Data as of Nov 10, 2026
104.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Surfshark
- Announced by
- AS397423Tier.Net Technologies LLCtier.netHosting
- Announcement
- 104.255.173.0/24RPKI valid
- Location
- Bend, Oregon, United StatesAn anonymizer's exit: its user may be anywhere.
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 104.255.173.0/24
- Announced by
- AS397423 Tier.Net Technologies LLC
- Type
- Hosting
- Anonymizer addresses
- 2 addresses · 0.78%VPN
- Proxy exits
- 3
- Always-on exits
- 2
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- H4Y Technologies LLC
- Handle
- HTL-33
- Range
- 104.
255. 168. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Jan 29, 2015
- Reallocated to
- Tier.Net Technologies LLC (TTL-100)
- Reallocated range
- 104.
255. 173. 0/ 24 - Reallocated
- Aug 14, 2019
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 104.255.173.0/24
104.255.173.0/24
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Aug 2019 · 7.2 yr
- Origin networks
- 6
- Last change of origin
- Aug 2019
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.255.173.0/24 | AS397423 | /24 | ARIN | RPKI valid |
| 104.255.168.0/21 | AS397373 | /24 | ARIN | Another network |
Whois
Registration for this address
- Range
- 104.
255. 173. 0/ 24 - Netname
- TN-CDC-BLK3
- Registrant
- Tier.Net Technologies LLC
- Organization
- Tier.Net Technologies LLC (TTL-100)
- Org address
- 981 E. Eau Galle Blvd., Melbourne, FL, 32937
- Org country
- US
- Type
- Reallocated
- Handle
- NET-104-255-173-0-1
- Parent
- NET-104-255-168-0-1
- Created
- Aug 14, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 29, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse-team@
tier. net - Name
- Abuse Department
- Phone
- +1-888-518-0288
- Handle
- ABUSE4758-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Oregon
- City
- Bend
- Coordinates
- 44.
0582, -121. 3153 - Time zone
- America/Los_Angeles
- Continent
- North America
- GeoNames
- 5713587