AS6576 MCC-SUM - SUMMIT COMMUNICATIONS SYSTEM, INC.

🇺🇸

ARINassigned

Announced Prefixes (BGP)

0total

0 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)3,072

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2013-09-24

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
144.86.156.0/22	🇺🇸 US	ARIN	allocated
162.251.96.0/21	🇺🇸 US	ARIN	allocated
2607:1380::/32	🇺🇸 US	ARIN	allocated

Registry transfers of AS6576 between organisations.

Date	Resource	From	To	Type
2026-04-10	AS6576	SUMMIT COMMUNICATIONS SYSTEM, INC. 🇺🇸 US ARIN	Metro Communications Company 🇺🇸 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 AS6576 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/6576" | jq