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Data as of Nov 7, 2026

149.51.120.0/22

Anonymizer · ISP proxy

Ether Web Network, Inc. · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS63450
Type
ISP proxy
Recent change
New origin Sep 28, 2026
from AS55201 SkyQuantum Internet Service
IPv4 market

Path

Announced by AS63450 since Sep 28, 2026 · 6 wk ago
1 · Holder
Cogent Communications, LLC
record created Jan 28, 1992 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Dec 29, 2025
2 · Leased from
Cogent Communications, LLC
its owner, directly
3 · Announced by
AS63450 Ether Web Network, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
Proxy providersnamed Novada
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 149.51.120.0/22/24s
Novada
25625%
1
Leased from

Owners leasing their own space

NameIn 149.51.120.0/22/24s
Cogent Communications, LLC
1,024100%
4

Lineage

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

149.51.120.0/22

From the registry to its use

  1. Jan 28, 1992
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    149.51.0.0/16
  2. Sep 15, 2006– today
    Announced
    AS174 Cogent Communications, LLC
    as part of 149.50.0.0/15
    149.50.0.0/15
  3. Dec 29, 2025
    Reallocated
    Wisdom Cloud Internet Technology Pte. Ltd
    Reallocated
    149.51.64.0/18
  4. Feb 3, 2026
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
    149.51.120.0/24
  5. Feb 3, 2026
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
    149.51.121.0/24
  6. Feb 3, 2026
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
    149.51.122.0/24
  7. Feb 3, 2026
    Route object
    AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
    RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
    149.51.123.0/24
  8. Sep 9, 2026
    Route object
    AS63450 Ether Web Network, Inc.
    RADB route object for AS63450 Ether Web Network, Inc., maintainer MAINT-AS55201
  9. Sep 28, 2026– Oct 9, 2026
    Announced
    AS55201 SkyQuantum Internet Service
    Hosting
  10. Sep 28, 2026– today
    Announced
    AS63450 Ether Web Network, Inc.
    Internet provider
  11. today
    Used
    Novada
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsRPKI
149.50.0.0/15
since Sep 2006
AS174Internet providerIP broker Rackdog (part)3,347
939 always on

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
149.51.0.0/1665,536COGENT-149-51-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992abuse@cogentco.com
└ 149.51.64.0/1816,384WISDOM-CLOUD-CGNT-NET-12Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SGReallocatedDec 29, 2025abuse@wisdomisp.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
149.51.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Reallocated to
Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
Reallocated range
149.51.64.0/18
Reallocated
Dec 29, 2025
Origin network

AS63450

US
Name
Ether Web Network, Inc.
Type
Internet provider
Registered
Mar 13, 2015
Domain
ewnet.net
Website
ewnet.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed