Autonomous system profile

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

AS150772

Announcement observedAPNIC

NCCC-AS-TW

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

Last active10/14/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS150772
Registration country: Taiwan
Name: NCCC-AS-TW
Abbreviation: NCCC-AS-TW
Registration date: 2/29/2024, 03:25:20
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
157.20.106.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/13/2026, 16:00:00	✓	×	Currently valid
157.20.106.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/13/2026, 16:00:00	✓	×	Currently valid
157.20.107.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 00:00:00	10/13/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NCCC-AS-TW
RIR: APNIC
Registration country: Taiwan
Registration date: 2/29/2024, 03:25:20
Abuse contact: Caron.wang@nccc.com.tw

Snapshot trend

10/5/2026, 09:54:263 v40 v62 Upstream · 0 Uncertain

10/5/2026, 09:51:090 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 · cha-la-bgp-observations