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AS7745 Big Sky Net | IPGeolocation.io

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

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AS Data

AS7745

AS7745 – Big Sky Net

AS Number	7745
AS Name	BIGSKY-AS
Organization	Big Sky Net(bsn-3)
Country	US
Website	bigsky.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1996-12-31

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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:       7745
ASName:         BIGSKY-AS
ASHandle:       AS7745
RegDate:        1996-12-31
Updated:        1996-12-31    
Ref:            https://rdap.arin.net/registry/autnum/7745


OrgName:        Big Sky Net
OrgId:          BSN-3
Address:        800 Kensington Ave., LL1
City:           Missoula
StateProv:      MT
PostalCode:     59806
Country:        US
RegDate:        1996-12-31
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/BSN-3


OrgTechHandle: HOS345-ORG-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-406-728-3737 
OrgTechEmail:  domain@bigsky.net
OrgTechRef:    https://rdap.arin.net/registry/entity/HOS345-ORG-ARIN

OrgAbuseHandle: HOS345-ORG-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-406-728-3737 
OrgAbuseEmail:  domain@bigsky.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOS345-ORG-ARIN

RTechHandle: HOS345-ORG-ARIN
RTechName:   Hostmaster
RTechPhone:  +1-406-728-3737 
RTechEmail:  domain@bigsky.net
RTechRef:    https://rdap.arin.net/registry/entity/HOS345-ORG-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

Frequently Asked Questions

What is ASN AS7745?

ASN AS7745 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7745?

AS7745 is listed under Big Sky Net.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.