AS11799 — AS11799 - JMC Capital, LLC

AS11799 announces 6 IPv4 prefixes covering 7,424 addresses and 1 IPv6 prefixes.

About this network

AS11799 is held by JMC Capital, LLC, an entity registered to a suite address on West Commerce Street in Dallas, Texas. ARIN gave it the AS in 2007. What the network is actually for is the hard part: the evidence does not settle it, and this card deliberately stops short of claiming that it does.

What it's used for

RIS observes 7 IPv4 prefixes totalling 8,448 addresses, one IPv6 /32, and 2 observed neighbours — nearly all of it inside a single legacy 207.171.0.0/19, deaggregated into /24s, plus one /24 that is Level 3 provider-assigned space (normal, and not a third-party tell).

The registry side is clean: the 207.171 blocks are registered in ARIN to JMC Capital itself. The operational side is not what a working network looks like. Sampled reverse DNS returns degenerate PTRs whose value is just the in-addr.arpa name itself — placeholders, not host names — across every announced /24. The company's own domain serves a page with a logo and no description of a business. The public traces around the space are third-party: reassignments to other small LLCs, and hosting-style use by unrelated brands.

That combination — a "Capital, LLC" holder, a legacy /19 carved into /24s, two upstreams, placeholder rDNS and downstream reassignments — reads as an address-holding and leasing vehicle with some hosting on top, rather than as an operator running its own services.

Notable

Classified other with low confidence on purpose. The holder is real and the registration is first-party, so this is not a shell, but the traffic and the holder cannot be reconciled from the available evidence, and guessing here would be worse than admitting it.

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

Announced prefixes

• 198.78.188.0/24
• 207.171.0.0/21
• 207.171.10.0/23
• 207.171.12.0/24
• 207.171.15.0/24
• 207.171.16.0/20
• 2607:f238::/32

Upstream networks

• AS29838 Atlantic Metro Communications II, Inc.

Adjacent networks

• AS29838 Atlantic Metro Communications II, Inc.