Data as of Nov 4, 2026
66.192.48.0/21
No anonymizer space · no proxy exits in 30 daysTierPoint, LLC · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.192.0.0/14 | AS3549 | Internet provider | 31 4 always on | 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 |
|---|---|---|---|---|---|---|
| 66.192.0.0/14 | 262,144 | TWTC-NETBLK-4 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Oct 25, 2001 | [email protected] |
| └ 66.192.48.0/21 | 2,048 | REDUND-TWTC-01 | Redundant Networks (REDUND) · US | Reallocated | May 15, 2003 | [email protected] |
| └ 66.192.53.0/24 | 256 | RN-THNA-66-192-53-0 | unknown | — | — | — |
| └ 66.192.54.0/24 | 256 | RN-TR-0001 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 66.192.0.0/14
- Registration type
- Direct Allocation
- Record created
- Oct 25, 2001
- Reallocated to
- Redundant Networks (REDUND)
- Reallocated range
- 66.192.48.0/21
- Reallocated
- May 15, 2003
Origin network
AS17378
US
- Name
- TierPoint, LLC
- Type
- Hosting
- Registered
- Aug 24, 2000
- Domain
- tierpoint.com
- Website
- www.tierpoint.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 2
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 66.192.48.0/21
- Netname
- REDUND-TWTC-01
- Registrant
- Redundant Networks
- Organization
- Redundant Networks (REDUND)
- Org address
- 9408 Double R. Boulevard, Suite B, Reno, NV, 89511
- Org country
- US
- Type
- Reallocated
- Handle
- NET-66-192-48-0-1
- Parent
- NET-66-192-0-0-1
- Created
- May 15, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 25, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IP Admin
- Phone
- +1-775-850-4222
- Handle
- IPAMI-ARIN