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Data as of Nov 4, 2026

172.99.64.0/19

1 residential-proxy exit · 30 days

Rackspace Hosting

Announcement
this exact prefix
No RPKI
Announced by
AS27357
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
1
0.01% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
3
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

8 observations

Proxy providers listing exits

  • 711Proxy
  • Kookey
  • RealProxy

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
172.99.64.0/1816,384RACKS-8-NET-18Rackspace Hosting (RACKS-8) · USDirect AllocationJun 18, 2015abuse@rackspace.com
└ 172.99.64.0/24256RACKS-8-1437762270176002unknown———
└ 172.99.66.0/24256RACKS-8-1437762270709097unknown———
└ 172.99.67.0/24256RACKS-8-1437762270055884unknown———
└ 172.99.68.0/24256RACKS-8-1437762270597816unknown———
└ 172.99.69.0/24256RACKS-8-1437762270873394unknown———
└ 172.99.71.0/24256RACKS-8-1437762271825366unknown———
└ 172.99.72.0/24256RACKS-8-1437762376309841unknown———
└ 172.99.74.0/24256RACKS-8-1437762377891825unknown———
└ 172.99.75.0/24256RACKS-8-1437762377432176unknown———
└ 172.99.76.0/24256RACKS-8-1437762377519128unknown———
└ 172.99.77.0/24256RACKS-8-1437762377945579unknown———
└ 172.99.78.0/24256RACKS-8-1437762378133408unknown———
└ 172.99.80.0/2816RACKS-8-1446755297214152unknown———
└ 172.99.80.16/2816RACKS-8-1446825498948511unknown———
└ 172.99.80.32/2732RACKS-8-1452556842278262unknown———
└ 172.99.80.64/2664RACKS-8-1446787337363468unknown———
└ 172.99.80.128/25128RACKS-8-1442506344984072unknown———
└ 172.99.81.18/312RACKS-8-1444038379696252unknown———
└ 172.99.81.40/298RSPC-BEBCFE84-A1E0-417B-A8F4-A3BC4EE1C03Aunknown———
└ 172.99.81.48/298RACKS-8-1444041261008085unknown———
└ 172.99.81.58/312RACKS-8-1444050040926765unknown———
└ 172.99.81.64/298RACKS-8-1444041378031258unknown———
└ 172.99.81.72/298RACKS-8-1443788778192789unknown———
└ 172.99.81.90/312RSPC-51F90480-9FB2-4D81-95ED-19B7535B4F97unknown———
└ 172.99.81.92/312RSPC-71562B0E-65E5-4BA7-BC2E-ED482CB490A5unknown———
└ 172.99.81.94/312RSPC-C764E309-4835-4E44-AAE3-6F1B3D2C26D3unknown———
└ 172.99.81.96/298RACKS-8-1444041378556255unknown———
└ 172.99.81.104/304RACKS-8-1444054458867134unknown———
└ 172.99.81.108/304RACKS-8-1444057578793060unknown———
└ 172.99.81.112/298RACKS-8-1444060337767211unknown———
└ 172.99.81.128/304RACKS-8-1444060580125270unknown———
└ 172.99.81.132/304RACKS-8-1444065040119335unknown———
└ 172.99.81.136/298RACKS-8-1444065138906082unknown———
└ 172.99.81.144/304RACKS-8-1444077860210086unknown———
└ 172.99.81.148/304RACKS-8-1444096240404173unknown———
└ 172.99.81.156/312RACKS-8-1444102339944217unknown———
└ 172.99.81.158/312RACKS-8-1444158977664570unknown———
└ 172.99.81.160/304RACKS-8-1444135459101096unknown———
└ 172.99.81.168/298RACKS-8-144414783740683045986784unknown———
└ 172.99.81.176/298RACKS-8-1444153841534806unknown———
└ 172.99.81.188/304RSPC-27B026D9-2D42-4731-A19B-EC08AE063139unknown———
└ 172.99.81.196/312RSPC-C229F173-BDD9-479D-B485-9DDEAB868D0Aunknown———
└ 172.99.81.200/298RACKS-8-1444155497304702unknown———
└ 172.99.81.208/298RACKS-8-1444165697094708unknown———
└ 172.99.81.224/298RACKS-8-1444251499023609unknown———
└ 172.99.81.232/298RACKS-8-1444241298572906unknown———
└ 172.99.81.240/298RACKS-8-1444257978427686unknown———
└ 172.99.82.0/304RACKS-8-1457966178608592unknown———
└ 172.99.82.4/304RACKS-8-1442529507576742unknown———
└ 172.99.82.8/298RACKS-8-1442525457983915unknown———
└ 172.99.82.24/304RACKS-8-1442580978084728unknown———
└ 172.99.82.32/2816RSPC-B7A5ED73-FBEC-4BEA-85D9-AF65F74DD221unknown———
└ 172.99.82.48/2816RSPC-E7AF34E4-A06A-4375-8809-1FE165C1D025unknown———
└ 172.99.82.64/304RACKS-8-1442597179189438unknown———
└ 172.99.82.68/304RACKS-8-1442597307655207unknown———
└ 172.99.82.72/298RACKS-8-1442602707181287unknown———
└ 172.99.82.80/304RACKS-8-1442604053894459unknown———
└ 172.99.82.86/312RSPC-7A94A1D1-3173-47BF-9919-AC9454C15F0Funknown———
└ 172.99.82.88/312RSPC-49512462-CA4C-4B4C-8740-0FCEF1CD2A52unknown———
└ 172.99.82.90/312RSPC-F93465CF-1D4D-4E4C-9C86-58AC118D8747unknown———
└ 172.99.82.94/312RSPC-7E7E8583-F182-4818-A930-FAE78CD0DECCunknown———
└ 172.99.82.112/312RSPC-B66A8542-E39E-4584-A5B4-74A1F20F6655unknown———
└ 172.99.82.114/312RSPC-045A33F1-1B56-42CF-8370-4FD043A81CBDunknown———
└ 172.99.82.136/304RACKS-8-1442731711212263unknown———
└ 172.99.82.152/304RACKS-8-1444410258932306unknown———
└ 172.99.83.88/298RSPC-505F8F74-BE1A-402E-B28C-010379DC7E06unknown———
└ 172.99.83.176/312RSPC-685BC76E-A1D0-439E-856C-30266B60A3BFunknown———
└ 172.99.83.240/298RACKS-8-1443608061548808unknown———
└ 172.99.83.248/312RACKS-8-1443610112365895unknown———
└ 172.99.83.250/312RACKS-8-1443617310086858unknown———
└ 172.99.84.0/24256RACKS-8-1443712844391712unknown———
└ 172.99.85.0/24256RACKS-8-1443713059399565unknown———
└ 172.99.87.0/24256RACKS-8-1443713297660543unknown———
└ 172.99.88.0/24256RACKS-8-1443713541791390unknown———
└ 172.99.89.0/2732RACKS-8-1444140043556475unknown———
└ 172.99.89.32/2732RACKS-8-1444140043266557unknown———
└ 172.99.89.68/304RACKS-8-1444413641223589unknown———
└ 172.99.89.72/304RACKS-8-1444153841467896unknown———
└ 172.99.89.78/312RACKS-8-1444166536117858unknown———
└ 172.99.89.80/304RACKS-8-45627834T58374623847534unknown———
└ 172.99.89.96/2816RACKS-8-1444211776958668unknown———
└ 172.99.89.112/304RACKS-8-1444214298672984unknown———
└ 172.99.89.116/304RACKS-8-1444216240336735unknown———
└ 172.99.89.120/312RACKS-8-1465232060861768unknown———
└ 172.99.89.152/298RSPC-206A9B21-9B11-4A4B-83A3-8B45D27784EEunknown———
└ 172.99.89.176/304RACKS-8-1454611098751995unknown———
└ 172.99.89.180/304RACKS-8-1444251499081429unknown———
└ 172.99.89.192/2732RACKS-8-1444298776078151unknown———
└ 172.99.89.224/2816RACKS-8-1444298897961432unknown———
└ 172.99.89.240/298RACKS-8-1444312337124319unknown———
└ 172.99.89.248/298RACKS-8-1444315579457393unknown———
└ 172.99.90.0/24256RACKS-8-1438194979270014unknown———
└ 172.99.91.0/25128RACKS-8-1443639662437146unknown———
└ 172.99.91.128/25128RACKS-8-1443639662465455unknown———
└ 172.99.93.0/25128RACKS-8-1438198851981613unknown———
└ 172.99.93.128/2664RACKS-8-1438284267074989unknown———
└ 172.99.93.192/2664RACKS-8-1438530978513943unknown———
└ 172.99.94.12/304RACKS-8-1463153060227939unknown———
└ 172.99.94.40/304RACKS-8-1441163307223223unknown———
└ 172.99.94.44/304RACKS-8-1438195579679851unknown———
└ 172.99.94.60/304RACKS-8-1438221502644117unknown———
└ 172.99.94.68/304RACKS-8-1438236056174510unknown———
└ 172.99.94.84/304RACKS-8-1438367903778530unknown———
└ 172.99.94.92/304RACKS-8-1438369466063829unknown———
└ 172.99.94.108/304RACKS-8-1438391068685237unknown———
└ 172.99.94.112/304RACKS-8-1438402338353509unknown———
└ 172.99.94.118/312RSPC-F1F9D7DA-279A-4DC3-A151-0630E9934FACunknown———
└ 172.99.94.120/304RACKS-8-1441163307067775unknown———
└ 172.99.94.128/304RACKS-8-1438634177925693unknown———
└ 172.99.94.136/304RACKS-8-1438713140436808unknown———
└ 172.99.94.140/304RACKS-8-1438713273692449unknown———
└ 172.99.94.144/304RACKS-8-1438713505238610unknown———
└ 172.99.94.148/304RACKS-8-1438713505025230unknown———
└ 172.99.94.152/304RACKS-8-1438713653730160unknown———
└ 172.99.94.156/304RACKS-8-1438713977335748unknown———
└ 172.99.94.160/304RACKS-8-1438714255621667unknown———
└ 172.99.94.164/304RACKS-8-1438714578427787unknown———
└ 172.99.94.168/304RACKS-8-1438714579576339unknown———
└ 172.99.94.172/304RACKS-8-1438714706827393unknown———
└ 172.99.94.184/304RACKS-8-1438719266303446unknown———
└ 172.99.94.188/304RACKS-8-1438723857418963unknown———
└ 172.99.94.196/304RACKS-8-1438733179601686unknown———
└ 172.99.94.200/304RSPC-26826361-3D2F-495D-B5AA-CB9C66C1886Eunknown———
└ 172.99.94.208/304RSPC-9DA4FAD8-585B-4814-A1D5-38AD1A6464B0unknown———
└ 172.99.94.220/304RSPC-FB3A65B3-3773-420C-9334-E7526CF9CA52unknown———
└ 172.99.94.228/304RACKS-8-1438781544846761unknown———
└ 172.99.94.236/304RACKS-8-1438784177037202unknown———
└ 172.99.94.240/304RACKS-8-1438784177286305unknown———
└ 172.99.94.248/304RACKS-8-1438793906348731unknown———
└ 172.99.94.252/304RACKS-8-1438794058753514unknown———
└ 172.99.95.0/25128RACKS-8-1438198253357077unknown———
└ 172.99.95.192/2732RACKS-8-1438393704628788unknown———

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