Data as of Nov 14, 2026

37.53.138.0/24

10 residential-proxy exits · 30 days

JSC 'Ukrtelecom'

Announcement

this exact prefix

No RPKI

Announced by

AS6849

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

3.9% of its addresses · 30 days

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

167 observations

Proxy providers listing exits

711Proxy
911Proxy
ASHBURNPROXIES
Ake.net
AnyIP
B2Proxy
BestProxy
BirdProxies
ByteProxies
Byteful
CliProxy
DataImpulse
FastProxy
FlashProxy
GloryCloud
GonzoProxy
HydraProxy
IPOasis
Infatica
Kookey
LemonBright
LightningProxies
MangoProxy
NSocks
NovaProxy
Novada
PrivateByte
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyHat
Proxyma
RainProxy
Shifter
Smartproxy
TalorData
VibeProxies
VitalData
VitalExclusive
VitalProxy
ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
37.53.128.0/19 since Mar 2025	AS6849	Residential	585 32 always on	JSC "Ukrtelecom"
37.52.0.0/14 since Sep 18, 2026	AS6849	Residential	20,642 654 always on	JSC "Ukrtelecom"

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
37.52.0.0/14	262,144	UA-UKRTELECOM-20120124	JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UA	ALLOCATED PA	Jan 24, 2012	oremiga@ukrtelecom.ua
└ 37.52.0.0/15	131,072	UKRTELNET-ADSL	# NCC2012011594 Approved IP assignment	ASSIGNED PA	Sep 26, 2013	oremiga@ukrtelecom.ua via UA-UKRTELECOM-20120124

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Mar 2025
Current origin since: Mar 2025 · 1.6 yr
Origin networks: 1