Home ASN LookupAS400095

AS400095 CLOUDFLARENET - Cloudflare, Inc.

🇺🇸

ARINassignedASPA Published

Announced Prefixes (BGP)

2total

1 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)256

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2021-10-01

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
162.159.82.0/24MOAS	Valid	ARIN	2026-10-11
2a06:98c1:4f::/48	Valid	RIPE	2026-10-11

All 2 announced prefixes of AS400095 →

Upstream Providers(1)

ASN	Name
AS0	Transit-free

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS400095 hands its own prefixes to: transit providers, or peers at an exchange.

AS13335Cloudflare2

Transfer History

Registry transfers of AS400095 between organisations.

AS400095M&A · 2025-10-30
Area 1 Security, Inc.
🇺🇸 US ARIN
→
Cloudflare, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-10-30	AS400095	Area 1 Security, Inc. 🇺🇸 US ARIN	Cloudflare, Inc. 🇺🇸 US ARIN	M&A

ASPA

PublishedTransit-free, 0 downstreams

Authorized Upstream Providers

provider-as 0 (transit-free / no upstream)

Expires 2026-10-14

View full ASPA details →

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
How to run an ASPA checkVerify the upstream providers listed above
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/400095

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

curl -s "https://api.ipctl.io/v1/asn/400095" | jq