Data as of Nov 15, 2026

91.188.244.0/24

Anonymizer · Datacenter proxy6 residential-proxy exits · 30 days

Biterika Group LLC · space held by Fiber Ltd

Announcement
this exact prefix
No RPKI
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

332 observations
IPv4 market

Path

1 · Holder
record created Nov 17, 2025
2 · Leased from
its owner, directly
3 · Announced by
AS35048 Biterika Group LLC
since Feb 2021 · 5.7 yr ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 91.188.244.0/24/24s
Fiber Ltd
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

91.188.244.0/24

From the registry to its use

  1. Feb 25, 2019– Jan 26, 2020
    Announced
    AS44050 Petersburg Internet Network ltd.
    Internet provider
  2. Jan 15, 2020– May 1, 2020
    Announced
    AS34665 Petersburg Internet Network ltd.
    Internet provider
  3. Apr 20, 2020– Mar 9, 2021
    Announced
    AS208475 NRG Evolution srl
    Business
  4. Nov 7, 2020
    Route object
    AS35048 Biterika Group LLC
    RIPE route object for AS35048 Biterika Group LLC, maintainer MNT-BITERIKA
  5. Feb 26, 2021– today
    Announced
    AS35048 Biterika Group LLC
    Hosting
  6. Nov 17, 2025
    Registry record
    Fiber Ltd
    ALLOCATED PA
    91.188.244.0/24

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
91.188.244.0/24256SC-FIBER-20181120Fiber Ltd (ORG-FL428-RIPE) · SCALLOCATED PANov 17, 2025abuse@fiberb.com
└ 91.188.244.0/25128RU-BITERIKA-20200430Biterika Grupp LLC (ORG-BGL29-RIPE)ASSIGNED PAMay 15, 2025ip@biterika.ru
└ 91.188.244.128/25128RU-BITERIKA-20200430Biterika Grupp LLC (ORG-BGL29-RIPE)ASSIGNED PAMay 15, 2025ip@biterika.ru

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Feb 2019
Current origin since
Feb 2021 · 5.7 yr
Origin networks
4
Last change of origin
Feb 2021
Recorded history

History

Handoffs
3