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Data as of Nov 3, 2026

38.48.78.138/31

No anonymizer space · no proxy exits in 30 days

Airespring, Inc. · reallocated from Cogent Communications, LLC

Announcement
38.48.78.0/24
RPKI valid
Announced by
AS26375
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.48.64.0/19
since May 2022
AS26375Internet provider13
1 always on
Cogent Communications, LLC
via Airespring, Inc.
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)410,116
76,889 always on
Cogent Communications, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991[email protected]
└ 38.48.64.0/198,192AIRESPRING-CGNT-NET-1Airespring, Inc. (AIRES-25) · USReallocatedMay 18, 2022[email protected]
└ 38.48.78.138/312NET-38-48-78-138unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 38.48.78.0/24

Prefix
38.48.78.0/24
Announced by
AS26375 Airespring, Inc.
Type
Internet provider
RPKI
RPKI valid
Netname
AIRESPRING-CGNT-NET-1
Registrant
Airespring, Inc.
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
38.0.0.0/8
Registration type
Direct Allocation
Record created
Apr 16, 1991
Legacy
yes
Reallocated to
Airespring, Inc. (AIRES-25)
Reallocated range
38.48.64.0/19
Reallocated
May 18, 2022
Origin network

AS26375

US
Name
Airespring, Inc.
Type
Internet provider
Registered
Apr 6, 2010
Domain
airespring.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed