Home ASN LookupAS25846

AS25846 US-CLOUDNIUM-01 - Cloudnium LLC

🇺🇸

ARINassigned

Announced Prefixes (BGP)

11total

10 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)2,816

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2023-09-08

Announced Prefixes

(BGP)11

Prefix	RPKI	IRR	Last Seen
104.234.254.0/24	Valid	ARINOther IRR	2026-10-11
107.149.29.0/24	Valid	ARINOther IRR	2026-10-11
139.177.151.0/24	Valid	ARINOther IRR	2026-10-11
140.228.20.0/24	Valid	ARINOther IRR	2026-10-11
144.225.86.0/24	Valid	ARINOther IRR	2026-10-11
154.17.254.0/24	No ROA	-	2026-10-11
157.254.188.0/24	Valid	ARINOther IRR	2026-10-11
180.149.32.0/24	Valid	ARINOther IRR	2026-10-11
185.126.158.0/23	Valid	Other IRRRIPE	2026-10-11
205.186.71.0/24MOAS	Valid	ARINOther IRR	2026-10-11

1-10 of 11

1 / 2

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
185.126.158.0/23	🇺🇸 US	RIPE	assigned

All 11 announced prefixes of AS25846 →

BGP Neighbours

(seen in AS paths)

Upstreams (4)

Networks AS25846 hands its own prefixes to: transit providers, or peers at an exchange.

AS397423Tier.Net Technologies8
AS174Cogent Communications1
AS5650Frontier Communications Of America1
AS19108Optimum1

Downstreams (4)

Networks whose own prefixes AS25846 passes on: usually its customers.

AS214848Tianjin Compatible Network Technology220
AS401043MJF Ventures4
AS402069Moneta Solutions3
AS402094SRJK2

Transfer History

Registry transfers of AS25846 between organisations.

AS25846M&A · 2018-07-31
Pharmacyclics, Inc.
🇺🇸 US ARIN
→
Pharmacyclics, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-07-31	AS25846	Pharmacyclics, Inc. 🇺🇸 US ARIN	Pharmacyclics, LLC 🇺🇸 US ARIN	M&A

ASPA

No ASPA

External Links

ARIN Whois RIPEstat

Learn more

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 AS25846 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

Open

GEThttps://api.ipctl.io/v1/asn/25846

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

curl -s "https://api.ipctl.io/v1/asn/25846" | jq