Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS41047

Announcement observedRIPE NCC

NL-MLAB Bart Vrancken · NL-MLAB

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/20/2026, 06:46:26Snapshot expired

View network topology RDAP registration

ASN: AS41047
Registration country: RIR did not provide a registration country
Name: NL-MLAB Bart Vrancken
Abbreviation: NL-MLAB
Registration date: 9/27/2017, 13:34:38
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2a06:a005:1ca0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a06:a005:1cb0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a06:a005:1cc0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a06:a005:1cd0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a06:a005:1ce0::/44BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a0e:a6c0::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a0e:a6c1::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a0e:a6c2::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a0e:a6c3::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/15/2026, 16:00:00	×	✓	Currently valid
2a0e:a6c4::/32BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	10/3/2026, 16:00:00	10/15/2026, 16:00:00	×	✓	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NL-MLAB Bart Vrancken
RIR: RIPE NCC
Registration country: RIR did not provide a registration country
Registration date: 9/27/2017, 13:34:38
Abuse contact: abuse@mlabnet.nl

Snapshot trend

10/20/2026, 06:46:260 v410 v619 Upstream · 29 Uncertain

10/15/2026, 23:55:510 v410 v618 Upstream · 28 Uncertain

10/13/2026, 00:52:020 v410 v617 Upstream · 27 Uncertain

10/10/2026, 11:47:070 v410 v615 Upstream · 28 Uncertain

10/3/2026, 10:41:190 v44 v614 Upstream · 27 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap