Data as of Nov 10, 2026

219.77.136.0/23

58 residential-proxy exits · 30 days

HKT Limited · space held by PCCW IMS Limited

Announcement

219.77.128.0/20

RPKI valid

Announced by

AS4760

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

11% of its addresses · 30 days

Always-on exits

1.7% of its exits

Spread

2 of 2

/24s with at least one exit

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

3.7K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
219.77.137.0/24	1	39
219.77.136.0/24	0	20

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
B2Proxy
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonix
GloryCloud
GoProxies
GonzoProxy
IPFly
IPPeak
Infatica
InfiniteProxies
LemonBright
LemonPrime
MangoProxy
Maskify
NodeMaven
NodeProxy
NovaProxy
Oxylabs
Proxio
Proxiware
Proxy-Seller
ProxyEmpire
ProxyRack
ProxyWing
Proxyma
PuraRoute
RainProxy
SPYDERPROXY_PREMIUM
Shifter
Smartproxy
StrikeProxy
Thordata
ThunderProxy
VantageProxies
VibeProxies
VitalExclusive
VitalProxy
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
219.77.128.0/19 since May 2005	AS4760	Residential	615 20 always on	PCCW IMS Limited via Hong Kong Telecommunications (HKT) Limited Mass Internet
219.77.0.0/16 since Sep 2005	AS4760	Residential	4,067 147 always on	PCCW IMS Limited via Hong Kong Telecommunications (HKT) Limited Mass Internet

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
219.76.0.0/14	262,144	NETVIGATOR	PCCW IMS Limited (ORG-PIL1-AP) · HK	ALLOCATED PORTABLE	—	noc@imsbiz.com
└ 219.77.0.0/16	65,536	NETVIGATOR	Hong Kong Telecommunications (HKT) Limited Mass Internet	ALLOCATED NON-PORTABLE	—	noc@imsbiz.com

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

219.77.128.0/20

Routing history

Pattern: Stable
First seen: Aug 2010
Current origin since: Aug 2010 · 16 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
219.77.128.0/20	AS4760	/24	APNIC	RPKI valid
219.77.128.0/19	AS4760	/19	APNIC	Too specific
219.77.0.0/16	AS4760	/16	APNIC	Too specific

IRR

Route objects on 219.77.128.0/20

Origin	Registry	Description	Maintainer	Modified
AS4760	APNIC	PCCW IMS Limited	MAINT-HK-IMS	Sep 28, 2020