LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

23.253.64.0/18

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
23.253.0.0/1665,536RACKS-8-NET-15Rackspace Hosting (RACKS-8) · USDirect AllocationNov 8, 2013abuse@rackspace.com
└ 23.253.112.0/304RACKS-8-1393068735254193unknown———
└ 23.253.112.4/312RACKS-8-1393343656871204unknown———
└ 23.253.112.14/312RACKS-8-1393368376982839unknown———
└ 23.253.112.20/304RSPC-DD3CCE4F-FC4C-41DF-BC2E-75679E3EE0CBunknown———
└ 23.253.112.24/304RACKS-8-1393440627014182unknown———
└ 23.253.112.28/304RACKS-8-1393529654810403unknown———
└ 23.253.112.52/304RACKS-8-1453239377912775unknown———
└ 23.253.112.56/304RACKS-8-1431122658699605unknown———
└ 23.253.112.64/304RSPC-7C471E05-81C9-4A87-9934-27003E16511Aunknown———
└ 23.253.112.68/304RACKS-8-1393845255616988unknown———
└ 23.253.112.72/312RACKS-8-1393942826395879unknown———
└ 23.253.112.74/312RACKS-8-1393967894035877unknown———
└ 23.253.112.76/304RACKS-8-1393956735585585unknown———
└ 23.253.112.88/304RACKS-8-1394055976284306unknown———
└ 23.253.112.92/304RACKS-8-1394119935186085unknown———
└ 23.253.112.96/304RACKS-8-1394123056832719unknown———
└ 23.253.112.100/304RACKS-8-1453825842051586unknown———
└ 23.253.112.112/312RACKS-8-1394206227808248unknown———
└ 23.253.112.116/304RACKS-8-1394255295319248unknown———
└ 23.253.112.120/304RACKS-8-1394261175442093unknown———
└ 23.253.112.128/304RACKS-8-1394458227504402unknown———
└ 23.253.112.132/304RACKS-8-1394464456497989unknown———
└ 23.253.112.136/304RSPC-43FB5129-A200-4D24-9366-46A50BB87A65unknown———
└ 23.253.112.146/312RACKS-8-1394653094960271unknown———
└ 23.253.112.168/304RACKS-8-1394734337309586unknown———
└ 23.253.112.172/304RACKS-8-1394735776720729unknown———
└ 23.253.112.176/304RSPC-ACCC31ED-A4C5-40A9-84FA-AE95E55CE848unknown———
└ 23.253.112.180/304RSPC-65D3558C-F1BF-4202-A805-76CC826FAC6Aunknown———
└ 23.253.112.186/312RSPC-26578FFC-AC63-40A1-9205-853F8EEF02BDunknown———
└ 23.253.112.188/304RACKS-8-1394813426881700unknown———
└ 23.253.112.208/304RACKS-8-1394835976650877unknown———
└ 23.253.112.216/304RACKS-8-1395030496204190unknown———
└ 23.253.112.220/304RSPC-A69F1410-062F-4A77-B2D1-177C34BE45B6unknown———
└ 23.253.112.226/312RACKS-8-1395169575299204unknown———
└ 23.253.112.228/304RSPC-69E39236-5599-43AD-8028-CE1635BA6EF4unknown———
└ 23.253.112.236/304RACKS-8-1395073828672586unknown———
└ 23.253.112.240/304RACKS-8-1395074776698981unknown———
└ 23.253.112.244/304RACKS-8-1395078024064004unknown———
└ 23.253.112.248/304RSPC-A49E53B8-E8D4-459A-AE18-98380B581777unknown———
└ 23.253.112.252/304RACKS-8-1395126256947326unknown———
└ 23.253.113.0/304RACKS-8-1395146295808409unknown———
└ 23.253.113.24/304RACKS-8-1395330376011899unknown———
└ 23.253.113.28/304RACKS-8-1395338427001558unknown———
└ 23.253.113.40/304RACKS-8-1395346335396185unknown———
└ 23.253.113.44/304RACKS-8-1395361695350105unknown———
└ 23.253.113.48/304RSPC-A646DABE-A7AC-4C9E-9BBF-47296E73648Aunknown———
└ 23.253.113.56/304RACKS-8-1441909257345966unknown———
└ 23.253.113.60/304RSPC-8E433E17-9458-499F-AA6F-C75D1AE1C960unknown———
└ 23.253.113.68/304RACKS-8-1395432975545351unknown———
└ 23.253.113.84/304RSPC-7367EB22-B4F2-4F0E-91A1-1C514D28A0EAunknown———
└ 23.253.113.92/304RACKS-8-1395842656283742unknown———
└ 23.253.113.96/2732RACKS-8-1395842428194790unknown———
└ 23.253.113.128/2732RACKS-8-1395842535670478unknown———
└ 23.253.113.160/2732RACKS-8-1395842535276033unknown———
└ 23.253.113.192/304RSPC-CD5952B2-53CD-40EF-B4A0-91CB74EF6289unknown———
└ 23.253.113.196/304RACKS-8-1420057576235217unknown———
└ 23.253.113.204/304RACKS-8-1421423433596399unknown———
└ 23.253.113.212/304RACKS-8-1421448737116562unknown———
└ 23.253.113.216/304RACKS-8-1421454976709437unknown———
└ 23.253.113.232/304RACKS-8-1434857297007084unknown———
└ 23.253.113.244/304RACKS-8-1434997937620825unknown———
└ 23.253.114.128/312RACKS-8-1395863176170093unknown———
└ 23.253.114.134/312RACKS-8-1395875174217718unknown———
└ 23.253.114.152/304RACKS-8-1395957627735128unknown———
└ 23.253.114.156/304RACKS-8-1395964694503218unknown———
└ 23.253.114.168/312RACKS-8-1396275043271218unknown———
└ 23.253.114.172/304RACKS-8-14579610195190692unknown———
└ 23.253.114.186/312RSPC-551BA4FC-22DA-42A7-88A9-7E057BDFB3BFunknown———
└ 23.253.114.188/304RACKS-8-1396381335685122unknown———
└ 23.253.114.212/312RACKS-8-1396458375439936unknown———
└ 23.253.114.214/312RACKS-8-1396540827062115unknown———
└ 23.253.114.216/304RACKS-8-1396458495209268unknown———
└ 23.253.114.224/304RSPC-E655342F-963A-43A6-8F78-8AB952614B70unknown———
└ 23.253.114.228/304RSPC-7A0048BE-E5D8-4421-ABE0-5296A8B22685unknown———
└ 23.253.114.238/312RACKS-8-1396652657281010unknown———
└ 23.253.114.244/304RACKS-8-1456767858914519unknown———
└ 23.253.114.248/304RACKS-8-1396650496673759unknown———
└ 23.253.115.0/2732RACKS-8-1396646655019774unknown———
└ 23.253.115.36/304RACKS-8-1396751535762924unknown———
└ 23.253.115.40/304RACKS-8-1396761856531533unknown———
└ 23.253.115.44/304RACKS-8-1396777226892928unknown———
└ 23.253.115.48/304RSPC-73F2CD4A-F91C-41FF-AE8A-E65851D5FA75unknown———
└ 23.253.115.52/304RACKS-8-1396899497343285unknown———
└ 23.253.115.56/304RACKS-8-1396904429861228unknown———
└ 23.253.115.60/312RACKS-8-1396930455434972unknown———
└ 23.253.115.96/312RACKS-8-1396966935365603unknown———
└ 23.253.115.98/312RSPC-81333BC8-F661-4328-86B3-0A9B34651275unknown———
└ 23.253.115.100/304RACKS-8-1397004975554976unknown———
└ 23.253.115.106/312RACKS-8-1397030536359171unknown———
└ 23.253.115.116/312RACKS-8-1397051426134519unknown———
└ 23.253.115.118/312RACKS-8-1444736897505645unknown———
└ 23.253.115.120/304RACKS-8-1397075296733727unknown———
└ 23.253.115.128/2732RACKS-8-1397062829156037unknown———
└ 23.253.115.160/2732RACKS-8-1397062829627271unknown———
└ 23.253.115.192/304RACKS-8-1397088495239665unknown———
└ 23.253.115.210/312RACKS-8-1397563336412814unknown———
└ 23.253.115.212/304RACKS-8-1397226977973355unknown———
└ 23.253.115.216/304RACKS-8-1463560698490315unknown———
└ 23.253.115.228/304RACKS-8-1397493735374858unknown———
└ 23.253.115.242/312RACKS-8-1397859256381381unknown———
└ 23.253.120.0/23512RACKS-8-1397584936183107unknown———
└ 23.253.122.0/304RACKS-8-1398288855066224unknown———
└ 23.253.122.4/304RACKS-8-1398288855442992unknown———
└ 23.253.122.32/304RACKS-8-1398452896757127unknown———
└ 23.253.122.44/312RACKS-8-1398459377976151unknown———
└ 23.253.122.46/312RACKS-8-1398475337643518unknown———
└ 23.253.122.48/304RSPC-944A3531-5321-4D01-B968-4F3C840E9E20unknown———
└ 23.253.122.78/312RACKS-8-1398692535105429unknown———
└ 23.253.122.80/312RACKS-8-1398692535541597unknown———
└ 23.253.122.84/304RACKS-8-1398697694916261unknown———
└ 23.253.122.96/304RACKS-8-1398786256029682unknown———
└ 23.253.122.108/312RACKS-8-1398860427029826unknown———
└ 23.253.122.110/312RACKS-8-1398866296440167unknown———
└ 23.253.122.112/304RACKS-8-1398861376161070unknown———
└ 23.253.122.116/312RACKS-8-1398873495625280unknown———
└ 23.253.122.118/312RACKS-8-1398980896615808unknown———
└ 23.253.122.124/304RACKS-8-1398886936333732unknown———
└ 23.253.122.128/304RACKS-8-1398891735055877unknown———
└ 23.253.122.132/304RACKS-8-1398903627063397unknown———
└ 23.253.122.140/304RACKS-8-1398947656639679unknown———
└ 23.253.122.144/304RACKS-8-1398973456989799unknown———
└ 23.253.122.148/304RACKS-8-1398973828553565unknown———
└ 23.253.122.152/304RACKS-8-1398974896106803unknown———
└ 23.253.122.160/304RACKS-8-1398990496291097unknown———
└ 23.253.122.176/304RACKS-8-1399063226574501unknown———
└ 23.253.122.184/304RACKS-8-1399304777502086unknown———
└ 23.253.122.208/312RACKS-8-1399382775900348unknown———
└ 23.253.122.212/304RACKS-8-1399396096091165unknown———
└ 23.253.122.236/304RACKS-8-1399565895610323unknown———
└ 23.253.123.12/304RACKS-8-1399898537890353unknown———
└ 23.253.123.32/312RSPC-0A882372-CE1D-4785-A2CC-9D5FE83072CAunknown———
└ 23.253.123.34/312RACKS-8-1400028028865941unknown———
└ 23.253.123.44/304RACKS-8-1400096054547633unknown———
└ 23.253.123.48/312RACKS-8-1400097376498706unknown———
└ 23.253.123.50/312RACKS-8-1400598495810430unknown———
└ 23.253.123.56/304RSPC-5F6992D5-C7A5-465E-8628-214860F65BADunknown———
└ 23.253.123.100/304RACKS-8-1400487978166559unknown———
└ 23.253.123.108/304RACKS-8-1400510536461315unknown———
└ 23.253.123.112/304RACKS-8-1400528777142970unknown———
└ 23.253.123.120/304RACKS-8-1400626829754059unknown———
└ 23.253.123.132/312RACKS-8-1400626936021623unknown———
└ 23.253.123.134/312RACKS-8-1400661377188856unknown———
└ 23.253.123.138/312RACKS-8-1400675776810741unknown———
└ 23.253.123.140/312RACKS-8-1400785456357132unknown———
└ 23.253.123.142/321RACKS-8-1401127574029682unknown———
└ 23.253.123.143/321RACKS-8-1401908056678890unknown———
└ 23.253.123.144/304RACKS-8-1400692828269075unknown———
└ 23.253.123.156/304RSPC-89CB7E43-F9FD-4AB5-BDC2-91BAFADCEA58unknown———
└ 23.253.123.160/304RACKS-8-1401151095357662unknown———
└ 23.253.123.164/304RACKS-8-1401151227474647unknown———
└ 23.253.123.184/312RSPC-3958FB6C-82EE-4403-9EC4-57A8C9A90FD3unknown———
└ 23.253.123.190/312RACKS-8-1401289099885639unknown———
└ 23.253.123.192/304RACKS-8-1401271336548312unknown———
└ 23.253.123.196/312RACKS-8-1401312254067803unknown———
└ 23.253.123.198/312RACKS-8-1401479895285069unknown———
└ 23.253.123.204/304RSPC-A57152F1-AC4B-49A9-A9EF-AF900CCB10D2unknown———
└ 23.253.123.208/304RSPC-D3CA2897-AD9F-4849-932C-9D6892C1615Bunknown———
└ 23.253.123.212/304RACKS-8-1401461897373837unknown———
└ 23.253.123.216/304RACKS-8-1401463830671772unknown———
└ 23.253.123.228/304RACKS-8-1401469456524653unknown———
└ 23.253.123.236/304RACKS-8-1401470295081559unknown———
└ 23.253.123.244/304RACKS-8-1401471256212905unknown———
└ 23.253.123.248/304RACKS-8-1454937738778023unknown———
└ 23.253.123.252/304RACKS-8-1401476057063676unknown———

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