Home ASN LookupAS36813

AS36813 HCC-IL - Hamilton County Communications, Inc

🇺🇸

ARINassigned

Announced Prefixes (BGP)

26total

21 IPv45 IPv6

IPv4 Addresses

Allocated (RIR)12,288

Announced (BGP)36,864

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)8×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2006-05-03

Announced Prefixes

(BGP)26

Prefix	RPKI	IRR	Last Seen
64.127.80.0/20	Valid	ARIN	2026-10-10
64.127.80.0/21	Valid	-	2026-10-10
64.127.80.0/22	Valid	-	2026-10-10
64.127.84.0/22	Valid	-	2026-10-10
64.127.88.0/21	Valid	-	2026-10-10
64.127.88.0/22	Valid	-	2026-10-10
64.127.92.0/22	Valid	-	2026-10-10
66.220.80.0/20	Valid	ARIN	2026-10-10
66.220.80.0/21	Valid	-	2026-10-10
66.220.80.0/22	Valid	-	2026-10-10

1-10 of 26

1 / 3

Allocated Prefixes

(RIR)4

Prefix	Country	RIR	Status
64.127.80.0/20	🇺🇸 US	ARIN	allocated
66.220.80.0/20	🇺🇸 US	ARIN	allocated
139.60.80.0/20	🇺🇸 US	ARIN	allocated
2606:2c80::/32	🇺🇸 US	ARIN	allocated

All 26 announced prefixes of AS36813 →

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS36813 hands its own prefixes to: transit providers, or peers at an exchange.

AS6939Hurricane Electric22
AS7029Windstream Communications3
AS62943Missouri Network Alliance1

Downstreams (1)

Networks whose own prefixes AS36813 passes on: usually its customers.

AS360194 SIWI1

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 AS36813 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/36813

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

curl -s "https://api.ipctl.io/v1/asn/36813" | jq