LAYER3 INTEL
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Data as of Nov 12, 2026

217.172.124.0/22

5 residential-proxy exits · 30 days

Sefroyek Pardaz Engineering PJSC

Announcement
217.172.120.0/21
RPKI valid
Announced by
AS44285
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
0.49% of its addresses · 30 days
Always-on exits
1
20% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
15
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

1.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
217.172.127.0/2411
217.172.126.0/2404

Proxy providers listing exits

  • 711Proxy
  • ASHBURNPROXIES
  • B2Proxy
  • DataImpulse
  • Evomi
  • FastProxy
  • GhostConnect
  • IPPeak
  • InfiniteProxies
  • ProxyRack
  • Q2IP
  • RainProxy
  • Shifter
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.172.120.0/212,048IR-SEFROYEKPARDAZENG-20040211Sefroyek Pardaz Engineering PJSC (ORG-SPEC3-RIPE) · IRALLOCATED PAFeb 14, 2017ripe-abuse@0-1.ir
└ 217.172.124.0/221,024sefroyek-B2BSefroyek Pardaz Engineering CompanyASSIGNED PAApr 11, 2018ripe-abuse@0-1.ir
via IR-SEFROYEKPARDAZENG-20040211

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 217.172.120.0/21

217.172.120.0/21

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Mar 2019 · 7.7 yr
Origin networks
4
Last change of origin
Mar 2019
Recorded history

History

Handoffs
3