Data as of Nov 10, 2026
104.234.247.0/24
Anonymizer · Datacenter proxyTngnet B.V. · space held by Velcom
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Nov 3, 2026
from AS174 Cogent Communications, LLC
IPv4 market
Path
Announced by AS47690 since Nov 3, 2026 · 7 days ago
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 104.234.247.0/24 | /24s |
|---|---|---|
| Velcom | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.234.247.0/24
From the registry to its use
- Oct 27, 2014Registry recordVelcomDirect Allocation104.234.0.0/16
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated104.234.240.0/21
- Jan 24, 2025– Feb 4, 2025
- Feb 5, 2025– Mar 24, 2025Announced
- Apr 6, 2025– Apr 29, 2025
- Apr 18, 2025– Jun 28, 2025Announced
- Apr 30, 2025– May 11, 2025AnnouncedAS215304 Solren Limited
- Jun 17, 2025– Jul 10, 2025
- Jun 29, 2025– Sep 8, 2025
- Sep 9, 2025– Oct 2, 2025Announced
- Sep 9, 2025– Jan 30, 2026
- Oct 3, 2025– Nov 19, 2025Announced
- Jan 19, 2026– Nov 2, 2026
- Jan 27, 2026Route objectIPXORADB route object for AS174 Cogent Communications, LLC, maintainer MAINT-AS834
- Jan 27, 2026Route objectIPXOARIN route object for AS174 Cogent Communications, LLC, maintainer MNT-DCL-577
- Oct 28, 2026Route objectIPXOARIN route object for AS47690 Tngnet B.V., maintainer MNT-DCL-577
- Oct 29, 2026Route objectIPXORADB route object for AS47690 Tngnet B.V., maintainer MAINT-AS834
- Nov 3, 2026– Nov 9, 2026
- 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@ |
| └ 104.234.240.0/21 | 2,048 | 1042342400-21 | IPXO LLC (IL-845) · US | Reallocated | May 8, 2022 | abuse@ |
| └ 104.234.240.0/21 | 2,048 | 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. 240. 0/ 21 - Reallocated
- Jan 7, 2025
Origin network
AS47690
NL
- Name
- Tngnet B.V.
- Type
- Hosting
- Registered
- Mar 21, 2016
- Domain
- tngnet.com
- Website
- www.tngnet.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 16 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2022
- Current origin since
- Nov 3, 2026 · under a month
- Origin networks
- 12
- Last change of origin
- Nov 3, 2026
Recorded history
History
- Stints on record
- 16
- Handoffs
- 15
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 104.
234. 240. 0/ 21 - 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-104-234-240-0-2
- Parent
- NET-104-234-240-0-1
- 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