Autonomous system profile

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

AS139771

Announcement observedAPNIC

Alpha Network · ALPHA-AS-AP

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

Last active10/7/2026, 13:13:21Snapshot expired

View network topology RDAP registration

ASN: AS139771
Registration country: Bangladesh
Name: Alpha Network
Abbreviation: ALPHA-AS-AP
Registration date: 11/7/2019, 04:56:53
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.145.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/7/2026, 08:00:00	✓	×	Historical record
103.145.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/7/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: Alpha Network
RIR: APNIC
Registration country: Bangladesh
Registration date: 11/7/2019, 04:56:53
Abuse contact: info@alphanetwork.com.bd

Snapshot trend

10/7/2026, 13:13:212 v41 v62 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