Autonomous system profile

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

AS22572

Announcement observedUnknown RIR

Sentech SOC Ltd - Sentech SOC Ltd · Sentech

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

Last active10/1/2026, 10:13:47Snapshot expired

View network topology RDAP registration

ASN: AS22572
Registration country: Registration country pending sync
Name: Sentech SOC Ltd - Sentech SOC Ltd
Abbreviation: Sentech
Registration date: Not recorded
Status: Announcement observed
RIR: Not recorded

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
66.18.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
66.18.80.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
66.18.88.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
66.18.92.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
66.18.94.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/19/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Sentech SOC Ltd - Sentech SOC Ltd
RIR: Not recorded
Registration country: Registration country pending sync
Registration date: Not recorded
Abuse contact: Not recorded

Snapshot trend

10/1/2026, 10:13:475 v41 v62 Upstream · 13 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