Data as of Nov 3, 2026
40.27.52.0/24
Anonymizer · ISP proxyNTT America, Inc. · space held by Eli Lilly and Company
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Aug 2026
from AS40605 Anyconnect Information Technology Co., Ltd
IPv4 market
Path
Announced by AS2914 since Aug 2026 · 10 wk ago
1 · Holder
record created Apr 23, 1991 · reallocated to Internet Utilities NA LLC Apr 22, 2025
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 40.27.52.0/24 | /24s |
|---|---|---|
| Eli Lilly and Company | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
40.27.52.0/24
From the registry to its use
- Apr 23, 1991Registry recordEli Lilly and CompanyDirect Allocation (legacy, pre-1997)40.27.0.0/16
- Apr 22, 2025ReallocatedInternet Utilities NA LLCReallocated40.27.0.0/16
- Aug 16, 2025– Aug 22, 2026
- Aug 22, 2025AssignedInternet Utilities NA LLCReassigned40.27.52.0/24
- Aug 22, 2025Route objectIPXORADB route object for AS40605 Anyconnect Information Technology Co., Ltd, maintainer MAINT-AS834
- Aug 22, 2025Route objectIPXOARIN route object for AS40605 Anyconnect Information Technology Co., Ltd, maintainer MNT-DCL-577
- Aug 23, 2026– Nov 2, 2026
- Aug 25, 2026Route objectIPXORADB route object for AS2914 NTT America, Inc., maintainer MAINT-AS834
- Aug 25, 2026Route objectIPXOARIN route object for AS2914 NTT America, Inc., maintainer MNT-DCL-577
- todayLeased fromIPXOIP 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 40.27.0.0/16 | 65,536 | LILLY-NET | Eli Lilly and Company (EL-1144-Z) · US | Direct Allocation | Apr 23, 1991 | [email protected] |
| └ 40.27.0.0/16 | 65,536 | IPXO-NET-2 | IPXO LLC (IL-845) · US | Reallocated | Apr 3, 2025 | [email protected] |
| └ 40.27.0.0/16 | 65,536 | NET-40-27-0-0-16 | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Apr 22, 2025 | [email protected] |
| └ 40.27.52.0/24 | 256 | NET-40-27-52-0-24 | unknown | Reassigned | Aug 22, 2025 | [email protected] 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
IPv4 market
Holder
- 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
AS2914
US
- Name
- NTT America, Inc.
- Type
- Internet provider
- Registered
- Dec 7, 1998
- Domain
- ntt.net
- Website
- www.gin.ntt.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
- Also announced by
- 40605
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 40.27.52.0/24
- Netname
- NET-40-27-52-0-24
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-40-27-52-0-1
- Parent
- NET-40-27-0-0-2
- Created
- Aug 22, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 23, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN