ASN AS19275 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19275?

AS19275 is listed under Interval International, Inc..

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.

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AS19275 Interval International, Inc.

ASN Lookup Tool

Interval International, Inc. intervalintl.com

US 9 Routes

AS Data

AS19275

AS19275 – Interval International, Inc.

AS Number	19275
AS Name	INTERVAL
Organization	Interval International, Inc. (interv-36)
Country	US
Website	intervalintl.com
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-12-12

ASN Intelligence API for production workflows

Use ASN data for AS19275 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.126.217.0/24	AS19275	Interval International, Inc.	Starwood Vacation Ownership	256
167.122.28.0/22	AS19275	Interval International, Inc.	Marriott Ownership Resorts, Inc.	1024
167.122.0.0/22	AS19275	Interval International, Inc.	Marriott Ownership Resorts, Inc.	1024
216.126.216.0/24	AS19275	Interval International, Inc.	Starwood Vacation Ownership	256
12.42.131.0/24	AS19275	Interval International, Inc.	MARRIOTT OWNERSHIP RESORTS, I	256
12.149.68.0/24	AS19275	Interval International, Inc.	MARRIOTT OWNERSHIP RESORTS, I	256
167.122.32.0/22	AS19275	Interval International, Inc.	Marriott Ownership Resorts, Inc.	1024
167.122.8.0/22	AS19275	Interval International, Inc.	Marriott Ownership Resorts, Inc.	1024
167.122.4.0/22	AS19275	Interval International, Inc.	Marriott Ownership Resorts, Inc.	1024

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:       19275
ASName:         INTERVAL
ASHandle:       AS19275
RegDate:        2000-12-12
Updated:        2020-08-12
Ref:            https://rdap.arin.net/registry/autnum/19275


OrgName:        Interval International, Inc.
OrgId:          INTERV-36
Address:        6262 Sunset Drive
City:           Miami
StateProv:      FL
PostalCode:     33243
Country:        US
RegDate:        2000-12-12
Updated:        2025-04-01
Ref:            https://rdap.arin.net/registry/entity/INTERV-36


OrgTechHandle: BURNS72-ARIN
OrgTechName:   Burns, John 
OrgTechPhone:  +1-305-925-7439 
OrgTechEmail:  john.burns2@mvwc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BURNS72-ARIN

OrgAbuseHandle: NETWO7194-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-305-925-7055 
OrgAbuseEmail:  networkgroup@intervalintl.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7194-ARIN

OrgTechHandle: MARNK-ARIN
OrgTechName:   Marn, Kyle 
OrgTechPhone:  +1-407-637-6539 
OrgTechEmail:  kyle.marn@mvwc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MARNK-ARIN

RAbuseHandle: BURNS72-ARIN
RAbuseName:   Burns, John 
RAbusePhone:  +1-305-925-7439 
RAbuseEmail:  john.burns2@mvwc.com
RAbuseRef:    https://rdap.arin.net/registry/entity/BURNS72-ARIN

RTechHandle: BURNS72-ARIN
RTechName:   Burns, John 
RTechPhone:  +1-305-925-7439 
RTechEmail:  john.burns2@mvwc.com
RTechRef:    https://rdap.arin.net/registry/entity/BURNS72-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" : "19275",
    "as_handle" : "AS19275",
    "as_name" : "INTERVAL",
    "tech_contacts" : [ "BURNS72-ARIN", "MARNK-ARIN", "BURNS72-ARIN" ],
    "abuse_contacts" : [ "NETWO7194-ARIN", "BURNS72-ARIN" ],
    "date_created" : "2000-12-12",
    "date_updated" : "2020-08-12",
    "source" : "https://rdap.arin.net/registry/autnum/19275"
  } ],
  "organization" : {
    "handle" : "INTERV-36",
    "name" : "Interval International, Inc.",
    "address" : [ "6262 Sunset Drive", "Miami", "FL", "33243", "US" ],
    "street" : "Sunset Drive",
    "city" : "Miami",
    "state" : "FL",
    "zip_code" : "33243",
    "country" : [ "US" ],
    "date_created" : "2000-12-12",
    "date_updated" : "2025-04-01",
    "source" : "https://rdap.arin.net/registry/entity/INTERV-36",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "BURNS72-ARIN",
    "name" : "Burns, John",
    "email" : [ "john.burns2@mvwc.com" ],
    "phone" : [ "+1-305-925-7439" ],
    "source" : "https://rdap.arin.net/registry/entity/BURNS72-ARIN"
  }, {
    "handle" : "MARNK-ARIN",
    "name" : "Marn, Kyle",
    "email" : [ "kyle.marn@mvwc.com" ],
    "phone" : [ "+1-407-637-6539" ],
    "source" : "https://rdap.arin.net/registry/entity/MARNK-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO7194-ARIN",
    "name" : "Network Team",
    "email" : [ "networkgroup@intervalintl.com" ],
    "phone" : [ "+1-305-925-7055" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO7194-ARIN"
  }, {
    "handle" : "BURNS72-ARIN",
    "name" : "Burns, John",
    "email" : [ "john.burns2@mvwc.com" ],
    "phone" : [ "+1-305-925-7439" ],
    "source" : "https://rdap.arin.net/registry/entity/BURNS72-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS396300	CoreSite	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7018	AT&T Enterprises, LLC	US
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL

Upstreams

AS Number	Description	Country
AS396300	CoreSite	US
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7018	AT&T Enterprises, LLC	US