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Data as of Nov 13, 2026

121.6.0.0/16

1,974 residential-proxy exits · 30 days

Singtel Fibre Broadband · space held by SingNet Pte Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS9506
Type
Residential

Residential-proxy exits

Proxy exits
1,974
3.0% of its addresses · 30 days
Always-on exits
65
3.3% of its exits
Spread
192 of 256
/24s with at least one exit
Providers
128
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

396K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.6.223.0/24314
121.6.158.0/24224
121.6.233.0/24221
121.6.122.0/24219
121.6.127.0/24216
121.6.220.0/24214
121.6.251.0/24213
121.6.85.0/24213
121.6.67.0/24211
121.6.150.0/2429
121.6.1.0/2428
121.6.165.0/2423
121.6.96.0/24124
121.6.119.0/24124
121.6.131.0/24122
121.6.207.0/24118
121.6.248.0/24118
121.6.54.0/24116
121.6.206.0/24116
121.6.247.0/24116
121.6.250.0/24114
121.6.103.0/24114
121.6.26.0/24114
121.6.100.0/24114

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HELODATA
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • JoyProxy
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TORCHPROXIES_BASIC
  • TORCHPROXIES_PREMIUM
  • TORCHPROXIES_X
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
121.6.0.0/17
since Sep 2016
AS9506Residential928
32 always on
SingNet Pte Ltd
121.6.128.0/17
since Sep 2016
AS9506Residential1,045
33 always on
SingNet Pte Ltd
121.6.252.0/24AS3758ResidentialSingNet Pte Ltd

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
121.6.0.0/15131,072SINGNET-SGSingNet Pte Ltd (ORG-SPL1-AP) · SGALLOCATED PORTABLE—hostmaster@singnet.com.sg
└ 121.6.209.0/24256SINGTEL-FIBRE-121-6-209-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.210.0/24256SINGTEL-FIBRE-121-6-210-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.211.0/24256SINGTEL-FIBRE-121-6-211-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.213.0/24256SINGTEL-FIBRE-121-6-213-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.214.0/24256SINGTEL-FIBRE-121-6-214-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.215.0/24256SINGTEL-FIBRE-121-6-215-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.216.0/24256SINGTEL-FIBRE-121-6-216-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.217.0/24256SINGTEL-FIBRE-121-6-217-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.218.0/24256SINGTEL-FIBRE-121-6-218-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.219.0/24256SINGTEL-FIBRE-121-6-219-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.220.0/24256SINGTEL-FIBRE-121-6-220-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.221.0/24256SINGTEL-FIBRE-121-6-221-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.222.0/24256SINGTEL-FIBRE-121-6-222-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.223.0/24256SINGTEL-FIBRE-121-6-223-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.224.0/24256SINGTEL-FIBRE-121-6-224-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.225.0/24256SINGTEL-FIBRE-121-6-225-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.226.0/24256SINGTEL-FIBRE-121-6-226-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.227.0/24256SINGTEL-FIBRE-121-6-227-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.228.0/24256SINGTEL-FIBRE-121-6-228-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.229.0/24256SINGTEL-FIBRE-121-6-229-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.230.0/24256SINGTEL-FIBRE-121-6-230-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.231.0/24256SINGTEL-FIBRE-121-6-231-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.232.0/24256SINGTEL-FIBRE-121-6-232-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.233.0/24256SINGTEL-FIBRE-121-6-233-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.234.0/24256SINGTEL-FIBRE-121-6-234-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.235.0/24256SINGTEL-FIBRE-121-6-235-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.236.0/24256SINGTEL-FIBRE-121-6-236-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.237.0/24256SINGTEL-FIBRE-121-6-237-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.238.0/24256SINGTEL-FIBRE-121-6-238-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.239.0/24256SINGTEL-FIBRE-121-6-239-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.240.0/24256SINGTEL-FIBRE-121-6-240-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.241.0/24256SINGTEL-FIBRE-121-6-241-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.242.0/24256SINGTEL-FIBRE-121-6-242-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.243.0/24256SINGTEL-FIBRE-121-6-243-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.244.0/24256SINGTEL-FIBRE-121-6-244-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.245.0/24256SINGTEL-FIBRE-121-6-245-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.246.0/24256SINGTEL-FIBRE-121-6-246-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.247.0/24256SINGTEL-FIBRE-121-6-247-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.248.0/24256SINGTEL-FIBRE-121-6-248-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.249.0/24256SINGTEL-FIBRE-121-6-249-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.251.0/24256SINGTEL-FIBRE-121-6-251-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
└ 121.6.254.0/24256SINGTEL-FIBRE-121-6-254-0SingNET BroadbandALLOCATED NON-PORTABLE—hostmaster@singnet.com.sg
← Previous201–242 of 242 · page 2 of 2Next →

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9506

SG
Name
Singtel Fibre Broadband
Type
Internet provider
Registered
Mar 28, 1999
Domain
singtel.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed