ASN AS63379 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63379?

AS63379 is listed under Sun Country Airlines.

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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AS63379 Sun Country Airlines | IPGeolocation.io

ASN Lookup Tool

Sun Country Airlines suncountry.com

US 1 Routes

AS Data

AS63379

AS63379 – Sun Country Airlines

AS Number	63379
AS Name	MNSCA
Organization	Sun Country Airlines (mal-75)
Country	US
Website	suncountry.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-02-02

ASN Intelligence API for production workflows

Use ASN data for AS63379 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.59.148.0/24	AS63379	Sun Country Airlines	Sun Country Airlines	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:       63379
ASName:         MNSCA
ASHandle:       AS63379
RegDate:        2015-02-02
Updated:        2026-08-19
Ref:            https://rdap.arin.net/registry/autnum/63379


OrgName:        Sun Country Airlines
OrgId:          MAL-75
Address:        2005 Cargo Road
City:           Minneapolis
StateProv:      MN
PostalCode:     55450
Country:        US
RegDate:        2015-01-14
Updated:        2026-08-19
Comment:        http://www.suncountry.com/
Ref:            https://rdap.arin.net/registry/entity/MAL-75


OrgTechHandle: TRIVE19-ARIN
OrgTechName:   Trivedi, Urvish 
OrgTechPhone:  +1-651-681-4861 
OrgTechEmail:  Urvish.Trivedi@suncountry.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

OrgRoutingHandle: TRIVE19-ARIN
OrgRoutingName:   Trivedi, Urvish 
OrgRoutingPhone:  +1-651-681-4861 
OrgRoutingEmail:  Urvish.Trivedi@suncountry.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

OrgDNSHandle: TRIVE19-ARIN
OrgDNSName:   Trivedi, Urvish 
OrgDNSPhone:  +1-651-681-4861 
OrgDNSEmail:  Urvish.Trivedi@suncountry.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

OrgAbuseHandle: BASTI29-ARIN
OrgAbuseName:   Bastian, Matthew 
OrgAbusePhone:  +1-651-681-3968 
OrgAbuseEmail:  matthew.bastian@suncountry.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BASTI29-ARIN

OrgAbuseHandle: TRIVE19-ARIN
OrgAbuseName:   Trivedi, Urvish 
OrgAbusePhone:  +1-651-681-4861 
OrgAbuseEmail:  Urvish.Trivedi@suncountry.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

OrgNOCHandle: TRIVE19-ARIN
OrgNOCName:   Trivedi, Urvish 
OrgNOCPhone:  +1-651-681-4861 
OrgNOCEmail:  Urvish.Trivedi@suncountry.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

RTechHandle: MUNSO42-ARIN
RTechName:   Munson, Jason 
RTechPhone:  +1-651-905-2794 
RTechEmail:  networkgroup@suncountry.com
RTechRef:    https://rdap.arin.net/registry/entity/MUNSO42-ARIN

RNOCHandle: TRIVE19-ARIN
RNOCName:   Trivedi, Urvish 
RNOCPhone:  +1-651-681-4861 
RNOCEmail:  Urvish.Trivedi@suncountry.com
RNOCRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

RAbuseHandle: BASTI29-ARIN
RAbuseName:   Bastian, Matthew 
RAbusePhone:  +1-651-681-3968 
RAbuseEmail:  matthew.bastian@suncountry.com
RAbuseRef:    https://rdap.arin.net/registry/entity/BASTI29-ARIN

RAbuseHandle: TRIVE19-ARIN
RAbuseName:   Trivedi, Urvish 
RAbusePhone:  +1-651-681-4861 
RAbuseEmail:  Urvish.Trivedi@suncountry.com
RAbuseRef:    https://rdap.arin.net/registry/entity/TRIVE19-ARIN

RNOCHandle: BASTI29-ARIN
RNOCName:   Bastian, Matthew 
RNOCPhone:  +1-651-681-3968 
RNOCEmail:  matthew.bastian@suncountry.com
RNOCRef:    https://rdap.arin.net/registry/entity/BASTI29-ARIN

RTechHandle: TRIVE19-ARIN
RTechName:   Trivedi, Urvish 
RTechPhone:  +1-651-681-4861 
RTechEmail:  Urvish.Trivedi@suncountry.com
RTechRef:    https://rdap.arin.net/registry/entity/TRIVE19-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" : "63379",
    "as_handle" : "AS63379",
    "as_name" : "MNSCA",
    "admin_contacts" : [ "TRIVE19-ARIN" ],
    "tech_contacts" : [ "TRIVE19-ARIN", "TRIVE19-ARIN", "MUNSO42-ARIN", "TRIVE19-ARIN" ],
    "abuse_contacts" : [ "BASTI29-ARIN", "TRIVE19-ARIN", "BASTI29-ARIN", "TRIVE19-ARIN" ],
    "date_created" : "2015-02-02",
    "date_updated" : "2026-08-19",
    "source" : "https://rdap.arin.net/registry/autnum/63379"
  } ],
  "organization" : {
    "handle" : "MAL-75",
    "name" : "Sun Country Airlines",
    "address" : [ "2005 Cargo Road", "Minneapolis", "MN", "55450", "US" ],
    "street" : "Cargo Road",
    "city" : "Minneapolis",
    "state" : "MN",
    "zip_code" : "55450",
    "country" : [ "US" ],
    "date_created" : "2015-01-14",
    "date_updated" : "2026-08-19",
    "source" : "https://rdap.arin.net/registry/entity/MAL-75",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "TRIVE19-ARIN",
    "name" : "Trivedi, Urvish",
    "email" : [ "Urvish.Trivedi@suncountry.com" ],
    "phone" : [ "+1-651-681-4861" ],
    "source" : "https://rdap.arin.net/registry/entity/TRIVE19-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "TRIVE19-ARIN",
    "name" : "Trivedi, Urvish",
    "email" : [ "Urvish.Trivedi@suncountry.com" ],
    "phone" : [ "+1-651-681-4861" ],
    "source" : "https://rdap.arin.net/registry/entity/TRIVE19-ARIN"
  }, {
    "handle" : "MUNSO42-ARIN",
    "name" : "Munson, Jason",
    "email" : [ "networkgroup@suncountry.com" ],
    "phone" : [ "+1-651-905-2794" ],
    "source" : "https://rdap.arin.net/registry/entity/MUNSO42-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BASTI29-ARIN",
    "name" : "Bastian, Matthew",
    "email" : [ "matthew.bastian@suncountry.com" ],
    "phone" : [ "+1-651-681-3968" ],
    "source" : "https://rdap.arin.net/registry/entity/BASTI29-ARIN"
  }, {
    "handle" : "TRIVE19-ARIN",
    "name" : "Trivedi, Urvish",
    "email" : [ "Urvish.Trivedi@suncountry.com" ],
    "phone" : [ "+1-651-681-4861" ],
    "source" : "https://rdap.arin.net/registry/entity/TRIVE19-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS13767	DataBank Holdings, Ltd.	US
AS13367	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS13767	DataBank Holdings, Ltd.	US
AS13367	Comcast Cable Communications, LLC	US