Data as of Nov 14, 2026
178.21.200.0/22
No anonymizer space · no proxy exits in 30 daysS.T. S.r.l.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 178.21.200.0/21 | 2,048 | IT-STSRLUD-20100323 | S.T. S.r.l. (ORG-SS87-RIPE) · IT | ALLOCATED PA | Mar 23, 2010 | abuse@ |
| └ 178.21.200.0/22 | 1,024 | STSRL-NET-001-2 | ST Srl | ASSIGNED PA | Mar 23, 2010 | abuse@ via IT-STSRLUD-20100323 |
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
Announced by
Covering announcement 178.21.200.0/21
- Prefix
- 178.21.200.0/21
- Announced by
- AS44473 S.T. S.r.l.
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- IT-STSRLUD-20100323
- Registrant
- S.T. S.r.l.
- RIR
- RIPE NCC
Origin network
AS44473
IT
- Name
- S.T. S.r.l.
- Type
- Internet provider
- Registered
- Jan 24, 2008
- Domain
- gruppost.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 178.21.200.0/21
178.21.200.0/21
Routing history
- Pattern
- Stable
- First seen
- Mar 2010
- Current origin since
- Mar 2010 · 17 yr
- Origin networks
- 1
IRR
Route objects on 178.21.200.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44473 | RIPE | IT-STSRLUD-20100323-ROUTE | STSRL-IT-MNT | Mar 23, 2010 |
Whois
Registration for this announcement
- Range
- 178.
21. 200. 0/ 21 - Netname
- IT-STSRLUD-20100323
- Registrant
- S.T. S.r.l.
- Registrant country
- IT
- Organization
- S.T. S.r.l. (ORG-SS87-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Mar 23, 2010
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Mar 23, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gruppost. it - Name
- ST SRL ABUSE DEPARTMENT
- Handle
- SSAD1-RIPE