AS40138 MDNET - Mach Dilemma, LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

58total

13 IPv445 IPv6

IPv4 Addresses

Allocated (RIR)768

Announced (BGP)3,840

IPv6 Addresses

Allocated (RIR)1.9×10²⁵

Announced (BGP)5.8×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

200

Country

RIR

Status

assigned

Allocated

2014-04-24

Announced Prefixes

(BGP)58

Prefix	RPKI	IRR	Last Seen
44.30.92.0/24	No ROA	Other IRR	2026-10-11
44.31.181.0/24	No ROA	Other IRR	2026-10-11
45.127.112.0/23	Valid	APNIC	2026-10-11
45.127.112.0/24	Valid	APNICOther IRR	2026-10-11
45.127.113.0/24	Valid	APNICOther IRR	2026-10-11
45.127.114.0/24	Valid	APNICOther IRR	2026-10-11
45.127.115.0/24	Valid	APNICOther IRR	2026-10-11
103.196.36.0/23	Valid	APNIC	2026-10-11
103.196.36.0/24	Valid	APNICOther IRR	2026-10-11
103.196.37.0/24	Valid	APNICOther IRR	2026-10-11

1-10 of 58

1 / 6

(RIR)3

Prefix	Country	RIR	Status
45.127.112.0/23	🇭🇰 HK	APNIC	assigned
103.196.39.0/24	🇺🇸 US	APNIC	assigned
2620:95:4000::/44	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks AS40138 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS40138 should publish an ASPA object
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/40138" | jq