ASN AS11550 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11550?

AS11550 is listed under Smithville Digital, LLC.

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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AS11550 Smithville Digital, LLC

ASN Lookup Tool

Smithville Digital, LLC smithville.com

US 13 Routes

AS Data

AS11550

AS11550 – Smithville Digital, LLC

AS Number	11550
AS Name	SDL-20-AS
Organization	Smithville Digital, LLC (sdl-20)
Country	US
Website	smithville.com
Number of IPv4 Routes	13
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1998-09-30

ASN Intelligence API for production workflows

Use ASN data for AS11550 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.188.224.0/22	AS11550	Smithville Digital, LLC	City of Bloomington	1024
68.68.80.0/20	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	4096
173.243.176.0/20	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	4096
38.22.128.0/20	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	4096
38.124.112.0/20	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	4096
66.244.64.0/18	AS11550	Smithville Digital, LLC	Precision Tools	16384
216.249.64.0/19	AS11550	Smithville Digital, LLC	Smithville Telephone Company DSL	8192
162.219.196.0/22	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	1024
38.86.92.0/22	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	1024
38.86.80.0/21	AS11550	Smithville Digital, LLC	Smithville Digital, LLC	2048

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:       11550
ASName:         SDL-20-AS
ASHandle:       AS11550
RegDate:        1998-09-30
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11550


OrgName:        Smithville Digital, LLC
OrgId:          SDL-20
Address:        1600 West Temperance St
Address:        PO Box 728
City:           Ellettsville
StateProv:      IN
PostalCode:     47429
Country:        US
RegDate:        2003-10-31
Updated:        2025-09-24
Ref:            https://rdap.arin.net/registry/entity/SDL-20


OrgTechHandle: WWB4-ARIN
OrgTechName:   Brown, Wayne Wayne
OrgTechPhone:  +1-812-935-2410 
OrgTechEmail:  wayne.brown@smithville.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WWB4-ARIN

OrgTechHandle: EDWAR863-ARIN
OrgTechName:   Edwards, Rica 
OrgTechPhone:  +1-812-876-2211 
OrgTechEmail:  rica.edwards@smithville.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EDWAR863-ARIN

OrgTechHandle: FRENC187-ARIN
OrgTechName:   French, Adam 
OrgTechPhone:  +1-812-935-2425 
OrgTechEmail:  adam.french@smithville.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FRENC187-ARIN

OrgNOCHandle: SUPPO1741-ARIN
OrgNOCName:   Support
OrgNOCPhone:  +1-866-268-0494 
OrgNOCEmail:  support@smithville.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUPPO1741-ARIN

OrgAbuseHandle: ABUSE5298-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-866-268-0494 
OrgAbuseEmail:  abuse@smithville.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5298-ARIN

OrgTechHandle: SCHWA425-ARIN
OrgTechName:   Schwab, Jon 
OrgTechPhone:  +1-812-935-2405 
OrgTechEmail:  jon.schwab@smithville.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCHWA425-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" : "11550",
    "as_handle" : "AS11550",
    "as_name" : "SDL-20-AS",
    "tech_contacts" : [ "WWB4-ARIN", "EDWAR863-ARIN", "FRENC187-ARIN", "SCHWA425-ARIN" ],
    "abuse_contacts" : [ "ABUSE5298-ARIN" ],
    "date_created" : "1998-09-30",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/11550"
  } ],
  "organization" : {
    "handle" : "SDL-20",
    "name" : "Smithville Digital, LLC",
    "address" : [ "1600 West Temperance St", "PO Box 728", "Ellettsville", "IN", "47429", "US" ],
    "street" : "West Temperance St",
    "city" : "Ellettsville",
    "state" : "IN",
    "zip_code" : "47429",
    "country" : [ "US" ],
    "date_created" : "2003-10-31",
    "date_updated" : "2025-09-24",
    "source" : "https://rdap.arin.net/registry/entity/SDL-20",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "WWB4-ARIN",
    "name" : "Brown, Wayne Wayne",
    "email" : [ "wayne.brown@smithville.com" ],
    "phone" : [ "+1-812-935-2410" ],
    "source" : "https://rdap.arin.net/registry/entity/WWB4-ARIN"
  }, {
    "handle" : "EDWAR863-ARIN",
    "name" : "Edwards, Rica",
    "email" : [ "rica.edwards@smithville.com" ],
    "phone" : [ "+1-812-876-2211" ],
    "source" : "https://rdap.arin.net/registry/entity/EDWAR863-ARIN"
  }, {
    "handle" : "FRENC187-ARIN",
    "name" : "French, Adam",
    "email" : [ "adam.french@smithville.com" ],
    "phone" : [ "+1-812-935-2425" ],
    "source" : "https://rdap.arin.net/registry/entity/FRENC187-ARIN"
  }, {
    "handle" : "SCHWA425-ARIN",
    "name" : "Schwab, Jon",
    "email" : [ "jon.schwab@smithville.com" ],
    "phone" : [ "+1-812-935-2405" ],
    "source" : "https://rdap.arin.net/registry/entity/SCHWA425-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE5298-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@smithville.com" ],
    "phone" : [ "+1-866-268-0494" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE5298-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS400977	Schneck Medical Center	US
AS33638	CITY OF SCOTTSBURG	US
AS62945	Cornerstone Information Systems, Inc.	US
AS14574	RTC Communications	US
AS395999	Kimball International, Inc.	US
AS1239	Cogent Communications, LLC	US
AS20348	OFS Brands Holdings Inc	US
AS17010	Hoosier Energy Rural Electric Cooperative, Inc.	US
AS174	Cogent Communications, LLC	US
AS19151	BroadbandONE, LLC	US

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS400977	Schneck Medical Center	US
AS22615	Monroe County Community School Corporation	US
AS33638	CITY OF SCOTTSBURG	US
AS62945	Cornerstone Information Systems, Inc.	US
AS14574	RTC Communications	US
AS395999	Kimball International, Inc.	US
AS20348	OFS Brands Holdings Inc	US
AS17010	Hoosier Energy Rural Electric Cooperative, Inc.	US
AS40183	Bell Techlogix	US
AS11874	Columbus Regional Hospital	US