Data as of Nov 3, 2026
72.14.154.0/24
No anonymizer space · no proxy exits in 30 daysSpartan Host Ltd · space held by TFB Net
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
72.14.154.0/24
From the registry to its use
- Nov 10, 2004Registry recordTFB NetDirect Allocation72.14.128.0/19
- Oct 15, 2012– Apr 2, 2021
- Oct 31, 2022– Nov 18, 2023
- Mar 30, 2024– Apr 10, 2024
- Apr 11, 2024– May 16, 2024
- May 29, 2024– Jun 21, 2024
- Jun 10, 2024– Oct 19, 2024
- Oct 8, 2024– Jan 11, 2025
- Oct 20, 2024– Nov 24, 2024
- Dec 31, 2024– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated72.14.152.0/22
- Jan 7, 2025AssignedInternet Utilities NA LLCReassigned72.14.154.0/24
- Jan 7, 2025Route objectIPXORADB route object for AS50131 Spartan Host Ltd, maintainer MAINT-AS834
- Jan 7, 2025Route objectIPXOARIN route object for AS50131 Spartan Host Ltd, 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 |
|---|---|---|---|---|---|---|
| 72.14.128.0/19 | 8,192 | MYTHOSTECH-NET-01 | TFB Net (TFBNET) · US | Direct Allocation | Nov 10, 2004 | [email protected] |
| └ 72.14.152.0/22 | 1,024 | MYTHOSTECH-SUBNET-15 | IPXO LLC (IL-845) · US | Reallocated | Oct 26, 2022 | [email protected] |
| └ 72.14.152.0/22 | 1,024 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | [email protected] |
| └ 72.14.154.0/24 | 256 | NET-72-14-154-0-24 | unknown | Reassigned | Jan 7, 2025 | [email protected] via MYTHOSTECH-SUBNET-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
IPv4 market
Holder
- Organization
- TFB Net
- Handle
- TFBNET
- Range
- 72.14.128.0/19
- Registration type
- Direct Allocation
- Record created
- Nov 10, 2004
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 72.14.152.0/22
- Reallocated
- Jan 7, 2025
Origin network
AS50131
GB
- Name
- Spartan Host Ltd
- Type
- Hosting
- Registered
- Feb 19, 2020
- Domain
- spartanhost.org
- Website
- spartanhost.org
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2012
- Current origin since
- Dec 2024 · 1.8 yr
- Origin networks
- 7
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 8
Whois
Registration for this announcement
- Range
- 72.14.154.0/24
- Netname
- NET-72-14-154-0-24
- 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-72-14-154-0-1
- Parent
- NET-72-14-152-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 10, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN