Data as of Nov 5, 2026
45.143.40.0/22
No anonymizer space · no proxy exits in 30 daysAlliander N.V.
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 |
|---|---|---|---|---|---|---|
| 45.143.40.0/22 | 1,024 | NL-ALLIANDER-20190820 | Alliander N.V. (ORG-AN99-RIPE) · NL | ALLOCATED PA | Aug 20, 2019 | netwerk@ |
| └ 45.143.40.0/23 | 512 | Alliander | unknown | ASSIGNED PA | Mar 23, 2020 | netwerk@ via NL-ALLIANDER-20190820 |
| └ 45.143.42.0/23 | 512 | Alliander | unknown | ASSIGNED PA | Mar 23, 2020 | netwerk@ via NL-ALLIANDER-20190820 |
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
Origin network
AS61013
NL
- Name
- Alliander N.V.
- Type
- Business
- Registered
- Mar 14, 2013
- Domain
- alliander.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2020
- Current origin since
- Apr 2020 · 6.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 45.
143. 40. 0/ 22 - Netname
- NL-ALLIANDER-20190820
- Registrant
- Alliander N.V.
- Registrant country
- NL
- Organization
- Alliander N.V. (ORG-AN99-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Aug 20, 2019
- Updated
- Mar 23, 2020
- Maintainer
- mnt-alliander
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Aug 20, 2019
- Status
- assigned
Report abuse
Abuse contact
- netwerk@
alliander. com - Name
- Alliander IT NOC
- Handle
- AIN31-RIPE