Autonomous system profile

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

AS138146

Announcement observedAPNIC

NORTHBENGALONLINE-AS-AP - Mohammad SAHIDUL ISLAM · NORTHBENGALONLINE-AS-AP

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

Last active10/7/2026, 08:30:29Snapshot expired

View network topology RDAP registration

ASN: AS138146
Registration country: Bangladesh
Name: NORTHBENGALONLINE-AS-AP - Mohammad SAHIDUL ISLAM
Abbreviation: NORTHBENGALONLINE-AS-AP
Registration date: 8/16/2018, 12:35:59
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.121.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Historical record
103.121.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Historical record
103.121.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Historical record
103.121.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 00:00:00	10/7/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: NORTHBENGALONLINE-AS-AP - Mohammad SAHIDUL ISLAM
RIR: APNIC
Registration country: Bangladesh
Registration date: 8/16/2018, 12:35:59
Abuse contact: sahidul@northbengalonline.com.bd

Snapshot trend

10/7/2026, 08:30:294 v414 v61 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 · rir-rdap-asn · iana-rdap-asn-bootstrap