Data as of Nov 8, 2026
216.54.170.0/24
No anonymizer space · no proxy exits in 30 daysSilverSky, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.54.128.0/17 since Nov 2016 | AS3549 | Internet provider | 5 1 always on | Level 3 Parent, LLC |
Network & registry
Origin network
AS14454
US
- Name
- SilverSky, Inc.
- Type
- Business
- Registered
- Dec 14, 1999
- Domain
- silversky.com
- Industry
- Hosting and Cloud Provider
- 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
- Jan 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Feb 2006
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 216.
54. 128. 0/ 17 - Netname
- TWTC-NETBLK-1
- Registrant
- Level 3 Parent, LLC
- Organization
- Level 3 Parent, LLC (LPL-141)
- Org address
- 100 CenturyLink Drive, Monroe, LA, 71203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-54-128-0-1
- Parent
- NET-216-0-0-0-0
- Created
- May 25, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- May 25, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN