Data as of Nov 12, 2026

72.255.248.0/21

42 residential-proxy exits · 30 days

HKT Limited · space held by PCCW IMS Ltd (PCCW Business Internet Access)

Announcement

this exact prefix

No RPKI

Announced by

AS4760

Type

Business

Residential-proxy exits

Proxy exits

2.1% of its addresses · 30 days

Spread

6 of 8

/24s with at least one exit

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

917 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
72.255.255.0/24	0	20
72.255.254.0/24	0	13
72.255.251.0/24	0	3
72.255.253.0/24	0	3
72.255.252.0/24	0	2
72.255.248.0/24	0	1

Proxy providers listing exits

AnyIP
BartProxies
BirdProxies
Byteful
CliProxy
EnigmaProxy
FLEETPROXY
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
GonzoProxy
Infatica
LemonBright
MangoProxy
NodeProxy
NovaProxy
Proxiware
Proxy-Seller
Proxy302
ProxyEmpire
Proxyma
RainProxy
Shifter
Thordata
ThunderProxy
VantageProxies
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.255.224.0/19 since Apr 2021	AS4760	Residential	160 11 always on	PCCW IMS Ltd (PCCW Business Internet Access)

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.255.224.0/19	8,192	PCCW-BIA-HK	PCCW IMS Ltd (PCCW Business Internet Access) (ORG-PILB1-AP) · HK	ALLOCATED PORTABLE	—	noc@imsbiz.com
└ 72.255.250.192/27	32	HKO-HK	Hong Kong Observatory	ALLOCATED NON-PORTABLE	—	noc@imsbiz.com

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Feb 2021
Current origin since: Feb 2021 · 5.7 yr
Origin networks: 1