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Data as of Nov 10, 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 11, 2026 – Nov 9, 2026

Exits seen per day

1 observation

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, 2012abuse@rackspace.com
└ 166.78.39.216/304RACKS-8-1363121776382095unknown———
└ 166.78.39.228/304RACKS-8-1418704235068430unknown———
└ 166.78.39.236/304RACKS-8-1418704338294592unknown———
└ 166.78.39.240/312RACKS-8-1462461431489591unknown———
└ 166.78.39.248/304RACKS-8-1363228834410052unknown———
└ 166.78.39.252/304RACKS-8-1363253535388947unknown———
└ 166.78.40.0/23512RACKS-8-1361391026440598unknown———
└ 166.78.42.12/304RACKS-8-1363558934259593unknown———
└ 166.78.42.16/304RACKS-8-1363613295030392unknown———
└ 166.78.42.24/304RACKS-8-1363656734026998unknown———
└ 166.78.42.34/312RACKS-8-1387166775357032unknown———
└ 166.78.42.36/312RACKS-8-1363739431239318unknown———
└ 166.78.42.38/312RACKS-8-1363896255081324unknown———
└ 166.78.42.48/304RACKS-8-1363805054515891unknown———
└ 166.78.42.52/304RSPC-024EA863-FD92-4497-B6E6-70A134FAD82Aunknown———
└ 166.78.42.56/304RSPC-66EC2DB1-6DED-407A-B4ED-568A1AAC68A6unknown———
└ 166.78.42.60/304RACKS-8-1363835895664005unknown———
└ 166.78.42.76/304RACKS-8-1363886055270319unknown———
└ 166.78.42.80/312RACKS-8-1363897831131814unknown———
└ 166.78.42.82/312RACKS-8-1363903576908098unknown———
└ 166.78.42.92/304RACKS-8-1363903575342423unknown———
└ 166.78.42.96/321RSPC-0D048054-652F-49DC-8E1B-24173CDC8F01unknown———
└ 166.78.42.97/321RACKS-8-1368560294463302unknown———
└ 166.78.42.98/312RACKS-8-1363921696171300unknown———
└ 166.78.42.100/304RACKS-8-1418704338016314unknown———
└ 166.78.42.112/312RACKS-8-1446132377408036unknown———
└ 166.78.42.116/304RACKS-8-1363923975494368unknown———
└ 166.78.42.136/304RACKS-8-1364008695810782unknown———
└ 166.78.42.150/312RSPC-EEE87189-F726-4D96-9346-50B7F8C4DB80unknown———
└ 166.78.42.156/304RACKS-8-1364232136218829unknown———
└ 166.78.42.160/304RACKS-8-1430164840893479unknown———
└ 166.78.42.164/304RACKS-8-1364249655483490unknown———
└ 166.78.42.168/312RACKS-8-1364332335472528unknown———
└ 166.78.42.172/304RACKS-8-1444054578279989unknown———
└ 166.78.42.192/304RACKS-8-1380565453058468unknown———
└ 166.78.42.196/304RACKS-8-1380619935500990unknown———
└ 166.78.42.200/304RACKS-8-1380629654550439unknown———
└ 166.78.42.208/304RSPC-12E253B0-231F-4921-B57D-DD301C285F9Cunknown———
└ 166.78.42.212/304RACKS-8-1364403254475119unknown———
└ 166.78.42.224/304RACKS-8-1364526624438154unknown———
└ 166.78.42.228/304RACKS-8-1364539454938646unknown———
└ 166.78.42.232/304RACKS-8-1364577023113304unknown———
└ 166.78.42.236/304RACKS-8-1436969303615405unknown———
└ 166.78.42.240/304RACKS-8-1436971471779160unknown———
└ 166.78.42.252/312RACKS-8-1364589133453095unknown———
└ 166.78.43.0/304RACKS-8-1364589974581259unknown———
└ 166.78.43.8/304RACKS-8-1364615293037120unknown———
└ 166.78.43.16/304RACKS-8-1433726057022662unknown———
└ 166.78.43.28/304RACKS-8-1444054579144150unknown———
└ 166.78.43.32/304RACKS-8-1364914453124239unknown———
└ 166.78.43.36/312RACKS-8-1364917936178019unknown———
└ 166.78.43.38/312RACKS-8-1365092774559247unknown———
└ 166.78.43.40/304RACKS-8-1364936898950152unknown———
└ 166.78.43.52/304RACKS-8-1393952427419460unknown———
└ 166.78.43.56/304RACKS-8-1365005775377183unknown———
└ 166.78.43.68/304RACKS-8-1365030256412903unknown———
└ 166.78.43.72/304RACKS-8-1365084497368158unknown———
└ 166.78.43.84/312RACKS-8-1446052842719728unknown———
└ 166.78.43.88/304RACKS-8-1365156854621261unknown———
└ 166.78.43.92/312RSPC-B0E78C39-1EE7-4526-AC81-58716F9C7301unknown———
└ 166.78.43.96/304RACKS-8-1365193226149168unknown———
└ 166.78.43.100/304RACKS-8-1365201855546490unknown———
└ 166.78.43.112/304RSPC-331406E4-6EAB-4581-BC67-E02F8327BF00unknown———
└ 166.78.43.116/304RACKS-8-1365436223679064unknown———
└ 166.78.43.124/304RACKS-8-1465197021141311unknown———
└ 166.78.43.128/25128RACKS-8-1365108977903065unknown———
└ 166.78.44.0/23512RACKS-8-1371046934376550unknown———
← Previous201–267 of 267 · page 2 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