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Data as of Nov 7, 2026

207.57.176.0/24

Anonymizer · Datacenter proxy

Nebula Global LLC · space held by NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS18186
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Oct 22, 2026
from AS54801 Zillion Network Inc.
IPv4 market

Path

Announced by AS18186 since Oct 22, 2026 · 2 wk ago
1 · Holder
NTT America, Inc.
record created Feb 16, 1996
2 · Leased from
not leased
3 · Announced by
AS18186 Nebula Global LLC
since Oct 22, 2026 · 2 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Lineage

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

207.57.176.0/24

From the registry to its use

  1. Feb 16, 1996
    Registry record
    NTT America, Inc.
    Direct Allocation (legacy, pre-1997)
    207.56.0.0/15
  2. Jul 6, 2026– today
    Announced
    AS18186 Nebula Global LLC
    as part of 207.57.0.0/16
    207.57.0.0/16
  3. Sep 28, 2026– Oct 21, 2026
    Announced
    AS54801 Zillion Network Inc.
    Hosting
  4. Oct 22, 2026– today
    Announced
    AS18186 Nebula Global LLC
    Hosting

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
207.57.0.0/16
since Jul 2026
AS18186Hosting60
4 always on
NTT America, Inc.
207.56.0.0/15
since Aug 2016
AS2914Internet provider72
4 always on
NTT America, Inc.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS18186

US
Name
Nebula Global LLC
Type
Hosting
Registered
Sep 25, 2024
Domain
nebulaglobal.com
Website
as18186.nebulaglobal.com/
Spamhaus ASN-DROP
not listed