Data as of Nov 5, 2026
185.54.92.64/27
No anonymizer space · no proxy exits in 30 daysS.J.M. Steffann
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 |
|---|---|---|---|---|---|---|
| 185.54.92.0/22 | 1,024 | NL-STEFFANN-20140417 | S.J.M. Steffann (ORG-SSP3-RIPE) · NL | ALLOCATED PA | Apr 17, 2014 | abuse@ |
| └ 185.54.92.64/27 | 32 | SJM-STEFFANN-FRIENDS1 | SJM Steffann friends | ASSIGNED PA | Oct 25, 2016 | abuse@ via NL-STEFFANN-20140417 |
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 185.54.92.0/23
- Prefix
- 185.54.92.0/23
- Announced by
- AS203993 S.J.M. Steffann
- Type
- Business
- RPKI
- RPKI valid
- Netname
- NL-STEFFANN-20140417
- Registrant
- S.J.M. Steffann
- RIR
- RIPE NCC
Origin network
AS203993
NL
- Name
- S.J.M. Steffann
- Type
- Business
- Registered
- Sep 16, 2015
- Domain
- steffann.nl
- Website
- www.steffann.nl/
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.54.92.0/23
185.54.92.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2022
- Current origin since
- Feb 2025 · 1.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.54.92.0/23 | AS8038 | /23 | RIPE | Another network |
| 185.54.92.0/23 | AS203993 | /23 | RIPE | RPKI valid |
IRR
Route objects on 185.54.92.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS203993 | RIPE | GNA DC1 | STEFFANN-MNT | Jun 12, 2026 |
Whois
Registration for this announcement
- Range
- 185.
54. 92. 0/ 22 - Netname
- NL-STEFFANN-20140417
- Registrant
- S.J.M. Steffann
- Registrant country
- NL
- Organization
- S.J.M. Steffann (ORG-SSP3-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Apr 17, 2014
- Updated
- Sep 30, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Apr 17, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
steffann. nl - Name
- SJM Steffann NOC contact
- Handle
- SJMS-RIPE