AS23954 — BANKMANDIRI-CBN-ID - PT. Bank Mandiri (Persero) Tbk.

AS23954 announces 4 IPv4 prefixes covering 1,792 addresses and 0 IPv6 prefixes.

About this network

BANKMANDIRI-CBN-ID is operated by PT. Bank Mandiri (Persero) Tbk., a major Indonesian state-owned bank.

What it's used for

• The address space carries corporate infrastructure for the bank, evidenced by the reverse DNS record uemassist.devmandiri.co.id and netnames IDNIC-BANKMANDIRI-ID.
• The AS announces 1792 IPv4 addresses across 4 prefixes with 7 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or access network.

Notable

• Registrants are mixed: IDNIC-BANKMANDIRI-ID and IRT-IDNIC-ID align with the holder, while COGENT-A (Cogent Communications, LLC) and IDNIC-DIGITALCYBERINDO-ID (IRT-DIGITALCYBERINDO-ID) suggest leased or historically allocated space.
• The inventory consists of three /23 blocks and one /24 block, all located in Indonesia.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 38.100.78.0/23
• 103.139.82.0/23
• 103.191.126.0/23
• 202.22.31.0/24

Upstream networks

• AS17451 BIZNET NETWORKS
• AS17995 PT iForte Global Internet
• AS137367 PT iForte Solusi Infotek
• AS4761 INDOSAT Internet Network Provider
• AS38158 PT. Cyberindo Aditama
• AS4787 PT Cyberindo Aditama

Adjacent networks

• AS17451 BIZNET NETWORKS
• AS17995 PT iForte Global Internet
• AS137367 PT iForte Solusi Infotek
• AS4761 INDOSAT Internet Network Provider
• AS38158 PT. Cyberindo Aditama
• AS4787 PT Cyberindo Aditama

Routing security

• RPKI: 5 valid, 0 invalid and 3 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 15 route objects.
• Listed in as-sets: AS-17922, AS-4761, AS-4795, AS-4800:AS-LINTASARTA-NAP, AS-58463, AS-58463, AS-BIZNET, AS-BTN-CUSTOMERS, AS-CBN, AS-HGC-INTL, AS-HURRICANE, AS-INCAPSULA, AS-INCAPSULA, AS-INTELSATUS, AS-LINTASARTA-NAP, AS-NAPCBN, AS-OPENIXP, AS-RETN-ACTUAL-V4, AS-SOLUSINET-AS-ID, AS-TIXNET-CUST, AS-TMHK, AS-TMNET-CUSTOMERS, AS-TRANSROUTE-SPEC, AS131111:AS-CEPATNET-AS-ID, AS131702:AS-IDNIC-MORA-IX-AS-ID.