Data as of Nov 8, 2026
104.234.16.0/24
No anonymizer space · no proxy exits in 30 daysATPlus Telecom · space held by Velcom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Sep 28, 2026
from AS199529 Vitalijs Jurkevics
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.234.16.0/24
From the registry to its use
- Oct 27, 2014Registry recordVelcomDirect Allocation104.234.0.0/16
- May 28, 2022– Oct 30, 2022AnnouncedAS1239 Cogent Communications, LLC
- Jun 1, 2022Route objectAS1239 Cogent Communications, LLCARIN route object for AS1239 Cogent Communications, LLC, maintainer MNT-IL-845
- Nov 24, 2022– Feb 27, 2023
- Feb 16, 2023– Jun 3, 2023
- Mar 24, 2023– Apr 16, 2023
- Sep 20, 2023– Nov 6, 2023AnnouncedAS197789 3-102-955837 Limitada
- Oct 26, 2023– Aug 22, 2026Announced
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated104.234.0.0/17
- Aug 23, 2026– Sep 15, 2026AnnouncedAS199529 Vitalijs Jurkevics
- Sep 28, 2026– today
- Oct 2, 2026Route objectIPXORADB route object for AS267121 ATPlus Telecom, maintainer MAINT-AS834
- Oct 2, 2026Route objectIPXOARIN route object for AS267121 ATPlus Telecom, 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 |
|---|---|---|---|---|---|---|
| 104.234.0.0/16 | 65,536 | VELCOM-16 | Velcom (ONTAR-40) · CA | Direct Allocation | Oct 27, 2014 | abuse@ |
| └ 104.234.0.0/17 | 32,768 | 104-234-0-0-17 | IPXO LLC (IL-845) · US | Reallocated | May 8, 2022 | abuse@ |
| └ 104.234.0.0/17 | 32,768 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Velcom
- Handle
- ONTAR-40
- Range
- 104.
234. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Oct 27, 2014
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 104.
234. 0. 0/ 17 - Reallocated
- Jan 7, 2025
Origin network
AS267121
BR
- Name
- ATPlus Telecom
- Type
- Internet provider
- Registered
- Jan 4, 2018
- Domain
- atplus.com.br
- Website
- www.atplus.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2022
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 8
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 7
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.234.16.0/24 | AS267121 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.
234. 0. 0/ 17 - Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reallocated
- Handle
- NET-104-234-0-0-3
- Parent
- NET-104-234-0-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- CA
- Delegated
- Oct 27, 2014
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN