Autonomous system profile

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

AS210000

Announcement observedRIPE NCC

TwentyWAN MB · TwentyWAN-Networks

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

Last active10/23/2026, 06:53:24Snapshot expired

View network topology RDAP registration

ASN: AS210000
Registration country: Lithuania
Name: TwentyWAN MB
Abbreviation: TwentyWAN-Networks
Registration date: 1/6/2022, 12:53:57
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
160.250.164.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
160.250.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
163.61.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
163.61.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
177.177.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
23.128.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
23.142.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
31.41.34.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/23/2026, 00:00:00	✓	×	Currently valid
72.22.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/8/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: TwentyWAN MB
RIR: RIPE NCC
Registration country: Lithuania
Registration date: 1/6/2022, 12:53:57
Abuse contact: abuse@21wan.net

Snapshot trend

10/23/2026, 06:53:248 v45 v67 Upstream · 3 Uncertain

10/20/2026, 14:11:029 v45 v66 Upstream · 3 Uncertain

10/18/2026, 07:54:429 v45 v66 Upstream · 3 Uncertain

10/5/2026, 12:54:089 v45 v67 Upstream · 3 Uncertain

10/5/2026, 08:41:420 v40 v60 Upstream · 0 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 · iana-rdap-asn-bootstrap · rir-rdap-asn