Data as of Nov 4, 2026
173.237.176.0/21
No anonymizer space · no proxy exits in 30 daysTierPoint, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 173.237.128.0/18 since Aug 2022 | AS17378 | Hosting | TierPoint, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 173.237.180.0/24 since Aug 2019 | AS33695 | Hosting | TierPoint, LLC |
Network & registry
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
- Aug 2016
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.237.128.0/18 | AS7181 | /24 | ARIN | Another network |
| 173.237.128.0/18 | AS17378 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17378 | RADB | TierPoint LLC | MAINT-AS17378 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 173.237.128.0/18
- Netname
- COLO4-BLK7
- Registrant
- TierPoint, LLC
- Organization
- TierPoint, LLC (TL-801)
- Org address
- 12444 Powerscourt Drive Suite 450, St. Louis, MO, 63131
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-237-128-0-1
- Parent
- NET-173-0-0-0-0
- Created
- May 14, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Tierpoint Abuse
- Phone
- +1-844-200-8718
- Handle
- TIERP2-ARIN