Data as of Nov 4, 2026
216.136.112.0/24
No anonymizer space · no proxy exits in 30 daysSpring Venture Group LLC · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.136.0.0/17 since Nov 2016 | AS3549 | Internet provider | 2 | 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 |
|---|---|---|---|---|---|---|
| 216.136.0.0/17 | 32,768 | TWTC-NETBLK-7 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Nov 23, 1998 | abuse@ |
| └ 216.136.96.0/19 | 8,192 | TWTC-BLOCK-03 | tw telecom holdings, inc. (TWTC) · US | Reallocated | Aug 25, 1999 | — |
| └ 216.136.112.0/24 | 256 | 216-136-112-0-24 | Spring Venture Group LLC (SVGL-3) · US | Reassigned | Mar 11, 2025 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 216.
136. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Nov 23, 1998
- Reallocated to
- tw telecom holdings, inc. (TWTC)
- Reallocated range
- 216.
136. 96. 0/ 19 - Reallocated
- Aug 25, 1999
Origin network
AS396274
US
- Name
- Spring Venture Group LLC
- Type
- Business
- Registered
- Apr 21, 2017
- Domain
- springventuregroup.com
- Industry
- Insurance Carriers and Agencies
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2018 · 8.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2018
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS396274 | RADB | AS396274 | MAINT-AS15164 | Mar 21, 2025 |
Whois
Registration for this announcement
- Range
- 216.
136. 112. 0/ 24 - Netname
- 216-136-112-0-24
- Registrant
- Spring Venture Group LLC
- Organization
- Spring Venture Group LLC (SVGL-3)
- Org address
- 120 W. 12th St., Kansas City, MO, 64105
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-136-112-0-1
- Parent
- NET-216-136-96-0-1
- Created
- Mar 11, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 23, 1998
- Status
- assigned
Report abuse
Abuse contact
- jason.
cotterell@ springventuregroup. com - Name
- Cotterell, Jason
- Phone
- +1-844-487-7900
- Handle
- COTTE69-ARIN