ASN AS19366 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19366?

AS19366 is listed under Fibertown.

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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS19366 Fibertown | IPGeolocation.io

Fibertown fibertown.com

US 10 Routes

AS Data

AS19366

AS19366 – Fibertown

AS Number	19366
AS Name	FDL-42
Organization	Fibertown (fdl-42)
Country	US
Website	fibertown.com
Number of IPv4 Routes	10
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-12-22

ASN Intelligence API for production workflows

Use ASN data for AS19366 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.149.125.0/24	AS19366	Fibertown	Employees Retirement System of Texas	256
209.189.224.0/21	AS19366	Fibertown	Fibertown	2048
192.190.100.0/24	AS19366	Fibertown	PUFFER	256
199.101.240.0/21	AS19366	Fibertown	Fibertown	2048
216.81.40.0/21	AS19366	Fibertown	Fibertown	2048
66.102.17.0/24	AS19366	Fibertown	San Jacinto College District	256
216.81.32.0/21	AS19366	Fibertown	Fibertown	2048
97.107.0.0/20	AS19366	Fibertown	Fibertown	4096
209.189.240.0/20	AS19366	Fibertown	Fibertown	4096
198.46.67.0/24	AS19366	Fibertown	Harris County Appraisal District	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:       19366
ASName:         FDL-42
ASHandle:       AS19366
RegDate:        2000-12-22
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/autnum/19366


OrgName:        Fibertown
OrgId:          FDL-42
Address:        2501 Earl Rudder FWY South, Suite 100
City:           College Station
StateProv:      TX
PostalCode:     77845
Country:        US
RegDate:        2025-04-22
Updated:        2025-08-27
Comment:        www.fibertown.com
Comment:        AS19366
Ref:            https://rdap.arin.net/registry/entity/FDL-42


OrgDNSHandle: RUHGE-ARIN
OrgDNSName:   Ruhge, Shea 
OrgDNSPhone:  +1-979-393-9885 
OrgDNSEmail:  sruhge@fibertown.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgRoutingHandle: RUHGE-ARIN
OrgRoutingName:   Ruhge, Shea 
OrgRoutingPhone:  +1-979-393-9885 
OrgRoutingEmail:  sruhge@fibertown.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgNOCHandle: RUHGE-ARIN
OrgNOCName:   Ruhge, Shea 
OrgNOCPhone:  +1-979-393-9885 
OrgNOCEmail:  sruhge@fibertown.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgAbuseHandle: ABUSE946-ARIN
OrgAbuseName:   Abuse Admin
OrgAbusePhone:  +1-979-393-9882 
OrgAbuseEmail:  abuse@fibertown.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE946-ARIN

OrgTechHandle: RUHGE-ARIN
OrgTechName:   Ruhge, Shea 
OrgTechPhone:  +1-979-393-9885 
OrgTechEmail:  sruhge@fibertown.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RUHGE-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.
#


#
# 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:       19366
ASName:         FDL-42
ASHandle:       AS19366
RegDate:        2000-12-22
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/autnum/19366


OrgName:        Fibertown
OrgId:          FDL-42
Address:        2501 Earl Rudder FWY South, Suite 100
City:           College Station
StateProv:      TX
PostalCode:     77845
Country:        US
RegDate:        2025-04-22
Updated:        2025-08-27
Comment:        www.fibertown.com
Comment:        AS19366
Ref:            https://rdap.arin.net/registry/entity/FDL-42


OrgDNSHandle: RUHGE-ARIN
OrgDNSName:   Ruhge, Shea 
OrgDNSPhone:  +1-979-393-9885 
OrgDNSEmail:  sruhge@fibertown.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgRoutingHandle: RUHGE-ARIN
OrgRoutingName:   Ruhge, Shea 
OrgRoutingPhone:  +1-979-393-9885 
OrgRoutingEmail:  sruhge@fibertown.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgNOCHandle: RUHGE-ARIN
OrgNOCName:   Ruhge, Shea 
OrgNOCPhone:  +1-979-393-9885 
OrgNOCEmail:  sruhge@fibertown.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgAbuseHandle: ABUSE946-ARIN
OrgAbuseName:   Abuse Admin
OrgAbusePhone:  +1-979-393-9882 
OrgAbuseEmail:  abuse@fibertown.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE946-ARIN

OrgTechHandle: RUHGE-ARIN
OrgTechName:   Ruhge, Shea 
OrgTechPhone:  +1-979-393-9885 
OrgTechEmail:  sruhge@fibertown.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RUHGE-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.
#


#
# 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:       19366
ASName:         FDL-42
ASHandle:       AS19366
RegDate:        2000-12-22
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/autnum/19366


OrgName:        Fibertown
OrgId:          FDL-42
Address:        2501 Earl Rudder FWY South, Suite 100
City:           College Station
StateProv:      TX
PostalCode:     77845
Country:        US
RegDate:        2025-04-22
Updated:        2025-08-27
Comment:        www.fibertown.com
Comment:        AS19366
Ref:            https://rdap.arin.net/registry/entity/FDL-42


OrgDNSHandle: RUHGE-ARIN
OrgDNSName:   Ruhge, Shea 
OrgDNSPhone:  +1-979-393-9885 
OrgDNSEmail:  sruhge@fibertown.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgRoutingHandle: RUHGE-ARIN
OrgRoutingName:   Ruhge, Shea 
OrgRoutingPhone:  +1-979-393-9885 
OrgRoutingEmail:  sruhge@fibertown.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgNOCHandle: RUHGE-ARIN
OrgNOCName:   Ruhge, Shea 
OrgNOCPhone:  +1-979-393-9885 
OrgNOCEmail:  sruhge@fibertown.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RUHGE-ARIN

OrgAbuseHandle: ABUSE946-ARIN
OrgAbuseName:   Abuse Admin
OrgAbusePhone:  +1-979-393-9882 
OrgAbuseEmail:  abuse@fibertown.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE946-ARIN

OrgTechHandle: RUHGE-ARIN
OrgTechName:   Ruhge, Shea 
OrgTechPhone:  +1-979-393-9885 
OrgTechEmail:  sruhge@fibertown.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RUHGE-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" : "19366",
    "as_handle" : "AS19366",
    "as_name" : "FDL-42",
    "admin_contacts" : [ "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN" ],
    "tech_contacts" : [ "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN" ],
    "abuse_contacts" : [ "ABUSE946-ARIN", "ABUSE946-ARIN", "ABUSE946-ARIN" ],
    "date_created" : "2000-12-22",
    "date_updated" : "2026-03-11",
    "source" : "https://rdap.arin.net/registry/autnum/19366"
  }, {
    "aut_num" : "19366",
    "as_handle" : "AS19366",
    "as_name" : "FDL-42",
    "admin_contacts" : [ "RUHGE-ARIN", "RUHGE-ARIN" ],
    "tech_contacts" : [ "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN", "RUHGE-ARIN" ],
    "abuse_contacts" : [ "ABUSE946-ARIN", "ABUSE946-ARIN" ],
    "date_created" : "2000-12-22",
    "date_updated" : "2026-03-11",
    "source" : "https://rdap.arin.net/registry/autnum/19366"
  }, {
    "aut_num" : "19366",
    "as_handle" : "AS19366",
    "as_name" : "FDL-42",
    "admin_contacts" : [ "RUHGE-ARIN" ],
    "tech_contacts" : [ "RUHGE-ARIN", "RUHGE-ARIN" ],
    "abuse_contacts" : [ "ABUSE946-ARIN" ],
    "date_created" : "2000-12-22",
    "date_updated" : "2026-03-11",
    "source" : "https://rdap.arin.net/registry/autnum/19366"
  } ],
  "organization" : {
    "handle" : "FDL-42",
    "name" : "Fibertown",
    "address" : [ "2501 Earl Rudder FWY South, Suite 100", "College Station", "TX", "77845", "US" ],
    "street" : "Earl Rudder Fwy South",
    "city" : "College Station",
    "state" : "TX",
    "zip_code" : "77845",
    "country" : [ "US" ],
    "date_created" : "2025-04-22",
    "date_updated" : "2025-08-27",
    "source" : "https://rdap.arin.net/registry/entity/FDL-42",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "RUHGE-ARIN",
    "name" : "Ruhge, Shea",
    "email" : [ "sruhge@fibertown.com" ],
    "phone" : [ "+1-979-393-9885" ],
    "source" : "https://rdap.arin.net/registry/entity/RUHGE-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "RUHGE-ARIN",
    "name" : "Ruhge, Shea",
    "email" : [ "sruhge@fibertown.com" ],
    "phone" : [ "+1-979-393-9885" ],
    "source" : "https://rdap.arin.net/registry/entity/RUHGE-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE946-ARIN",
    "name" : "Abuse Admin",
    "email" : [ "abuse@fibertown.com" ],
    "phone" : [ "+1-979-393-9882" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE946-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS35847	Ezee Fiber	US
AS396975	Centennial Arts	US
AS1766	Exxon Mobil Corporation	US
AS174	Cogent Communications, LLC	US
AS55087	Brazos County	US
AS46505	NixiHost.com Incorporated	US
AS400322	NGTel	US
AS25834	Layne Christensen Company	US
AS36796	Waste Connections Inc.	US
AS32792	TransCanada Pipelines Limited	US

Upstreams

AS Number	Description	Country
AS35847	Ezee Fiber	US
AS394437	PS Lightwave	US
AS6300	Fidium	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS35847	Ezee Fiber	US
AS396975	Centennial Arts	US
AS1766	Exxon Mobil Corporation	US
AS174	Cogent Communications, LLC	US
AS55087	Brazos County	US
AS46505	NixiHost.com Incorporated	US
AS400322	NGTel	US
AS25834	Layne Christensen Company	US
AS36796	Waste Connections Inc.	US
AS32792	TransCanada Pipelines Limited	US