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Data as of Nov 14, 2026

40.27.200.0/21

Anonymizer · ISP proxy

Frontier Communications of America, Inc. · space held by Eli Lilly and Company

Announcement
this exact prefix
RPKI valid
Announced by
AS5650
Type
ISP proxy
Risk
90 / 100 · Critical
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
for its owner Eli Lilly and Company
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since Jul 2025 · 16 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 40.27.200.0/21/24s
IPXO
2,048100%
8
Leased from

Owners leasing their own space

NameIn 40.27.200.0/21/24s
Eli Lilly and Company
2,048100%
8

Lineage

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

40.27.200.0/21

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. Jul 23, 2025– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  4. Aug 1, 2025
    Assigned
    Internet Utilities NA LLC
    Reassigned
    40.27.200.0/21
  5. Aug 1, 2025
    Route object
    IPXO
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS834
  6. Aug 1, 2025
    Route object
    IPXO
    ARIN route object for AS5650 Frontier Communications of America, Inc., 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
└ 40.27.200.0/212,048NET-40-27-200-0-21unknownReassignedAug 1, 2025report@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
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jul 2025
Current origin since
Jul 2025 · 1.3 yr
Origin networks
1