AS401591 BLUE - IPCrash LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

0total

0 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)1,280

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2025-01-10

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
23.132.84.0/24	🇺🇸 US	ARIN	allocated
155.103.96.0/22	🇺🇸 US	ARIN	allocated
2607:ef40::/32	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks whose own prefixes AS401591 passes on: usually its customers.

Adjacent to AS401591 in the transit part of AS paths: peers, providers or customers.

Registry transfers of AS401591 between organisations.

Date	Resource	From	To	Type
2026-08-19	AS401591	IPCrash LLC 🇺🇸 US ARIN	Xproxies 🇺🇸 US ARIN	M&A

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 AS401591 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/401591" | jq