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Data as of Nov 5, 2026

40.27.34.0/24

1 residential-proxy exit · 30 days

Tier.Net Technologies LLC · space held by Eli Lilly and Company

Announcement
this exact prefix
RPKI valid
Announced by
AS397423
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

6 observations

Proxy providers listing exits

  • ProxyGeo
IPv4 market

Path

1 · Holder
Eli Lilly and Company
record created Apr 23, 1991 · reallocated to Internet Utilities NA LLC Apr 22, 2025
2 · Leased from
IPXO
3 · Announced by
AS397423 Tier.Net Technologies LLC
since Apr 2026 · 7 mo ago
4 · Use
Hosting

Lineage

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

40.27.34.0/24

From the registry to its use

  1. Apr 23, 1991
    Registry record
    Eli Lilly and Company
    Direct Allocation (legacy, pre-1997)
    40.27.0.0/16
  2. Apr 22, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    40.27.0.0/16
  3. Apr 13, 2026– today
    Announced
    AS397423 Tier.Net Technologies LLC
    Hosting
  4. Apr 21, 2026
    Assigned
    C4K5 LLC
    Reassigned
    40.27.34.0/24
  5. Apr 21, 2026
    Route object
    IPXO
    RADB route object for AS397423 Tier.Net Technologies LLC, maintainer MAINT-AS834
  6. Apr 21, 2026
    Route object
    IPXO
    ARIN route object for AS397423 Tier.Net Technologies LLC, maintainer MNT-DCL-577
  7. 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
40.27.0.0/1665,536LILLY-NETEli Lilly and Company (EL-1144-Z) · USDirect AllocationApr 23, 1991tkalis@lilly.com
└ 40.27.0.0/1665,536IPXO-NET-2IPXO LLC (IL-845) · USReallocatedApr 3, 2025abuse@ipxo.com
└ 40.27.0.0/1665,536NET-40-27-0-0-16Internet Utilities NA LLC (DCL-577) · USReallocatedApr 22, 2025report@abuseradar.com
└ 40.27.34.0/24256NET-40-27-34-0-24C4K5 LLC (C11574670) · USReassignedApr 21, 2026report@abuseradar.com
via LILLY-NET

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
Eli Lilly and Company
Handle
EL-1144-Z
Range
40.27.0.0/16
Registration type
Direct Allocation
Record created
Apr 23, 1991
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated
Apr 22, 2025
Origin network

AS397423

US
Name
Tier.Net Technologies LLC
Type
Hosting
Registered
Mar 26, 2019
Domain
tier.net
Website
www.tier.net
Spamhaus ASN-DROP
not listed
VPN servers
62