AS396300 CORESITE-RETIRED - CoreSite

🇺🇸

ARINassigned

Announced Prefixes (BGP)

0total

0 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2017-05-01

No prefixes found for this ASN.

BGP Neighbours

(seen in AS paths)

Networks whose own prefixes AS396300 passes on: usually its customers.

Adjacent to AS396300 in the transit part of AS paths: peers, providers or customers.

Registry transfers of AS396300 between organisations.

Date	Resource	From	To	Type
2022-05-11	AS396300	ATC IP LLC 🇺🇸 US ARIN	CoreSite 🇺🇸 US ARIN	M&A
2022-04-04	AS396300	Burges Property Company 🇺🇸 US ARIN	ATC IP LLC 🇺🇸 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 AS396300 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/396300" | jq