ASN AS46971 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46971?

AS46971 is listed under First Interstate Bank.

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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AS46971 First Interstate Bank

ASN Lookup Tool

First Interstate Bank fib.com

US 2 Routes

AS Data

AS46971

AS46971 – First Interstate Bank

AS Number	46971
AS Name	FIBXTERNALIP
Organization	First Interstate Bank (first-252)
Country	US
Website	fib.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-05-20

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Use ASN data for AS46971 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.114.2.0/24	AS46971	First Interstate Bank	First Interstate Bank	256
74.114.3.0/24	AS46971	First Interstate Bank	First Interstate Bank	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:       46971
ASName:         FIBXTERNALIP
ASHandle:       AS46971
RegDate:        2009-05-20
Updated:        2021-08-30
Ref:            https://rdap.arin.net/registry/autnum/46971


OrgName:        First Interstate Bank
OrgId:          FIRST-252
Address:        401 North 31st
City:           Billings
StateProv:      MT
PostalCode:     59101
Country:        US
RegDate:        2009-03-17
Updated:        2024-04-01
Ref:            https://rdap.arin.net/registry/entity/FIRST-252


OrgNOCHandle: ASKEP-ARIN
OrgNOCName:   Aske, Phillip  
OrgNOCPhone:  +1-509-315-1079 
OrgNOCEmail:  Phillip.Aske@fib.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

OrgNOCHandle: KLIME16-ARIN
OrgNOCName:   Klimes, Aaron 
OrgNOCPhone:  +1-605-370-6784 
OrgNOCEmail:  aaron.klimes@fib.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/KLIME16-ARIN

OrgTechHandle: ASKEP-ARIN
OrgTechName:   Aske, Phillip  
OrgTechPhone:  +1-509-315-1079 
OrgTechEmail:  Phillip.Aske@fib.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

OrgTechHandle: KLIME16-ARIN
OrgTechName:   Klimes, Aaron 
OrgTechPhone:  +1-605-370-6784 
OrgTechEmail:  aaron.klimes@fib.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KLIME16-ARIN

OrgRoutingHandle: KLIME16-ARIN
OrgRoutingName:   Klimes, Aaron 
OrgRoutingPhone:  +1-605-370-6784 
OrgRoutingEmail:  aaron.klimes@fib.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KLIME16-ARIN

OrgRoutingHandle: ASKEP-ARIN
OrgRoutingName:   Aske, Phillip  
OrgRoutingPhone:  +1-509-315-1079 
OrgRoutingEmail:  Phillip.Aske@fib.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

OrgDNSHandle: ASKEP-ARIN
OrgDNSName:   Aske, Phillip  
OrgDNSPhone:  +1-509-315-1079 
OrgDNSEmail:  Phillip.Aske@fib.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

OrgAbuseHandle: KLIME16-ARIN
OrgAbuseName:   Klimes, Aaron 
OrgAbusePhone:  +1-605-370-6784 
OrgAbuseEmail:  aaron.klimes@fib.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KLIME16-ARIN

OrgDNSHandle: KLIME16-ARIN
OrgDNSName:   Klimes, Aaron 
OrgDNSPhone:  +1-605-370-6784 
OrgDNSEmail:  aaron.klimes@fib.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KLIME16-ARIN

OrgAbuseHandle: ASKEP-ARIN
OrgAbuseName:   Aske, Phillip  
OrgAbusePhone:  +1-509-315-1079 
OrgAbuseEmail:  Phillip.Aske@fib.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

RAbuseHandle: ASKEP-ARIN
RAbuseName:   Aske, Phillip  
RAbusePhone:  +1-509-315-1079 
RAbuseEmail:  Phillip.Aske@fib.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

RTechHandle: ASKEP-ARIN
RTechName:   Aske, Phillip  
RTechPhone:  +1-509-315-1079 
RTechEmail:  Phillip.Aske@fib.com
RTechRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

RTechHandle: PEDER113-ARIN
RTechName:   Pedersen, Michele 
RTechPhone:  +1-406-672-6779 
RTechEmail:  Michele.Pedersen@fib.com
RTechRef:    https://rdap.arin.net/registry/entity/PEDER113-ARIN

RNOCHandle: PEDER113-ARIN
RNOCName:   Pedersen, Michele 
RNOCPhone:  +1-406-672-6779 
RNOCEmail:  Michele.Pedersen@fib.com
RNOCRef:    https://rdap.arin.net/registry/entity/PEDER113-ARIN

RNOCHandle: WOLDP2-ARIN
RNOCName:   Wold, Paul 
RNOCPhone:  +1-406-281-0290 
RNOCEmail:  Paul.Wold@fib.com
RNOCRef:    https://rdap.arin.net/registry/entity/WOLDP2-ARIN

RAbuseHandle: WOLDP2-ARIN
RAbuseName:   Wold, Paul 
RAbusePhone:  +1-406-281-0290 
RAbuseEmail:  Paul.Wold@fib.com
RAbuseRef:    https://rdap.arin.net/registry/entity/WOLDP2-ARIN

RNOCHandle: ASKEP-ARIN
RNOCName:   Aske, Phillip  
RNOCPhone:  +1-509-315-1079 
RNOCEmail:  Phillip.Aske@fib.com
RNOCRef:    https://rdap.arin.net/registry/entity/ASKEP-ARIN

RTechHandle: WOLDP2-ARIN
RTechName:   Wold, Paul 
RTechPhone:  +1-406-281-0290 
RTechEmail:  Paul.Wold@fib.com
RTechRef:    https://rdap.arin.net/registry/entity/WOLDP2-ARIN

RAbuseHandle: PEDER113-ARIN
RAbuseName:   Pedersen, Michele 
RAbusePhone:  +1-406-672-6779 
RAbuseEmail:  Michele.Pedersen@fib.com
RAbuseRef:    https://rdap.arin.net/registry/entity/PEDER113-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" : "46971",
    "as_handle" : "AS46971",
    "as_name" : "FIBXTERNALIP",
    "admin_contacts" : [ "ASKEP-ARIN", "KLIME16-ARIN" ],
    "tech_contacts" : [ "ASKEP-ARIN", "KLIME16-ARIN", "KLIME16-ARIN", "ASKEP-ARIN", "ASKEP-ARIN", "PEDER113-ARIN", "WOLDP2-ARIN" ],
    "abuse_contacts" : [ "KLIME16-ARIN", "ASKEP-ARIN", "ASKEP-ARIN", "WOLDP2-ARIN", "PEDER113-ARIN" ],
    "date_created" : "2009-05-20",
    "date_updated" : "2021-08-30",
    "source" : "https://rdap.arin.net/registry/autnum/46971"
  } ],
  "organization" : {
    "handle" : "FIRST-252",
    "name" : "First Interstate Bank",
    "address" : [ "401 North 31st", "Billings", "MT", "59101", "US" ],
    "street" : "North 31st",
    "city" : "Billings",
    "state" : "MT",
    "zip_code" : "59101",
    "country" : [ "US" ],
    "date_created" : "2009-03-17",
    "date_updated" : "2024-04-01",
    "source" : "https://rdap.arin.net/registry/entity/FIRST-252",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "ASKEP-ARIN",
    "name" : "Aske, Phillip",
    "email" : [ "Phillip.Aske@fib.com" ],
    "phone" : [ "+1-509-315-1079" ],
    "source" : "https://rdap.arin.net/registry/entity/ASKEP-ARIN"
  }, {
    "handle" : "KLIME16-ARIN",
    "name" : "Klimes, Aaron",
    "email" : [ "aaron.klimes@fib.com" ],
    "phone" : [ "+1-605-370-6784" ],
    "source" : "https://rdap.arin.net/registry/entity/KLIME16-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "ASKEP-ARIN",
    "name" : "Aske, Phillip",
    "email" : [ "Phillip.Aske@fib.com" ],
    "phone" : [ "+1-509-315-1079" ],
    "source" : "https://rdap.arin.net/registry/entity/ASKEP-ARIN"
  }, {
    "handle" : "KLIME16-ARIN",
    "name" : "Klimes, Aaron",
    "email" : [ "aaron.klimes@fib.com" ],
    "phone" : [ "+1-605-370-6784" ],
    "source" : "https://rdap.arin.net/registry/entity/KLIME16-ARIN"
  }, {
    "handle" : "PEDER113-ARIN",
    "name" : "Pedersen, Michele",
    "email" : [ "Michele.Pedersen@fib.com" ],
    "phone" : [ "+1-406-672-6779" ],
    "source" : "https://rdap.arin.net/registry/entity/PEDER113-ARIN"
  }, {
    "handle" : "WOLDP2-ARIN",
    "name" : "Wold, Paul",
    "email" : [ "Paul.Wold@fib.com" ],
    "phone" : [ "+1-406-281-0290" ],
    "source" : "https://rdap.arin.net/registry/entity/WOLDP2-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "KLIME16-ARIN",
    "name" : "Klimes, Aaron",
    "email" : [ "aaron.klimes@fib.com" ],
    "phone" : [ "+1-605-370-6784" ],
    "source" : "https://rdap.arin.net/registry/entity/KLIME16-ARIN"
  }, {
    "handle" : "ASKEP-ARIN",
    "name" : "Aske, Phillip",
    "email" : [ "Phillip.Aske@fib.com" ],
    "phone" : [ "+1-509-315-1079" ],
    "source" : "https://rdap.arin.net/registry/entity/ASKEP-ARIN"
  }, {
    "handle" : "WOLDP2-ARIN",
    "name" : "Wold, Paul",
    "email" : [ "Paul.Wold@fib.com" ],
    "phone" : [ "+1-406-281-0290" ],
    "source" : "https://rdap.arin.net/registry/entity/WOLDP2-ARIN"
  }, {
    "handle" : "PEDER113-ARIN",
    "name" : "Pedersen, Michele",
    "email" : [ "Michele.Pedersen@fib.com" ],
    "phone" : [ "+1-406-672-6779" ],
    "source" : "https://rdap.arin.net/registry/entity/PEDER113-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS209	CenturyLink Communications, LLC	US
AS8057	Vision Net, Inc.	US

Upstreams

AS Number	Description	Country
AS209	CenturyLink Communications, LLC	US
AS8057	Vision Net, Inc.	US