AS14977 STATE-OF-WYOMING-ASN - State of Wyoming Department A&I

🇺🇸

ARINassigned

Announced Prefixes (BGP)

16total

15 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)197,888

Announced (BGP)595,200

IPv6 Addresses

Allocated (RIR)3×10²⁶

Announced (BGP)3×10²⁶

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

RIR

Status

assigned

Allocated

2006-10-26

Announced Prefixes

(BGP)16

Prefix	RPKI	IRR	Last Seen
64.207.112.0/20	No ROA	Other IRR	2026-10-10
137.84.0.0/16	Valid	Other IRR	2026-10-10
137.85.0.0/16	Valid	Other IRR	2026-10-10
137.86.0.0/16	Valid	Other IRR	2026-10-10
137.87.0.0/16	Valid	Other IRR	2026-10-10
137.88.0.0/16	Valid	Other IRR	2026-10-10
137.89.0.0/16	Valid	Other IRR	2026-10-10
137.90.0.0/16	Valid	Other IRR	2026-10-10
146.166.0.0/16	Valid	Other IRR	2026-10-10
159.238.0.0/16	Valid	Other IRR	2026-10-10

1-10 of 16

1 / 2

(RIR)9

Prefix	Country	RIR	Status
137.90.0.0/16	🇺🇸 US	ARIN	allocated
146.166.0.0/16	🇺🇸 US	ARIN	allocated
159.238.0.0/16	🇺🇸 US	ARIN	allocated
192.131.93.0/24	🇺🇸 US	ARIN	allocated
192.146.215.0/24	🇺🇸 US	ARIN	allocated
192.146.216.0/24	🇺🇸 US	ARIN	allocated
192.206.115.0/24	🇺🇸 US	ARIN	allocated
198.99.171.0/24	🇺🇸 US	ARIN	allocated
2620:31:4000::/40	🇺🇸 US	ARIN	allocated

(seen in AS paths)

Networks AS14977 hands its own prefixes to: transit providers, or peers at an exchange.

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 AS14977 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/14977" | jq