Data as of Nov 8, 2026
172.81.57.0/24
No anonymizer space · no proxy exits in 30 daysSolid Systems 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 |
|---|---|---|---|---|---|---|
| 172.81.56.0/22 | 1,024 | SOLID | Solid Systems LLC (SSL-1126) · US | Direct Allocation | Apr 1, 2021 | abuse@ |
| └ 172.81.57.0/24 | 256 | SOLID-PHOENIX | unknown | Reassigned | Dec 11, 2023 | abuse@ via SOLID |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Solid Systems LLC
- Handle
- SSL-1126
- Range
- 172.
81. 56. 0/ 22 - Registration type
- Direct Allocation
- Record created
- Apr 1, 2021
Origin network
AS399275
US
- Name
- Solid Systems LLC
- Type
- Hosting
- Registered
- Jan 22, 2021
- Domain
- solidsystems.us
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 172.
81. 57. 0/ 24 - Netname
- SOLID-PHOENIX
- Organization
- Not stated by the registry
- Type
- Reassigned
- Handle
- NET-172-81-57-0-1
- Parent
- NET-172-81-56-0-1
- Created
- Dec 11, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 1, 2021
- Status
- assigned
Report abuse
Abuse contact
- abuse@
solidsystems. us - Name
- AbuseTeam
- Phone
- +1-813-444-9239
- Handle
- ABUSE8227-ARIN