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Data as of Nov 6, 2026

61.50.0.0/16

43 residential-proxy exits · 30 days

China Unicom Beijing Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
43
0.07% of its addresses · 30 days
Always-on exits
2
4.7% of its exits
Spread
22 of 256
/24s with at least one exit
Providers
62
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

11K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
61.50.130.0/2411
61.50.121.0/2411
61.50.133.0/24017
61.50.105.0/2403
61.50.116.0/2402
61.50.111.0/2402
61.50.136.0/2402
61.50.124.0/2401
61.50.126.0/2401
61.50.114.0/2401
61.50.117.0/2401
61.50.123.0/2401
61.50.120.0/2401
61.50.125.0/2401
61.50.118.0/2401
61.50.100.0/2401
61.50.108.0/2401
61.50.113.0/2401
61.50.147.0/2401
61.50.159.0/2401
61.50.196.0/2401
61.50.213.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonLabs
  • LightningProxies
  • MangoProxy
  • MarsProxies
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • SpyderProxy
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
61.50.0.0/17
since Aug 2007
AS4808Residential19
1 always on
China Unicom Beijing province network
61.50.0.0/18
since Aug 2007
AS4808ResidentialChina Unicom Beijing province network
61.50.64.0/18
since Aug 2007
AS4808Residential19
1 always on
China Unicom Beijing province network
61.50.128.0/17
since Aug 2007
AS4808Residential24
1 always on
China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.128.0/18
since Aug 2007
AS4808Residential22
1 always on
China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.128.0/22
since Apr 2008
AS4808Residential1
1 always on
China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.132.0/23
since Apr 2008
AS4808Residential17China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.136.0/22
since Dec 2016
AS4808Residential2China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.140.0/24
since Nov 2007
AS4808ResidentialChina Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.142.0/23
since Dec 2016
AS4808ResidentialChina Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.192.0/18
since Aug 2007
AS4808Residential2China Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.244.0/24
since Aug 2026
AS4837ResidentialChina Unicom Beijing province network
via China Netcom Group Beijing Corporation
61.50.246.0/24
since Aug 2026
AS4837ResidentialChina Unicom Beijing province network
via China Netcom Group Beijing Corporation

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
61.48.0.0/14262,144UNICOM-BJChina Unicom Beijing province networkALLOCATED PORTABLE—hqs-ipabuse@chinaunicom.cn
└ 61.50.128.0/1732,768CNCBTJQ-NETChina Netcom Group Beijing CorporationALLOCATED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via UNICOM-BJ
└ 61.50.159.224 - 61.50.159.2329wiloWilo Salmson(Beijing)Pump System Ltd.ASSIGNED NON-PORTABLE—hqs-ipabuse@chinaunicom.cn
via CNCBTJQ-NET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Residential65,527>99%16
Business90.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed