LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

191.44.97.0/24

1 residential-proxy exit · 30 days

WorldStream B.V. · space held by GIGAGROUP Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS49981
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS63793 Japan OPS Better Co., Ltd.

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3 observations
IPv4 market

Path

Announced by AS49981 since Aug 2026 · 10 wk ago
1 · Holder
GIGAGROUP Sp. z o.o.
record created Apr 13, 2026
2 · Leased from
IPXO
3 · Announced by
AS49981 WorldStream B.V.
since Aug 2026 · 10 wk ago
4 · Use
Hosting

Lineage

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

191.44.97.0/24

From the registry to its use

  1. Apr 13, 2026
    Registry record
    GIGAGROUP Sp. z o.o.
    ALLOCATED PA
    191.44.64.0/18
  2. Apr 23, 2026
    Reallocated
    GIGAGROUP Sp. z o.o.
    SUB-ALLOCATED PA
    191.44.96.0/21
  3. May 7, 2026– May 30, 2026
    Announced
    AS16276 OVH SAS
    Hosting
  4. May 31, 2026– Jun 11, 2026
    Announced
    AS154132 M/S Umara International
    Hosting
  5. Jun 24, 2026– Jul 29, 2026
    Announced
    AS63793 Japan OPS Better Co., Ltd.
    Hosting
  6. Aug 20, 2026
    Assigned
    Nitro Cloud
    ASSIGNED PA
    191.44.97.0/24
  7. Aug 20, 2026
    Route object
    IPXO
    RIPE route object for AS49981 WorldStream B.V., maintainer NETUTILS-MNT
  8. Aug 21, 2026
    Route object
    IPXO
    RADB route object for AS49981 WorldStream B.V., maintainer MAINT-AS834
  9. Aug 23, 2026– today
    Announced
    AS49981 WorldStream B.V.
    Hosting
  10. today
    Leased from
    IPXO
    IP broker

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
191.44.64.0/1816,384PL-GIGAGROUP-20250220GIGAGROUP Sp. z o.o. (ORG-CPSZ16-RIPE) · PLALLOCATED PAApr 13, 2026[email protected]
└ 191.44.96.0/212,048IP-NETWORKGIGAGROUP Sp. z o.o. (ORG-CPSZ16-RIPE) · PLSUB-ALLOCATED PAApr 23, 2026[email protected]
└ 191.44.97.0/24256NET-191-44-97-0-24Nitro Cloud (ORG-NC140-RIPE) · PHASSIGNED PAAug 20, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GIGAGROUP Sp. z o.o.
Handle
ORG-CPSZ16-RIPE
Range
191.44.64.0/18
Registration type
ALLOCATED PA
Record created
Apr 13, 2026
Origin network

AS49981

NL
Name
WorldStream B.V.
Type
Hosting
Registered
Oct 21, 2009
Domain
worldstream.com
Website
www.worldstream.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
104