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Data as of Nov 7, 2026

23.253.128.0/19

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
23.253.0.0/1665,536RACKS-8-NET-15Rackspace Hosting (RACKS-8) · USDirect AllocationNov 8, 2013abuse@rackspace.com
└ 23.253.128.24/304RSPC-44AFA12A-9979-47C1-8671-4E725F2C3A9Aunknown———
└ 23.253.128.32/312RACKS-8-1389860655886798unknown———
└ 23.253.128.44/304RACKS-8-1389896655357730unknown———
└ 23.253.128.52/304RACKS-8-1389901334157199unknown———
└ 23.253.128.80/304RACKS-8-1389997096951811unknown———
└ 23.253.128.96/304RACKS-8-1390239374568756unknown———
└ 23.253.128.112/312RSPC-8640387F-C10B-456F-92B9-D9A9D02AE63Funknown———
└ 23.253.128.114/312RSPC-AD8616B9-E95D-4AFF-A3CC-3F855DFB67E0unknown———
└ 23.253.128.116/304RACKS-8-1390270696928992unknown———
└ 23.253.128.120/312RACKS-8-1390317026408297unknown———
└ 23.253.128.122/312RACKS-8-1464786498888821unknown———
└ 23.253.128.148/304RACKS-8-1390360224132392unknown———
└ 23.253.128.160/312RACKS-8-1390411227554479unknown———
└ 23.253.128.164/304RACKS-8-1434518297455235unknown———
└ 23.253.128.168/312RACKS-8-1390427896107440unknown———
└ 23.253.128.170/312RACKS-8-1390595296753221unknown———
└ 23.253.128.172/304RACKS-8-1390451654561764unknown———
└ 23.253.128.180/304RACKS-8-1390515136334768unknown———
└ 23.253.128.188/304RACKS-8-1434187238297413unknown———
└ 23.253.128.204/304RACKS-8-1445440937190064unknown———
└ 23.253.128.224/312RACKS-8-1390777455037518unknown———
└ 23.253.128.226/312RACKS-8-1390777825524719unknown———
└ 23.253.128.228/304RACKS-8-1390861455095831unknown———
└ 23.253.128.240/304RSPC-CB9D3E9B-BC57-4FC3-B062-13F7A63EAFBEunknown———
└ 23.253.128.246/312RACKS-8-1448627059983290unknown———
└ 23.253.128.254/312RACKS-8-1390981097575159unknown———
└ 23.253.129.0/304RACKS-8-1390917627726464unknown———
└ 23.253.129.4/304RACKS-8-1394573176820745unknown———
└ 23.253.129.8/304RACKS-8-1438606703910208unknown———
└ 23.253.129.12/304RACKS-8-1390956376280750unknown———
└ 23.253.129.16/304RACKS-8-1409813055399038unknown———
└ 23.253.129.20/304RACKS-8-1403628496663215unknown———
└ 23.253.129.28/312RACKS-8-1391005828198990unknown———
└ 23.253.129.36/304RSPC-74B816B5-CA6D-4F45-A1B4-F43A711F614Cunknown———
└ 23.253.129.40/304RSPC-7BA09AD8-33E2-4AA4-B615-D7B5D590DB70unknown———
└ 23.253.129.52/304RSPC-80642F1D-F7E0-4EA8-A755-986197A282C2unknown———
└ 23.253.129.56/304RSPC-5557A626-0D93-4F04-B9A6-30F1DA0C0BD4unknown———
└ 23.253.129.72/304RACKS-8-1429705837412815unknown———
└ 23.253.129.76/304RACKS-8-1391102055557638unknown———
└ 23.253.129.80/304RACKS-8-1391110826789835unknown———
└ 23.253.129.84/304RACKS-8-1439299578289232unknown———
└ 23.253.129.88/304RACKS-8-1429721537794075unknown———
└ 23.253.129.100/304RACKS-8-1425658231678241unknown———
└ 23.253.129.116/304RSPC-1380B12C-26B7-4A53-A0B0-1B8C3F1B1AD8unknown———
└ 23.253.129.128/312RSPC-1D5991A9-A01C-4D85-A2B5-8746984D69EFunknown———
└ 23.253.129.132/304RACKS-8-1425658335090544unknown———
└ 23.253.129.136/304RACKS-8-1401909736566716unknown———
└ 23.253.129.152/304RACKS-8-1391172735002270unknown———
└ 23.253.129.186/312RSPC-91A5D0FA-3745-422A-918D-15967FD7CDD0unknown———
└ 23.253.129.192/2664RACKS-8-1391185226250438unknown———
└ 23.253.130.12/304RACKS-8-1441382457073084unknown———
└ 23.253.130.24/304RACKS-8-1441727779903609unknown———
└ 23.253.130.44/304RACKS-8-1401976935787819unknown———
└ 23.253.130.48/304RACKS-8-1401977056097142unknown———
└ 23.253.130.52/304RACKS-8-1401988576785268unknown———
└ 23.253.130.60/304RACKS-8-1409847496499873unknown———
└ 23.253.130.64/304RACKS-8-1419647897906538unknown———
└ 23.253.130.84/304RACKS-8-1402239026019108unknown———
└ 23.253.130.104/304RACKS-8-1402431256939370unknown———
└ 23.253.130.108/304RACKS-8-1402431855844997unknown———
└ 23.253.130.112/304RACKS-8-1402433777033117unknown———
└ 23.253.130.132/304RACKS-8-1402496056015311unknown———
└ 23.253.130.148/304RACKS-8-1402518855203110unknown———
└ 23.253.130.160/304RSPC-7DD94A57-5333-4265-A7C7-F089DB1618E2unknown———
└ 23.253.130.168/304RACKS-8-1440514258242060unknown———
└ 23.253.130.172/304RACKS-8-1439307741937450unknown———
└ 23.253.130.176/304RACKS-8-1441037454977892unknown———
└ 23.253.130.200/304RACKS-8-1464386420293402unknown———
└ 23.253.130.204/304RACKS-8-1391437825062526unknown———
└ 23.253.130.208/304RACKS-8-1457452939600142unknown———
└ 23.253.130.220/304RACKS-8-1391444296818960unknown———
└ 23.253.130.224/304RACKS-8-1445349379719160unknown———
└ 23.253.130.240/304RACKS-8-1391467225451904unknown———
└ 23.253.131.12/304RACKS-8-1391566226555960unknown———
└ 23.253.131.24/304RACKS-8-1439419710474348unknown———
└ 23.253.131.28/312RSPC-989B1866-09FB-444A-9187-80C88F001AC8unknown———
└ 23.253.131.30/312RACKS-8-1391716935881347unknown———
└ 23.253.131.56/304RACKS-8-1391703495844041unknown———
└ 23.253.131.64/304RACKS-8-1424707831714758unknown———
└ 23.253.131.88/312RACKS-8-1440708510953379unknown———
└ 23.253.131.94/312RACKS-8-1441198256739513unknown———
└ 23.253.131.100/304RACKS-8-1392740775114977unknown———
└ 23.253.131.120/304RACKS-8-1391970377623339unknown———
└ 23.253.131.132/312RACKS-8-1392021027117163unknown———
└ 23.253.131.152/304RACKS-8-1406930428734717unknown———
└ 23.253.131.196/304RACKS-8-1392083296663495unknown———
└ 23.253.131.200/312RSPC-DDC82D31-7D21-4FB1-8614-A34522086CE3unknown———
└ 23.253.131.202/312RSPC-6D8670CA-C500-4EB6-A13A-4852CB4EF919unknown———
└ 23.253.131.236/304RACKS-8-1393353975038522unknown———
└ 23.253.131.240/304RACKS-8-1392759028223142unknown———
└ 23.253.131.252/304RACKS-8-1439319260949698unknown———
└ 23.253.132.4/304RACKS-8-1392821895786179unknown———
└ 23.253.132.14/312RACKS-8-1431206538696134unknown———
└ 23.253.132.22/312RACKS-8-1392625828659914unknown———
└ 23.253.132.28/304RACKS-8-1408641376953240unknown———
└ 23.253.132.42/312RACKS-8-1392743895000328unknown———
└ 23.253.132.56/304RSPC-33A80B84-69F7-4273-9D2C-9704683EBA9Eunknown———
└ 23.253.132.64/304RACKS-8-1392850574997175unknown———
└ 23.253.132.68/304RACKS-8-1392851654418117unknown———
└ 23.253.132.76/304RACKS-8-1393380256317467unknown———
└ 23.253.132.84/304RACKS-8-1439324665033161unknown———
└ 23.253.132.96/304RACKS-8-1434555259503701unknown———
└ 23.253.132.100/304RSPC-F1D225CE-BA03-481D-9AD0-B20BC8E64A41unknown———
└ 23.253.132.112/304RACKS-8-1439329710592139unknown———
└ 23.253.132.132/304RSPC-D7033007-E76F-4A3D-AEE4-35A1B7B541CDunknown———
└ 23.253.132.156/304RACKS-8-1393273096550684unknown———
└ 23.253.132.160/304RACKS-8-1439329710666015unknown———
└ 23.253.132.168/304RACKS-8-1434555377339629unknown———
└ 23.253.132.172/304RSPC-6774E78D-6F7F-468A-B202-DB4A3A0D8289unknown———
└ 23.253.132.180/304RACKS-8-1394574376056071unknown———
└ 23.253.132.196/304RACKS-8-1393509857484311unknown———
└ 23.253.132.200/304RACKS-8-1393514294704019unknown———
└ 23.253.132.204/304RACKS-8-1457380578069437unknown———
└ 23.253.132.212/304RACKS-8-1395346456743228unknown———
└ 23.253.132.216/304RACKS-8-1393614626719549unknown———
└ 23.253.132.220/304RSPC-9B3BA6EC-B2AF-4A9F-86A8-854255101F00unknown———
└ 23.253.132.248/304RACKS-8-1393739055353835unknown———
└ 23.253.133.0/312RACKS-8-1393858935709786unknown———
└ 23.253.133.28/304RACKS-8-1393944976528666unknown———
└ 23.253.133.56/304RACKS-8-1393964296779103unknown———
└ 23.253.133.68/312RSPC-5FF7EB9D-C663-4C6C-9810-036D7384902Cunknown———
└ 23.253.133.80/304RACKS-8-1441405338013944unknown———
└ 23.253.133.88/312RACKS-8-1394034255369165unknown———
└ 23.253.133.96/304RACKS-8-1433258179350007unknown———
└ 23.253.133.100/304RACKS-8-1462461306850796unknown———
└ 23.253.133.120/304RACKS-8-1395686536908647unknown———
└ 23.253.133.160/304RACKS-8-1465332861961895unknown———
└ 23.253.133.172/304RSPC-0EC60538-4D20-4707-8D63-5FFF952E3608unknown———
└ 23.253.133.176/304RACKS-8-1433155835320159unknown———
└ 23.253.133.180/304RACKS-8-1394214256132152unknown———
└ 23.253.133.192/304RACKS-8-1441274059790265unknown———
└ 23.253.133.200/298RACKS-8-1394214256311007unknown———
└ 23.253.133.216/298RACKS-8-1394214975779458unknown———
└ 23.253.133.224/304RSPC-02EF402A-276D-458E-B687-CA021D12AF95unknown———
└ 23.253.133.228/304RSPC-A20CDC29-A4C1-41DB-AC40-821FE6FA7E35unknown———
└ 23.253.133.236/304RACKS-8-1433802137241619unknown———
└ 23.253.134.0/23512RACKS-8-1393609936777860unknown———
└ 23.253.136.8/304RSPC-04130317-2A3F-444E-8FE8-766D84079FD1unknown———
└ 23.253.136.12/304RSPC-CE2FECB9-C21A-4DF4-A743-F884EE521864unknown———
└ 23.253.136.32/298RSPC-E6A6B269-628C-4906-A79E-1FE055C4C062unknown———
└ 23.253.136.46/312RACKS-8-1462461275566060unknown———
└ 23.253.136.56/298RACKS-8-1406920827579517unknown———
└ 23.253.136.132/304RACKS-8-1454695243692202unknown———
└ 23.253.136.136/298RACKS-8-1394801426178269unknown———
└ 23.253.136.146/312RACKS-8-1442503259757558unknown———
└ 23.253.136.148/312RACKS-8-1442509343023409unknown———
└ 23.253.136.150/312RACKS-8-1442581709212600unknown———
└ 23.253.136.156/304RACKS-8-1394809335758013unknown———
└ 23.253.136.160/304RACKS-8-1394810774533897unknown———
└ 23.253.136.186/312RSPC-1380B12C-26B7-4A53-A0B0-1B8C3F1B1AD8unknown———
└ 23.253.136.192/2732RACKS-8-1394810894768708unknown———
└ 23.253.136.232/304RACKS-8-1463153420383136unknown———
└ 23.253.137.0/298RACKS-8-1394826626403444unknown———
└ 23.253.137.12/304RACKS-8-1394834776912499unknown———
└ 23.253.137.16/298RACKS-8-1394830455581325unknown———
└ 23.253.137.40/298RACKS-8-1405708457275603unknown———
└ 23.253.137.48/304RACKS-8-1416237497796257unknown———
└ 23.253.137.52/304RACKS-8-1416248659722272unknown———
└ 23.253.137.60/304RACKS-8-1395075627596866unknown———
└ 23.253.137.72/298RACKS-8-1395066256379307unknown———
└ 23.253.137.122/312RACKS-8-1395143655946748unknown———
└ 23.253.137.128/298RACKS-8-1395147976281752unknown———
└ 23.253.137.144/298RACKS-8-1395167296884798unknown———
└ 23.253.137.160/2816RACKS-8-1452261977566419unknown———
└ 23.253.137.196/304RACKS-8-1395235828089956unknown———
└ 23.253.137.200/298RSPC-F2BBC393-83F6-4440-BD00-1CBB20C3C223unknown———
└ 23.253.137.208/298RACKS-8-1395238576223806unknown———
└ 23.253.137.216/298RACKS-8-1395241575624086unknown———
└ 23.253.137.236/304RACKS-8-1441389266020332unknown———
└ 23.253.138.0/24256RACKS-8-1396876337200017unknown———
└ 23.253.139.0/24256RACKS-8-1409859137439603unknown———
└ 23.253.140.8/304RACKS-8-1431665436668296unknown———
└ 23.253.140.12/304RACKS-8-1431682338874802unknown———
└ 23.253.140.20/304RACKS-8-1434555498557650unknown———
└ 23.253.140.24/304RACKS-8-1395256936637139unknown———
└ 23.253.140.32/298RACKS-8-1395257775317865unknown———
└ 23.253.140.42/312RACKS-8-1456516097352865unknown———
└ 23.253.140.56/304RACKS-8-1395278294439466unknown———
└ 23.253.140.64/298RACKS-8-1395307696070248unknown———
└ 23.253.140.72/298RACKS-8-1413820096668295unknown———
└ 23.253.140.86/312RACKS-8-1396648095880268unknown———
└ 23.253.140.88/304RSPC-A21C8842-5700-4CEB-BA29-66550676831Funknown———
└ 23.253.140.92/312RSPC-C7925389-6119-4847-886E-E56847C393FDunknown———
└ 23.253.140.94/312RSPC-BC592450-B4C6-4F81-9515-48CC4223F1A9unknown———
└ 23.253.140.104/298RACKS-8-1456758498899009unknown———
└ 23.253.140.112/298RACKS-8-1395344536939175unknown———
└ 23.253.140.120/304RACKS-8-1408641377096701unknown———
└ 23.253.140.124/304RACKS-8-1408641495181112unknown———
└ 23.253.140.142/312RACKS-8-1395691455634506unknown———
└ 23.253.140.144/298RACKS-8-1395402495608934unknown———
└ 23.253.140.152/298RACKS-8-1395414976810474unknown———
└ 23.253.140.160/2732RACKS-8-1395365536225515unknown———
└ 23.253.140.192/298RACKS-8-1395416534089400unknown———
└ 23.253.140.200/304RACKS-8-1395926176789530unknown———
└ 23.253.140.204/304RACKS-8-1395435376021457unknown———
└ 23.253.140.224/304RACKS-8-1429823057478735unknown———
└ 23.253.140.228/304RACKS-8-1395491294547722unknown———
└ 23.253.140.232/298RACKS-8-1444735939713359unknown———
└ 23.253.141.8/304RACKS-8-1395675976817058unknown———
└ 23.253.141.24/304RACKS-8-1395689056181075unknown———
← Previous1–200 of 372 · page 1 of 2Next →

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