RACKS-8-1372078693571537unknown———
└ 192.237.133.184/304RACKS-8-1372087574129085unknown———
└ 192.237.133.196/304RSPC-38C08F2B-96C8-432F-A203-D0D2723D9826unknown———
└ 192.237.133.200/304RACKS-8-1372108694978173unknown———
└ 192.237.133.204/304RACKS-8-1372108694210425unknown———
└ 192.237.133.208/304RACKS-8-1372108826667562unknown———
└ 192.237.133.212/304RACKS-8-1372108826783181unknown———
└ 192.237.133.216/304RACKS-8-1372108934596510unknown———
└ 192.237.133.220/304RACKS-8-1372109053695180unknown———
└ 192.237.133.224/304RACKS-8-1435880068439407unknown———
└ 192.237.133.228/304RSPC-0B980A9F-FDAD-44C1-BDAC-A2CE01EFAC3Aunknown———
└ 192.237.133.232/304RACKS-8-1372157894950083unknown———
└ 192.237.133.236/304RACKS-8-1372165228029466unknown———
└ 192.237.133.248/304RACKS-8-1372186223061035unknown———
└ 192.237.133.252/304RACKS-8-1372187297722455unknown———
└ 192.237.134.16/298RACKS-8-1373340975994395unknown———
└ 192.237.134.24/298RACKS-8-1373343253825386unknown———
└ 192.237.134.56/298RACKS-8-1373396426381801unknown———
└ 192.237.134.64/2664RACKS-8-1373389934481615unknown———
└ 192.237.134.128/2664RACKS-8-1373639294891494unknown———
└ 192.237.134.192/2664RACKS-8-1373648653066273unknown———
└ 192.237.135.0/2664RSPC-E4F5B9C1-1E17-42F4-8E3D-E71FFBA85EDEunknown———
└ 192.237.135.64/2664RACKS-8-1378862774303022unknown———
└ 192.237.135.128/2664RACKS-8-1380228624134565unknown———
└ 192.237.135.192/2664RACKS-8-1382434334110699unknown———
└ 192.237.136.0/2664RACKS-8-1429904537331588unknown———
└ 192.237.136.64/2664RACKS-8-1372712893460302unknown———
└ 192.237.136.128/25128RACKS-8-1372669824205536unknown———
└ 192.237.137.0/2732RACKS-8-1372884733130853unknown———
└ 192.237.137.34/312RACKS-8-1373375654090578unknown———
└ 192.237.137.40/304RACKS-8-1373481493782540unknown———
└ 192.237.137.44/304RSPC-8C9FF2A7-7539-4CBF-AE80-EC547EB17F2Dunknown———
└ 192.237.137.56/298RSPC-EF5761E9-FBED-4D86-85D3-8D0782F21070unknown———
└ 192.237.137.160/2732RACKS-8-1373896936186213unknown———
└ 192.237.138.0/298RACKS-8-1372940774871252unknown———
└ 192.237.138.24/298RACKS-8-1372965623271197unknown———
└ 192.237.138.32/298RACKS-8-1372965734948939unknown———
└ 192.237.138.96/298RACKS-8-1422629776159085unknown———
└ 192.237.138.112/298RACKS-8-1373037255604230unknown———
└ 192.237.138.120/298RACKS-8-1373037255376672unknown———
└ 192.237.138.136/298RACKS-8-1373042533560374unknown———
└ 192.237.138.192/298RACKS-8-1373406733666299unknown———
└ 192.237.138.232/298RACKS-8-1373454733287840unknown———
└ 192.237.139.0/298RACKS-8-1373488224790662unknown———
└ 192.237.139.32/298RACKS-8-1373650333463418unknown———
└ 192.237.139.40/298RACKS-8-1373657654430669unknown———
└ 192.237.139.48/298RACKS-8-1458324022547950unknown———
└ 192.237.139.56/298RACKS-8-1373662225312278unknown———
└ 192.237.139.72/298RACKS-8-1422738737659243unknown———
└ 192.237.139.104/298RACKS-8-1373754493905195unknown———
└ 192.237.139.128/298RACKS-8-1373875934692693unknown———
└ 192.237.139.184/298RACKS-8-1373961854166160unknown———
└ 192.237.139.200/298RACKS-8-1374008294516891unknown———
└ 192.237.139.216/298RACKS-8-1374013093191419unknown———
└ 192.237.139.232/298RACKS-8-1374013334542751unknown———
└ 192.237.139.246/312RACKS-8-1374022824105701unknown———
└ 192.237.140.16/312RACKS-8-1373043854826717unknown———
└ 192.237.140.18/312RACKS-8-1373053573451289unknown———
└ 192.237.140.20/304RACKS-8-1373059822501084unknown———
└ 192.237.140.28/304RACKS-8-1444238441877220unknown———
└ 192.237.140.32/2816RACKS-8-1373054054079009unknown———
└ 192.237.140.60/304RACKS-8-1373208376375698unknown———
└ 192.237.140.68/304RACKS-8-1396625656276793unknown———
└ 192.237.140.72/312RACKS-8-1373443573018728unknown———
└ 192.237.140.74/312RACKS-8-1373475494219735unknown———
└ 192.237.140.78/312RACKS-8-1426032137650479unknown———
└ 192.237.140.96/304RACKS-8-1373483294565961unknown———
└ 192.237.140.104/304RACKS-8-1373487373734556unknown———
└ 192.237.140.114/312RACKS-8-1445530940672265unknown———
└ 192.237.140.120/304RACKS-8-1463519780290937unknown———
└ 192.237.140.148/312RACKS-8-1373560825695562unknown———
└ 192.237.140.158/312RACKS-8-1373562374095556unknown———
└ 192.237.140.176/304RACKS-8-1373596934182720unknown———
└ 192.237.140.184/304RACKS-8-1373636424279305unknown———
└ 192.237.140.190/312RACKS-8-1373660175013873unknown———
└ 192.237.140.200/304RACKS-8-1373661373068076unknown———
└ 192.237.140.216/304RACKS-8-1373682974858398unknown———
└ 192.237.140.220/304RSPC-FE53B3E5-F2D9-4147-8E9B-F52441081ED1unknown———
└ 192.237.140.228/304RACKS-8-1373764333491900unknown———
└ 192.237.140.236/304RACKS-8-1373821225127253unknown———
└ 192.237.140.244/304RACKS-8-1373829854169080unknown———
└ 192.237.140.252/304RACKS-8-1462461513400574unknown———
← Previous1–200 of 409 · page 1 of 3Next →

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