Data as of Nov 10, 2026
89.107.28.0/24
No anonymizer space · no proxy exits in 30 daysTismi BV
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 89.107.28.0/22 since Oct 2018 | AS62167 | Internet provider | Tismi BV |
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 |
|---|---|---|---|---|---|---|
| 89.107.28.0/22 | 1,024 | NL-TISMI-20180622 | Tismi BV (ORG-TB58-RIPE) · NL | ALLOCATED PA | Aug 27, 2021 | support@ |
| └ 89.107.28.0/24 | 256 | lon1 | unknown | ASSIGNED PA | Sep 22, 2025 | support@ via NL-TISMI-20180622 |
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
- Tismi BV
- Handle
- ORG-TB58-RIPE
- Range
- 89.
107. 28. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Aug 27, 2021
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2018
- Current origin since
- Jun 2018 · 8.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.107.28.0/24 | AS62167 | /24 | RIPE | RPKI valid |
| 89.107.28.0/22 | AS62167 | /22 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62167 | RIPE | NL-TISMI-1-MNT | Jul 8, 2022 |
Whois
Registration for this announcement
- Range
- 89.
107. 28. 0/ 24 - Netname
- lon1
- Registrant country
- GB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 22, 2025
- Updated
- Sep 22, 2025
- Maintainer
- nl-tismi-1-mnt
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jun 22, 2018
- Status
- assigned
Report abuse
Abuse contact
- support@
tismi. com - Name
- Abuse Contact
- Handle
- AC28086-RIPE