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AS19748 Sector Link LLC. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Sector Link LLC. servdns.com

US 1 Routes

AS Data

AS19748

AS19748 – Sector Link LLC.

AS Number	19748
AS Name	SECTORLINK
Organization	Sector Link LLC. (sll-8)
Country	US
Website	servdns.com
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-02-09

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Use ASN data for AS19748 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2604:bac0::/32	AS19748	Sector Link LLC.	Sectorlink, L.L.C.	~79×10²⁷

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:       19748
ASName:         SECTORLINK
ASHandle:       AS19748
RegDate:        2001-02-09
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/19748


OrgName:        Sector Link LLC.
OrgId:          SLL-8
Address:        512 Buckham Alley
City:           Flint
StateProv:      MI
PostalCode:     48502
Country:        US
RegDate:        2001-02-09
Updated:        2018-06-27
Ref:            https://rdap.arin.net/registry/entity/SLL-8


OrgTechHandle: JE468-ARIN
OrgTechName:   Eisert, Jason 
OrgTechPhone:  +1-810-213-4640 
OrgTechEmail:  support@servdns.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JE468-ARIN

OrgAbuseHandle: JE468-ARIN
OrgAbuseName:   Eisert, Jason 
OrgAbusePhone:  +1-810-213-4640 
OrgAbuseEmail:  support@servdns.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JE468-ARIN

RTechHandle: JE468-ARIN
RTechName:   Eisert, Jason 
RTechPhone:  +1-810-213-4640 
RTechEmail:  support@servdns.com
RTechRef:    https://rdap.arin.net/registry/entity/JE468-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" : "19748",
    "as_handle" : "AS19748",
    "as_name" : "SECTORLINK",
    "tech_contacts" : [ "JE468-ARIN", "JE468-ARIN" ],
    "abuse_contacts" : [ "JE468-ARIN" ],
    "date_created" : "2001-02-09",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/19748"
  } ],
  "organization" : {
    "handle" : "SLL-8",
    "name" : "Sector Link LLC.",
    "address" : [ "512 Buckham Alley", "Flint", "MI", "48502", "US" ],
    "street" : "Buckham Alley",
    "city" : "Flint",
    "state" : "MI",
    "zip_code" : "48502",
    "country" : [ "US" ],
    "date_created" : "2001-02-09",
    "date_updated" : "2018-06-27",
    "source" : "https://rdap.arin.net/registry/entity/SLL-8",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "JE468-ARIN",
    "name" : "Eisert, Jason",
    "email" : [ "support@servdns.com" ],
    "phone" : [ "+1-810-213-4640" ],
    "source" : "https://rdap.arin.net/registry/entity/JE468-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JE468-ARIN",
    "name" : "Eisert, Jason",
    "email" : [ "support@servdns.com" ],
    "phone" : [ "+1-810-213-4640" ],
    "source" : "https://rdap.arin.net/registry/entity/JE468-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS12129	123.Net, Inc.	US

Upstreams

AS Number	Description	Country
AS12129	123.Net, Inc.	US

Frequently Asked Questions

What is ASN AS19748?

ASN AS19748 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19748?

AS19748 is listed under Sector Link LLC..

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.