Data as of Nov 4, 2026
174.46.12.0/22
No anonymizer space · no proxy exits in 30 daysPRONSS · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 174.46.0.0/15 since Oct 2016 | AS3549 | Internet provider | 21 2 always on | Level 3 Parent, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 174.46.12.0/24 since Oct 2025 | AS22006 | Unknown | Level 3 Parent, LLC | |
| 174.46.13.0/24 since Oct 2025 | AS22006 | Unknown | Level 3 Parent, LLC |
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 |
|---|---|---|---|---|---|---|
| 174.46.0.0/15 | 131,072 | TWTC-NETBLK-17 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Jan 14, 2009 | abuse@ |
| └ 174.46.12.0/22 | 1,024 | LVLT-174-46-12-0-22 | PRONSS (PNSS) · US | Reassigned | Dec 3, 2020 | mpulk@ |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 174.
46. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Jan 14, 2009
Origin network
AS22006
US
- Name
- PRONSS
- Registered
- Jan 9, 2009
- Domain
- pulkco.com
- Website
- www.pulkco.com/
- Industry
- Technology Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2009
- Current origin since
- Jul 2023 · 3.3 yr
- Origin networks
- 2
- Last change of origin
- Oct 2023
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22006 | RADB | PRONSS | MAINT-AS19754 | Nov 13, 2023 |
| AS22006 | ARIN | Contact [email protected], tel. 979-821-3150, 0900-1700h M-F CST | MNT-PNSS | Dec 3, 2020 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 174.46.12.0/23 | AS22006 | ARIN | Contact [email protected], tel. 979-821-3150, 0900-1700h M-F CST | MNT-PNSS | Dec 3, 2020 |
| 174.46.14.0/23 | AS22006 | ARIN | Contact [email protected], tel. 979-821-3150, 0900-1700h M-F CST | MNT-PNSS | Dec 3, 2020 |
Whois
Registration for this announcement
- Range
- 174.
46. 12. 0/ 22 - Netname
- LVLT-174-46-12-0-22
- Registrant
- PRONSS
- Organization
- PRONSS (PNSS)
- Org address
- c/o PulkCo, Bryan, TX, 77805
- Org country
- US
- Type
- Reassigned
- Handle
- NET-174-46-12-0-1
- Parent
- NET-174-46-0-0-1
- Created
- Dec 3, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 14, 2009
- Status
- assigned
Report abuse
Abuse contact
- mpulk@
pulkco. com - Name
- Michael David Pulk
- Phone
- +1-979-821-3150
- Handle
- MDP7-ARIN