AS9228 — CENTRALONLINE-ID-AS-AP PT. Total Info Kharisma

AS9228 announces 11 IPv4 prefixes covering 6,656 addresses and 1 IPv6 prefixes.

About this network

AS9228 (CENTRALONLINE-ID-AS-AP) is held by PT Total Info Kharisma, the Jakarta company that trades as Central Online — an Indonesian internet service provider focused on the corporate market, offering fibre and wireless connectivity, VPN, hosting, VoIP and related managed services.

What it's used for

RIS sees 31 IPv4 prefixes carrying 7,936 addresses, plus one IPv6 allocation, 2401:7d00::/32. The IPv4 side is almost entirely 203.77.224.0/19 broken up into individual /24s — the announcement list is a run of /24s from 203.77.224.0 upward, with nothing larger in the table. That deaggregation pattern is characteristic of a provider that assigns space to business customers a /24 at a time and announces each one separately, either to keep customer routes independently steerable or because the customers themselves are multihomed elsewhere.

The 3 observed neighbours are the second half of the picture. Central Online buys transit and connects locally; it is not a wholesale carrier, and it does not accumulate the peering fan-out that a transit network would. A few thousand addresses, a handful of upstreams, and a /19 sliced into corporate-sized pieces is a mid-sized business ISP, exactly as the operator describes itself. The 2401:7d00::/32 is a full APNIC-sized IPv6 allocation, giving it far more v6 space than its v4 estate.

Notable

• Central Online positions itself as a corporate-focused ISP rather than a consumer broadband provider, which matches the /24-per-customer routing pattern.
• The whole IPv4 estate is drawn from a single contiguous parent block; there is no scattered multi-RIR inventory here.

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

Announced prefixes

• 203.77.224.0/21
• 203.77.232.0/23
• 203.77.234.0/24
• 203.77.237.0/24
• 203.77.238.0/23
• 203.77.240.0/23
• 203.77.242.0/24
• 203.77.246.0/23
• 203.77.248.0/22
• 203.77.252.0/24
• 203.77.254.0/23
• 2401:7d00::/32

Upstream networks

• AS55685 PT Jala Lintas Media
• AS138840 PT. PARSAORAN GLOBAL DATATRANS - NAP
• AS24482 SG.GS

Adjacent networks

• AS55685 PT Jala Lintas Media
• AS138840 PT. PARSAORAN GLOBAL DATATRANS - NAP
• AS24482 SG.GS

Internet exchanges

• OpenIXP Internet exchange Point — Jakarta, Indonesia
• Indonesian Internet Exchange (IIX-Jakarta) — Jakarta, Indonesia
• DE-CIX Jakarta — Jakarta, Indonesia