AS13850 — FRACTALCORE

AS13850 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

One /24, one upstream, and a netname that reserves space for an address family it never announced.

What it's used for

• A hosting network. 256 addresses in the single IPv4 prefix 23.132.24.0/24, one observed BGP neighbour, and no IPv6 announced.

Notable

• The block is netname FRACTALCORE-V4-01, the company followed by a protocol version and a counter.
• It is registered to the company directly.
• The AS handle is the company name with no suffix.
• One upstream carries the network.
• Three addresses were queried for reverse DNS and none returned a name.

Interesting

• Putting the protocol version in a netname only earns its keep once a matching record exists for the other family. Here it does not, so the label documents an intention rather than a fact, and the counter beside it reserves room for blocks that were never obtained.
• A single /24 in a late-released range, held directly with one upstream, is the smallest complete network a company can run. The AS number and the block together cost more than transit for 256 addresses, which means the point was to own portable space rather than to route efficiently.
• With one path and no reverse names, the only thing this AS publishes about itself is that the block belongs to the company whose name is on it.

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

Announced prefixes

• 23.132.24.0/24

Upstream networks

• AS395394 xyTel LLC

Adjacent networks

• AS395394 xyTel LLC

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-FRACTALCORE, AS-HURRICANE, AS-IFOG-US, AS-MEME, AS-NOANET-PEERING, AS-SGAS-NA-UG, AS-TRANSROUTE-SPEC, AS-WAVE-CUSTOMERS, AS-WINDSTREAM-CUST, AS-XO-B, AS16657:AS-CUST, AS52025:AS-DOWNSTREAMS-KANSASCITY, AS6128:AS-CUSTOMERS.