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Data as of Nov 3, 2026

166.78.0.0/18

1 residential-proxy exit · 30 days

Rackspace Hosting

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

Residential-proxy exits

Proxy exits
1
<0.01% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

14 observations

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
166.78.0.0/1665,536RACKS-8-NET-11Rackspace Hosting (RACKS-8) · USDirect AllocationOct 17, 2012[email protected]
└ 166.78.32.0/304RSPC-3A1EE7DA-A816-4770-B4F5-742207CF4D59unknown———
└ 166.78.32.8/304RACKS-8-1352869935295922unknown———
└ 166.78.32.12/304RACKS-8-1352870174147205unknown———
└ 166.78.32.16/304RACKS-8-1352874133209629unknown———
└ 166.78.32.20/304RACKS-8-1361892495801793unknown———
└ 166.78.32.24/312RACKS-8-1456773497039371unknown———
└ 166.78.32.32/304RACKS-8-1352972294576372unknown———
└ 166.78.32.36/304RACKS-8-1352977574937933unknown———
└ 166.78.32.52/304RACKS-8-1353082574586030unknown———
└ 166.78.32.56/304RACKS-8-1353093374211038unknown———
└ 166.78.32.68/304RACKS-8-1420575855655590unknown———
└ 166.78.32.76/304RACKS-8-1353344424775159unknown———
└ 166.78.32.80/304RSPC-DA42E858-C4AB-4876-86F6-6CA5CDEBE15Eunknown———
└ 166.78.32.84/304RSPC-5B57D742-67A7-4DD3-9EF4-D8D38F7D92E3unknown———
└ 166.78.32.88/304RACKS-8-1437746778644412unknown———
└ 166.78.32.92/304RACKS-8-1353525495232249unknown———
└ 166.78.32.96/304RACKS-8-1464332778754744unknown———
└ 166.78.32.100/304RACKS-8-1353776534974250unknown———
└ 166.78.32.104/304RACKS-8-1353884893203481unknown———
└ 166.78.32.108/304RACKS-8-1353945023412109unknown———
└ 166.78.32.124/304RACKS-8-1354065853891972unknown———
└ 166.78.32.128/304RACKS-8-1464006737380379unknown———
└ 166.78.32.132/304RSPC-DB90EF91-9166-4548-A6B7-79567BFB49D0unknown———
└ 166.78.32.140/304RACKS-8-1354225224121789unknown———
└ 166.78.32.144/304RACKS-8-1354227494772701unknown———
└ 166.78.32.148/304RSPC-0DC60EF6-7C2D-4F41-BC01-AA899F8DCB6Eunknown———
└ 166.78.32.152/304RACKS-8-1439229743176619unknown———
└ 166.78.32.156/304RACKS-8-1354467853143953unknown———
└ 166.78.32.160/304RACKS-8-1354497495279011unknown———
└ 166.78.32.164/304RACKS-8-1354561094129448unknown———
└ 166.78.32.172/304RACKS-8-1354659254142693unknown———
└ 166.78.32.176/304RACKS-8-1354830623361738unknown———
└ 166.78.32.184/304RACKS-8-1354898053180156unknown———
└ 166.78.32.196/304RACKS-8-1435350137072727unknown———
└ 166.78.32.212/304RACKS-8-1355231174423446unknown———
└ 166.78.32.220/304RACKS-8-1355277253987395unknown———
└ 166.78.32.224/304RACKS-8-1420661433653509unknown———
└ 166.78.32.228/304RACKS-8-1355334975512303unknown———
└ 166.78.32.240/304RACKS-8-1355772855562263unknown———
└ 166.78.32.244/304RACKS-8-1355775135575909unknown———
└ 166.78.32.248/304RACKS-8-1355775854219805unknown———
└ 166.78.32.252/304RACKS-8-1355784853658928unknown———
└ 166.78.33.0/304RACKS-8-1355784973099484unknown———
└ 166.78.33.8/304RACKS-8-1463438422660529unknown———
└ 166.78.33.12/304RACKS-8-1355798424211590unknown———
└ 166.78.33.16/304RACKS-8-1355803224013588unknown———
└ 166.78.33.20/304RACKS-8-1355803934175406unknown———
└ 166.78.33.24/304RACKS-8-1355808024902575unknown———
└ 166.78.33.28/304RACKS-8-1355888054262006unknown———
└ 166.78.33.36/304RSPC-672E3B13-AD4D-46F8-B912-55BE093EF2DEunknown———
└ 166.78.33.40/304RACKS-8-1355957294327648unknown———
└ 166.78.33.56/312RACKS-8-1444419640274710unknown———
└ 166.78.33.60/304RACKS-8-1356630974778608unknown———
└ 166.78.33.76/304RACKS-8-1356721333678054unknown———
└ 166.78.33.90/312RACKS-8-1357235655316729unknown———
└ 166.78.33.92/304RACKS-8-1418337856886001unknown———
└ 166.78.33.96/312RACKS-8-1458599658410704unknown———
└ 166.78.33.100/304RACKS-8-1357243224182423unknown———
└ 166.78.33.104/304RACKS-8-1357243224300206unknown———
└ 166.78.33.108/304RACKS-8-1357247894042536unknown———
└ 166.78.33.114/312RACKS-8-1357595655696552unknown———
└ 166.78.33.124/304RACKS-8-1357596022728757unknown———
└ 166.78.33.128/304RACKS-8-1357596023378563unknown———
└ 166.78.33.136/304RACKS-8-1462461363214664unknown———
└ 166.78.33.140/304RSPC-A81353B3-1C5F-4B2C-8EB2-891A64A9B280unknown———
└ 166.78.33.144/304RACKS-8-1462461300180926unknown———
└ 166.78.33.148/312RACKS-8-1357667653000737unknown———
└ 166.78.33.152/304RACKS-8-1357689622503384unknown———
└ 166.78.33.156/304RACKS-8-1357691774506621unknown———
└ 166.78.33.160/304RSPC-888701DD-FF2D-41A0-9A57-A28C184FE2C2unknown———
└ 166.78.33.164/304RACKS-8-1357756334470305unknown———
└ 166.78.33.168/304RACKS-8-1357765574323438unknown———
└ 166.78.33.172/304RACKS-8-1357765694174455unknown———
└ 166.78.33.176/304RACKS-8-1357765823938938unknown———
└ 166.78.33.180/304RACKS-8-1357765934713428unknown———
└ 166.78.33.184/304RACKS-8-1357767255876088unknown———
└ 166.78.33.188/304RACKS-8-1357769423525363unknown———
└ 166.78.33.192/304RACKS-8-1357771824088889unknown———
└ 166.78.33.196/304RACKS-8-1357772893327515unknown———
└ 166.78.33.200/304RACKS-8-1357776494140665unknown———
└ 166.78.33.204/304RACKS-8-1357780094768171unknown———
└ 166.78.33.208/304RACKS-8-1357781054592562unknown———
└ 166.78.33.212/304RACKS-8-1357781174136751unknown———
└ 166.78.33.216/304RACKS-8-1357783573953223unknown———
└ 166.78.33.220/304RACKS-8-1357790174879403unknown———
└ 166.78.33.228/304RACKS-8-1357792223900413unknown———
└ 166.78.33.232/304RACKS-8-1357857025675341unknown———
└ 166.78.33.240/304RACKS-8-1357893495847612unknown———
└ 166.78.33.244/304RACKS-8-1357907423894138unknown———
└ 166.78.33.248/304RACKS-8-1462461303330078unknown———
└ 166.78.34.0/23512RACKS-8-1354819575333972unknown———
└ 166.78.36.16/312RACKS-8-1358693295579151unknown———
└ 166.78.36.28/304RACKS-8-1358788455539767unknown———
└ 166.78.36.32/2732RACKS-8-1358528294659609unknown———
└ 166.78.36.128/304RACKS-8-1360619654363444unknown———
└ 166.78.36.132/312RACKS-8-1360685293653567unknown———
└ 166.78.36.134/312RACKS-8-1360695026523769unknown———
└ 166.78.36.136/312RACKS-8-1360701254124304unknown———
└ 166.78.36.138/312RACKS-8-1360721294421525unknown———
└ 166.78.36.144/304RACKS-8-1418486176831831unknown———
└ 166.78.36.152/304RACKS-8-1360736056233385unknown———
└ 166.78.36.156/304RACKS-8-1360775293697215unknown———
└ 166.78.36.172/304RACKS-8-1453227379770499unknown———
└ 166.78.36.182/312RACKS-8-1360963226158444unknown———
└ 166.78.36.184/304RACKS-8-1360965854679606unknown———
└ 166.78.36.192/2732RACKS-8-1360618094139286unknown———
└ 166.78.37.4/304RACKS-8-1358961626715509unknown———
└ 166.78.37.24/304RACKS-8-1465154306423203unknown———
└ 166.78.37.28/304RACKS-8-1359086173781173unknown———
└ 166.78.37.32/304RSPC-035ECFDB-5776-497F-8877-3404F367D812unknown———
└ 166.78.37.40/304RACKS-8-1441861852642284unknown———
└ 166.78.37.44/304RACKS-8-1359150025106341unknown———
└ 166.78.37.48/304RSPC-74E59CA1-2AD8-46B2-81E2-F3BF43ED2DAFunknown———
└ 166.78.37.52/304RACKS-8-1359298694285480unknown———
└ 166.78.37.56/304RACKS-8-1359298694652773unknown———
└ 166.78.37.68/304RACKS-8-1359409694651515unknown———
└ 166.78.37.80/304RSPC-B7E179DC-5C66-40C1-AB0E-67168BED3C90unknown———
└ 166.78.37.84/304RSPC-20D513CE-9DF9-407B-A7A3-E54B707A8A9Cunknown———
└ 166.78.37.88/304RACKS-8-1359495254800161unknown———
└ 166.78.37.92/304RACKS-8-1359499335295237unknown———
└ 166.78.37.108/312RACKS-8-1359563894402596unknown———
└ 166.78.37.110/321RACKS-8-1423322536024329unknown———
└ 166.78.37.116/304RACKS-8-1359570494278656unknown———
└ 166.78.37.120/304RSPC-D0E49908-4DF4-4FDE-BC84-C10A6FBD39F1unknown———
└ 166.78.37.132/304RACKS-8-1380463224748539unknown———
└ 166.78.37.152/304RSPC-6E8015CF-6DAC-4359-AC52-BAEB3D57AB7Aunknown———
└ 166.78.37.172/304RSPC-7E2545B2-1C06-461D-881C-C1602B6A5456unknown———
└ 166.78.37.180/304RACKS-8-1359731054878979unknown———
└ 166.78.37.184/304RACKS-8-1359816134160114unknown———
└ 166.78.37.212/304RSPC-F195C74C-B911-4264-B206-8DCAC8456CF2unknown———
└ 166.78.37.216/304RSPC-D3AB7ED8-FC26-49D8-BE53-27A89A09387Dunknown———
└ 166.78.37.220/304RSPC-7D322491-EBE7-4C0E-8758-2C07A8FBF7D8unknown———
└ 166.78.37.228/304RACKS-8-1435609852627030unknown———
└ 166.78.37.232/304RACKS-8-1435614379086208unknown———
└ 166.78.37.236/304RACKS-8-1360036935759589unknown———
└ 166.78.37.244/304RACKS-8-1360095625827018unknown———
└ 166.78.37.248/304RACKS-8-1360100656725634unknown———
└ 166.78.38.4/304RACKS-8-1360124534534742unknown———
└ 166.78.38.8/304RACKS-8-1360158135630240unknown———
└ 166.78.38.24/304RACKS-8-1360170135254668unknown———
└ 166.78.38.28/304RACKS-8-1360170135536896unknown———
└ 166.78.38.40/304RACKS-8-1435652305128558unknown———
└ 166.78.38.48/304RACKS-8-1457292499682858unknown———
└ 166.78.38.52/304RACKS-8-1360234094049982unknown———
└ 166.78.38.56/304RACKS-8-1360254733407326unknown———
└ 166.78.38.60/304RACKS-8-1360293133060110unknown———
└ 166.78.38.72/304RACKS-8-1435694457909416unknown———
└ 166.78.38.80/304RACKS-8-1465077979367624unknown———
└ 166.78.38.84/304RACKS-8-1360340174103082unknown———
└ 166.78.38.104/304RSPC-2AC4A3FD-2F98-4963-8785-405702B2C5B3unknown———
└ 166.78.38.128/312RACKS-8-1435176054455634unknown———
└ 166.78.38.130/321RACKS-8-1361377936532499unknown———
└ 166.78.38.132/304RACKS-8-1361269224271269unknown———
└ 166.78.38.140/304RACKS-8-1361270053775326unknown———
└ 166.78.38.144/304RACKS-8-1361274733261730unknown———
└ 166.78.38.148/304RACKS-8-1361277625597804unknown———
└ 166.78.38.152/304RACKS-8-1361282533259349unknown———
└ 166.78.38.164/304RACKS-8-1435729339746896unknown———
└ 166.78.38.172/312RACKS-8-1361400973783598unknown———
└ 166.78.38.180/304RACKS-8-1361447534740593unknown———
└ 166.78.38.184/304RACKS-8-1361450536562283unknown———
└ 166.78.38.192/304RACKS-8-1444050258317521unknown———
└ 166.78.38.200/304RACKS-8-1420663097982739unknown———
└ 166.78.38.208/304RACKS-8-1361670256771306unknown———
└ 166.78.38.216/304RACKS-8-1361826024754965unknown———
└ 166.78.38.220/304RACKS-8-1361829735419743unknown———
└ 166.78.38.224/304RACKS-8-1373372534000386unknown———
└ 166.78.38.228/304RACKS-8-1361906438728307unknown———
└ 166.78.38.232/304RACKS-8-1361913734871743unknown———
└ 166.78.38.236/304RACKS-8-1361921176563259unknown———
└ 166.78.38.244/304RACKS-8-1361924176110176unknown———
└ 166.78.38.248/304RACKS-8-1361954537567263unknown———
└ 166.78.38.252/304RACKS-8-1361987894913004unknown———
└ 166.78.39.4/304RACKS-8-1362030254347416unknown———
└ 166.78.39.12/304RACKS-8-1362161295385284unknown———
└ 166.78.39.28/304RACKS-8-1363365140576391unknown———
└ 166.78.39.32/304RACKS-8-1418704235538642unknown———
└ 166.78.39.52/304RACKS-8-1362441133011424unknown———
└ 166.78.39.72/304RACKS-8-1362604455647505unknown———
└ 166.78.39.76/304RACKS-8-1362611294905161unknown———
└ 166.78.39.80/304RACKS-8-1362617655965456unknown———
└ 166.78.39.88/304RACKS-8-1362655833059808unknown———
└ 166.78.39.92/304RACKS-8-1362656897757131unknown———
└ 166.78.39.96/304RACKS-8-1435741853663300unknown———
└ 166.78.39.104/304RACKS-8-1362691095900323unknown———
└ 166.78.39.112/304RSPC-3003D30C-3B19-46B5-957E-431C95C0705Cunknown———
└ 166.78.39.124/312RACKS-8-1362758894752776unknown———
└ 166.78.39.126/312RACKS-8-1362772695585872unknown———
└ 166.78.39.128/304RACKS-8-1436820740594967unknown———
└ 166.78.39.140/304RACKS-8-1436884252327852unknown———
└ 166.78.39.144/304RACKS-8-1436897663048696unknown———
└ 166.78.39.148/304RACKS-8-1436898867947128unknown———
└ 166.78.39.164/304RACKS-8-1436907978596682unknown———
└ 166.78.39.176/304RACKS-8-1363053258017659unknown———
└ 166.78.39.180/304RACKS-8-1363079896410499unknown———
└ 166.78.39.184/304RACKS-8-1363080046844399unknown———
└ 166.78.39.188/304RACKS-8-1363082297660912unknown———
└ 166.78.39.192/304RACKS-8-1363085058323921unknown———
└ 166.78.39.200/304RACKS-8-1363106056085202unknown———
└ 166.78.39.204/304RACKS-8-1363106176108149unknown———
← Previous1–200 of 267 · page 1 of 2Next →

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