ASN AS14977 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14977?

AS14977 is listed under State of Wyoming Department A&I.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS14977 State of Wyoming Department A&I

ASN Lookup Tool

State of Wyoming Department A&I state.wy.us

US 16 Routes

AS Data

AS14977

AS14977 – State of Wyoming Department A&I

AS Number	14977
AS Name	STATE-OF-WYOMING-ASN
Organization	State of Wyoming Department A&I(swda-1)
Country	US
Website	state.wy.us
Number of IPv4 Routes	15
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2006-10-26

ASN Intelligence API for production workflows

Use ASN data for AS14977 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
137.89.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Higher Education Computer Network	65536
64.207.112.0/20	AS14977	State of Wyoming Department A&I	Wyoming Supreme Court	4096
137.84.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Community College Commission	65536
192.206.115.0/24	AS14977	State of Wyoming Department A&I	Wyoming Community College Commission	256
137.87.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Higher Education Computer Network	65536
192.131.93.0/24	AS14977	State of Wyoming Department A&I	State of Wyoming Department A&I	256
137.88.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Higher Education Computer Network	65536
137.86.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Higher Education Computer Network	65536
192.146.216.0/24	AS14977	State of Wyoming Department A&I	State of Wyoming Department A&I	256
137.85.0.0/16	AS14977	State of Wyoming Department A&I	Wyoming Higher Education Computer Network	65536

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       14977
ASName:         STATE-OF-WYOMING-ASN
ASHandle:       AS14977
RegDate:        2006-10-26
Updated:        2023-04-20    
Ref:            https://rdap.arin.net/registry/autnum/14977


OrgName:        State of Wyoming Department A&I
OrgId:          SWDA-1
Address:        State of Wyoming
Address:        Enterprise Technology Services
Address:        2001 Capitol Ave
City:           Cheyenne
StateProv:      WY
PostalCode:     82002-0060
Country:        US
RegDate:        1992-06-12
Updated:        2023-04-20
Ref:            https://rdap.arin.net/registry/entity/SWDA-1


OrgAbuseHandle: ABUSE1379-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-307-777-6500 
OrgAbuseEmail:  ets-security@wyo.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1379-ARIN

OrgNOCHandle: SWEN-ARIN
OrgNOCName:   State of Wyoming ETS NOC
OrgNOCPhone:  +1-307-777-6500 
OrgNOCEmail:  ets-netdesk@wyo.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/SWEN-ARIN

OrgTechHandle: SUTTE10-ARIN
OrgTechName:   Sutter, Jeffery 
OrgTechPhone:  +1-307-777-6344 
OrgTechEmail:  jeffrey.sutter@wyo.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/SUTTE10-ARIN

RTechHandle: BWS-ARIN
RTechName:   Sitzman, Bradley Wayne
RTechPhone:  +1-307-777-5059 
RTechEmail:  bsitzm@state.wy.us
RTechRef:    https://rdap.arin.net/registry/entity/BWS-ARIN

RAbuseHandle: ABUSE1379-ARIN
RAbuseName:   abuse
RAbusePhone:  +1-307-777-6500 
RAbuseEmail:  ets-security@wyo.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1379-ARIN

RTechHandle: RJA182-ARIN
RTechName:   Anderson, Robert James
RTechPhone:  +1-307-275-2440 
RTechEmail:  robert.anderson1@wyo.gov
RTechRef:    https://rdap.arin.net/registry/entity/RJA182-ARIN

RTechHandle: SUTTE10-ARIN
RTechName:   Sutter, Jeffery 
RTechPhone:  +1-307-777-6344 
RTechEmail:  jeffrey.sutter@wyo.gov
RTechRef:    https://rdap.arin.net/registry/entity/SUTTE10-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS30110	Advanced Communications Technology	US
AS14041	University Corporation for Atmospheric Research	US
AS10835	Visionary Communications LLC	US

Upstreams

AS Number	Description	Country
AS30110	Advanced Communications Technology	US
AS14041	University Corporation for Atmospheric Research	US
AS10835	Visionary Communications LLC	US