Data as of Nov 3, 2026
104.129.241.0/24
No anonymizer space · no proxy exits in 30 daysBlueficity · space held by Colocation America Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market
Path
1 · Holder
record created Jul 1, 2022 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.129.241.0/24
From the registry to its use
- Jul 1, 2014– Oct 1, 2014
- Oct 8, 2014– Jan 1, 2016
- Dec 22, 2015– Dec 12, 2016
- Dec 1, 2016– Sep 10, 2020
- Sep 11, 2020– Jul 2, 2022
- Jul 1, 2022Registry recordColocation America CorporationDirect Allocation104.129.240.0/20
- Jul 3, 2022– today
- Jan 18, 2024– Mar 5, 2024
- Feb 23, 2024– Apr 10, 2024
- Mar 30, 2024– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated104.129.240.0/23
- Jan 7, 2025AssignedFiberocity LTDReassigned104.129.241.0/24
- Jan 7, 2025Route objectIPXOARIN route object for AS32024 Blueficity, maintainer MNT-DCL-577
- todayRoute objectIPXORADB route object for AS32024 Blueficity, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 104.129.240.0/20 since Jul 2022 | AS21769 | Hosting | IP broker IPXO (part) | Colocation America Corporation |
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 |
|---|---|---|---|---|---|---|
| 104.129.240.0/20 | 4,096 | CAC-BLOCK36 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Jul 1, 2022 | [email protected] |
| └ 104.129.240.0/23 | 512 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Dec 8, 2023 | [email protected] |
| └ 104.129.240.0/23 | 512 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | [email protected] |
| └ 104.129.241.0/24 | 256 | NET-104-129-241-0-24 | Fiberocity LTD (C11061261) · GB | Reassigned | Jan 7, 2025 | [email protected] via IPXO-LLC |
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
- Colocation America Corporation
- Handle
- CAC-89
- Range
- 104.129.240.0/20
- Registration type
- Direct Allocation
- Record created
- Jul 1, 2022
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 104.129.240.0/23
- Reallocated
- Jan 7, 2025
Origin network
AS32024
US
- Name
- Blueficity
- Type
- Internet provider
- Registered
- Sep 5, 2023
- Domain
- stoutech.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2016
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 5
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 104.129.241.0/24
- Netname
- NET-104-129-241-0-24
- Registrant
- Fiberocity LTD
- Organization
- Fiberocity LTD (C11061261)
- Type
- Reassigned
- Handle
- NET-104-129-241-0-1
- Parent
- NET-104-129-240-0-3
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 2022
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN