LAYER3 INTEL
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Data as of Nov 15, 2026

37.157.31.0/24

1 residential-proxy exit · 30 days

OOO Kalibr SB · space held by UG-TELECOM Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS216335
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
19
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

638 observations

Proxy providers listing exits

  • 711Proxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • Decodo
  • FlashProxy
  • GonzoProxy
  • Infatica
  • Oxylabs
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • StrikeProxy
  • Thordata
  • ThunderProxy

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
37.157.24.0/212,048RU-SOUTHTEL-20120314UG-TELECOM Ltd. (ORG-UL22-RIPE) · RUALLOCATED PAMar 14, 2012abuse@ug-tele.com
└ 37.157.31.0/24256SOUTHTEL-NETOOO Kalibr SBASSIGNED PAMay 17, 2023abuse@ug-tele.com
via RU-SOUTHTEL-20120314

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Dec 2017
Current origin since
Apr 2024 · 2.6 yr
Origin networks
2
Last change of origin
Apr 2024
Recorded history

History

Handoffs
1