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Data as of Nov 6, 2026

16.5.61.0/24

No anonymizer space · no proxy exits in 30 days

Fastly, Inc. · space held by Hewlett Packard Enterprise Company

Announcement
this exact prefix
RPKI valid
Announced by
AS54113
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS402343 Cyberfly
IPv4 market

Path

Announced by AS54113 since Sep 28, 2026 · 6 wk ago
1 · Holder
Hewlett Packard Enterprise Company
record created May 18, 1989 · reallocated to Internet Utilities NA LLC Apr 18, 2026
2 · Leased from
IPXO
3 · Announced by
AS54113 Fastly, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
Hosting

Lineage

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

16.5.61.0/24

From the registry to its use

  1. May 18, 1989
    Registry record
    Hewlett Packard Enterprise Company
    Direct Allocation (legacy, pre-1997)
    16.5.0.0/16
  2. Apr 18, 2026
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    16.5.0.0/16
  3. Jun 24, 2026– Jul 5, 2026
    Announced
    AS402343 Cyberfly
  4. Sep 17, 2026
    Assigned
    Internet Utilities NA LLC
    Reassigned
    16.5.61.0/24
  5. Sep 17, 2026
    Route object
    IPXO
    ARIN route object for AS54113 Fastly, Inc., maintainer MNT-DCL-577
  6. Sep 28, 2026– today
    Announced
    AS54113 Fastly, Inc.
    Hosting
  7. Sep 29, 2026
    Route object
    IPXO
    RADB route object for AS54113 Fastly, Inc., maintainer MAINT-AS834
  8. 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
16.5.0.0/1665,536HPE-15Hewlett Packard Enterprise Company (HPE-15) · USDirect AllocationMay 18, 1989IPv4.notices@hpe.com
└ 16.5.0.0/1665,536IPXO-LLCIPXO LLC (IL-845) · USReallocatedApr 3, 2026abuse@ipxo.com
└ 16.5.0.0/1665,536NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedApr 18, 2026report@abuseradar.com
└ 16.5.61.0/24256NET-16-5-61-0-24unknownReassignedSep 17, 2026report@abuseradar.com
via HPE-15

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Hewlett Packard Enterprise Company
Handle
HPE-15
Range
16.5.0.0/16
Registration type
Direct Allocation
Record created
May 18, 1989
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated
Apr 18, 2026
Origin network

AS54113

US
Name
Fastly, Inc.
Type
Hosting
Registered
Oct 4, 2011
Domain
fastly.com
Website
www.fastly.com
Industry
Software Development
Spamhaus ASN-DROP
not listed
VPN servers
146