ASN AS12123 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12123?

AS12123 is listed under Spokane Transit Authority.

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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AS12123 Spokane Transit Authority

ASN Lookup Tool

Spokane Transit Authority spokanetransit.com

US 1 Routes

AS Data

AS12123

AS12123 – Spokane Transit Authority

AS Number	12123
AS Name	SPOKANE-TRANSIT-01
Organization	Spokane Transit Authority (sta-113)
Country	US
Website	spokanetransit.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2024-08-16

ASN Intelligence API for production workflows

Use ASN data for AS12123 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.239.6.0/24	AS12123	Spokane Transit Authority	Spokane Transit Authority	256

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:       12123
ASName:         SPOKANE-TRANSIT-01
ASHandle:       AS12123
RegDate:        2024-08-16
Updated:        2024-08-16
Ref:            https://rdap.arin.net/registry/autnum/12123


OrgName:        Spokane Transit Authority
OrgId:          STA-113
Address:        1230 W Boone Avenue
City:           Spokane
StateProv:      WA
PostalCode:     99201
Country:        US
RegDate:        2024-07-18
Updated:        2024-07-25
Comment:        Spokane Transit Authority, more commonly Spokane Transit or STA, is the public transport authority of central Spokane County, Washington, United States, serving Spokane, Washington, and its surrounding urban areas.
Ref:            https://rdap.arin.net/registry/entity/STA-113


OrgAbuseHandle: PETER1699-ARIN
OrgAbuseName:   Peterson, Kade 
OrgAbusePhone:  +1-509-232-2373 
OrgAbuseEmail:  kpeterson@spokanetransit.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PETER1699-ARIN

OrgAbuseHandle: VOSSK2-ARIN
OrgAbuseName:   Voss, Kevin 
OrgAbusePhone:  +1-509-325-6097 
OrgAbuseEmail:  isaccounts@spokanetransit.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VOSSK2-ARIN

OrgTechHandle: LAB21-ARIN
OrgTechName:   Bedrick, Lauren  Ashley
OrgTechPhone:  +1-702-560-5616 
OrgTechEmail:  arin2@brandergroup.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LAB21-ARIN

OrgTechHandle: VOSSK2-ARIN
OrgTechName:   Voss, Kevin 
OrgTechPhone:  +1-509-325-6097 
OrgTechEmail:  isaccounts@spokanetransit.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VOSSK2-ARIN

OrgTechHandle: PETER1699-ARIN
OrgTechName:   Peterson, Kade 
OrgTechPhone:  +1-509-232-2373 
OrgTechEmail:  kpeterson@spokanetransit.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PETER1699-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "12123",
    "as_handle" : "AS12123",
    "as_name" : "SPOKANE-TRANSIT-01",
    "tech_contacts" : [ "LAB21-ARIN", "VOSSK2-ARIN", "PETER1699-ARIN" ],
    "abuse_contacts" : [ "PETER1699-ARIN", "VOSSK2-ARIN" ],
    "date_created" : "2024-08-16",
    "date_updated" : "2024-08-16",
    "source" : "https://rdap.arin.net/registry/autnum/12123"
  } ],
  "organization" : {
    "handle" : "STA-113",
    "name" : "Spokane Transit Authority",
    "address" : [ "1230 W Boone Avenue", "Spokane", "WA", "99201", "US" ],
    "street" : "W Boone Avenue",
    "city" : "Spokane",
    "state" : "WA",
    "zip_code" : "99201",
    "country" : [ "US" ],
    "date_created" : "2024-07-18",
    "date_updated" : "2024-07-25",
    "source" : "https://rdap.arin.net/registry/entity/STA-113",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "LAB21-ARIN",
    "name" : "Bedrick, Lauren  Ashley",
    "email" : [ "arin2@brandergroup.net" ],
    "phone" : [ "+1-702-560-5616" ],
    "source" : "https://rdap.arin.net/registry/entity/LAB21-ARIN"
  }, {
    "handle" : "VOSSK2-ARIN",
    "name" : "Voss, Kevin",
    "email" : [ "isaccounts@spokanetransit.com" ],
    "phone" : [ "+1-509-325-6097" ],
    "source" : "https://rdap.arin.net/registry/entity/VOSSK2-ARIN"
  }, {
    "handle" : "PETER1699-ARIN",
    "name" : "Peterson, Kade",
    "email" : [ "kpeterson@spokanetransit.com" ],
    "phone" : [ "+1-509-232-2373" ],
    "source" : "https://rdap.arin.net/registry/entity/PETER1699-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "PETER1699-ARIN",
    "name" : "Peterson, Kade",
    "email" : [ "kpeterson@spokanetransit.com" ],
    "phone" : [ "+1-509-232-2373" ],
    "source" : "https://rdap.arin.net/registry/entity/PETER1699-ARIN"
  }, {
    "handle" : "VOSSK2-ARIN",
    "name" : "Voss, Kevin",
    "email" : [ "isaccounts@spokanetransit.com" ],
    "phone" : [ "+1-509-325-6097" ],
    "source" : "https://rdap.arin.net/registry/entity/VOSSK2-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS6461	Zayo Bandwidth	US