AS57863 — SAIB

AS57863 announces 2 IPv4 prefixes covering 1,280 addresses and 2 IPv6 prefixes.

About this network

SAIB is the autonomous system for Saudi Investment Bank JSC.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the netname SA-THESAUDIINVESTMENTBANK-20190208 and reverse DNS entries like saibtabadul2.saib.com.sa.
• The AS announces 1280 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with only 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of office workers, internal banking systems, and web/API endpoints for the bank's operations.

Notable

• Registrants for both announced prefixes are Saudi Investment Bank JSC, matching the AS holder.
• The address inventory is finely subdivided into two distinct IPv4 blocks and two IPv6 /48s, consistent with site-by-site segmentation for a large corporate entity.

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

Announced prefixes

• 5.253.80.0/22
• 194.50.35.0/24
• 2a14:f800:1::/48
• 2a14:f800:2::/48

Upstream networks

• AS13335 Cloudflare, Inc.

Adjacent networks

• AS13335 Cloudflare, Inc.

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-EMIX, AS-ITC, AS-KDDCUSTOMER2, AS-MOBILY, AS-TELSTRA-INTL-CUSTOMERS, AS13335:AS-CUSTOMERS, AS5617:AS-PL, AS57239:AS-BLUELEAF.