Data as of Nov 10, 2026
185.251.144.0/22
No anonymizer space · no proxy exits in 30 daysTier.Net Technologies LLC · space held by CodeZone inc.
Network & registry
Origin network
AS397423
US
- Name
- Tier.Net Technologies LLC
- Type
- Hosting
- Registered
- Mar 26, 2019
- Domain
- tier.net
- Website
- www.tier.net
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 62
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2018
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.251.144.0/22 | AS397423 | /22 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 185.
251. 144. 0/ 22 - Netname
- CA-CODEZONE-20180323
- Registrant
- CodeZone inc.
- Registrant country
- NL
- Organization
- CodeZone inc. (ORG-CI96-RIPE)
- Org country
- CA
- Type
- ALLOCATED PA
- Created
- Mar 23, 2018
- Updated
- Mar 23, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CA
- Delegated
- Mar 23, 2018
- Status
- assigned
Report abuse
Abuse contact
- jelg@
codezoneinc. com - Name
- CodeZone Abuse
- Handle
- CA12404-RIPE