ASN AS18712 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18712?

AS18712 is listed under Everfast Fiber Networks 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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AS18712 Everfast Fiber Networks LLC

ASN Lookup Tool

Everfast Fiber Networks LLC everfastfiber.com

US 24 Routes

AS Data

AS18712

AS18712 – Everfast Fiber Networks LLC

AS Number	18712
AS Name	EVERFAST-KC
Organization	Everfast Fiber Networks LLC (bdpl-5)
Country	US
Website	everfastfiber.com
Number of IPv4 Routes	23
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2002-10-22

ASN Intelligence API for production workflows

Use ASN data for AS18712 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.136.211.0/24	AS18712	Everfast Fiber Networks LLC	TOUCHNET INFORMATION SYSTEMS, INC.	256
135.26.224.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
162.253.36.0/22	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	1024
205.159.223.0/24	AS18712	Everfast Fiber Networks LLC	NetraCorp LLC	256
64.126.32.0/19	AS18712	Everfast Fiber Networks LLC	SureWest Kansas Operations, LLC	8192
68.70.64.0/19	AS18712	Everfast Fiber Networks LLC	Halbrook Law Firm	8192
199.87.124.0/22	AS18712	Everfast Fiber Networks LLC	SureWest Kansas Operations, LLC	1024
64.151.0.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
74.222.224.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
66.64.96.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
104.152.124.0/22	AS18712	Everfast Fiber Networks LLC	St Thomas Aquinas	1024
162.221.228.0/22	AS18712	Everfast Fiber Networks LLC	KC Futures	1024
74.222.192.0/19	AS18712	Everfast Fiber Networks LLC	SureWest Kansas Operations, LLC	8192
2606:8f00::/32	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	~79×10²⁷
23.29.32.0/20	AS18712	Everfast Fiber Networks LLC	Insurance Designers of KC	4096
64.126.0.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
64.126.64.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
64.126.96.0/19	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	8192
135.26.248.0/24	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	256
64.136.192.0/19	AS18712	Everfast Fiber Networks LLC	SureWest Kansas Operations, LLC	8192
192.155.72.0/21	AS18712	Everfast Fiber Networks LLC	Davinci Roofscapes	2048
198.187.195.0/24	AS18712	Everfast Fiber Networks LLC	TOUCHNET INFORMATION SYSTEMS, INC.	256
135.26.254.0/24	AS18712	Everfast Fiber Networks LLC	Everfast Fiber Networks LLC	256
64.151.32.0/19	AS18712	Everfast Fiber Networks LLC	SureWest Kansas Operations, LLC	8192

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:       18712
ASName:         EVERFAST-KC
ASHandle:       AS18712
RegDate:        2002-10-22
Updated:        2023-03-29
Ref:            https://rdap.arin.net/registry/autnum/18712


OrgName:        Everfast Fiber Networks LLC
OrgId:          BDPL-5
Address:        9669 Lackman Rd
City:           Lenexa
StateProv:      KS
PostalCode:     66219
Country:        US
RegDate:        2022-11-09
Updated:        2025-05-02
Ref:            https://rdap.arin.net/registry/entity/BDPL-5


OrgAbuseHandle: ENGIN271-ARIN
OrgAbuseName:   Engineering
OrgAbusePhone:  +1-913-322-9638 
OrgAbuseEmail:  engineering@everfastfiber.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENGIN271-ARIN

OrgTechHandle: YOUNG1430-ARIN
OrgTechName:   Young, Matt 
OrgTechPhone:  +1-913-322-9749 
OrgTechEmail:  matt.young@everfastfiber.com
OrgTechRef:    https://rdap.arin.net/registry/entity/YOUNG1430-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" : "18712",
    "as_handle" : "AS18712",
    "as_name" : "EVERFAST-KC",
    "tech_contacts" : [ "YOUNG1430-ARIN" ],
    "abuse_contacts" : [ "ENGIN271-ARIN" ],
    "date_created" : "2002-10-22",
    "date_updated" : "2023-03-29",
    "source" : "https://rdap.arin.net/registry/autnum/18712"
  } ],
  "organization" : {
    "handle" : "BDPL-5",
    "name" : "Everfast Fiber Networks LLC",
    "address" : [ "9669 Lackman Rd", "Lenexa", "KS", "66219", "US" ],
    "street" : "Lackman Rd",
    "city" : "Lenexa",
    "state" : "KS",
    "zip_code" : "66219",
    "country" : [ "US" ],
    "date_created" : "2022-11-09",
    "date_updated" : "2025-05-02",
    "source" : "https://rdap.arin.net/registry/entity/BDPL-5",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "YOUNG1430-ARIN",
    "name" : "Young, Matt",
    "email" : [ "matt.young@everfastfiber.com" ],
    "phone" : [ "+1-913-322-9749" ],
    "source" : "https://rdap.arin.net/registry/entity/YOUNG1430-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ENGIN271-ARIN",
    "name" : "Engineering",
    "email" : [ "engineering@everfastfiber.com" ],
    "phone" : [ "+1-913-322-9638" ],
    "source" : "https://rdap.arin.net/registry/entity/ENGIN271-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS11248	TreviPay	US
AS40508	Mid America Nazarene University	US
AS7018	AT&T Enterprises, LLC	US
AS13450	Touchnet Information Systems, Inc.	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS63007	City of Overland Park, Kansas	US
AS46889	Clearent LLC	US
AS19081	IANA - Autonomous System Number	US
AS394672	Allegiant Technology	US
AS16927	IHOPKC	US
AS14736	City of Kansas City Missouri	US
AS16428	Store Financial Services, LLC	US
AS3424	National Nuclear Security Administration, Kansas City Plant	US
AS10320	Internet Services Provider Network	US
AS3257	GTT Communications Inc.	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US

Downstreams

AS Number	Description	Country
AS11248	TreviPay	US
AS16927	IHOPKC	US
AS40508	Mid America Nazarene University	US
AS14736	City of Kansas City Missouri	US
AS16428	Store Financial Services, LLC	US
AS3424	National Nuclear Security Administration, Kansas City Plant	US
AS10320	Internet Services Provider Network	US
AS13450	Touchnet Information Systems, Inc.	US
AS63007	City of Overland Park, Kansas	US
AS46889	Clearent LLC	US
AS19081	IANA - Autonomous System Number	US
AS394672	Allegiant Technology	US