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AS25928 Wisper ISP, 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

Wisper ISP, LLC wisperisp.com

US 1 Routes

AS Data

AS25928

AS25928 – Wisper ISP, LLC

AS Number	25928
AS Name	AS-WISPER-LZR
Organization	Wisper ISP, LLC(wi-23)
Country	US
Website	wisperisp.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2007-10-23

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Use ASN data for AS25928 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.68.255.0/24	AS25928	Wisper ISP, LLC	Wisper ISP, LLC	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:       25928
ASName:         AS-WISPER-LZR
ASHandle:       AS25928
RegDate:        2007-10-23
Updated:        2021-03-08    
Ref:            https://rdap.arin.net/registry/autnum/25928


OrgName:        Wisper ISP, LLC
OrgId:          WI-23
Address:        9711 Fuesser Road
City:           Mascoutah
StateProv:      IL
PostalCode:     62258
Country:        US
RegDate:        2012-02-17
Updated:        2026-01-29
Comment:        http://www.wisperisp.com
Ref:            https://rdap.arin.net/registry/entity/WI-23


OrgNOCHandle: NOC33217-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-618-206-4190 
OrgNOCEmail:  noc@wisperisp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33217-ARIN

OrgTechHandle: PERRY475-ARIN
OrgTechName:   Perry, Matthew 
OrgTechPhone:  +1-618-206-4190 
OrgTechEmail:  mperry@wisperisp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PERRY475-ARIN

OrgTechHandle: WOODD83-ARIN
OrgTechName:   Wood, David 
OrgTechPhone:  +1-800-765-7772 
OrgTechEmail:  dwood@wisperisp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WOODD83-ARIN

OrgAbuseHandle: NETWO9338-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-618-206-4190 
OrgAbuseEmail:  abuse@wisperisp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9338-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" : "25928",
    "as_handle" : "AS25928",
    "as_name" : "AS-WISPER-LZR",
    "tech_contacts" : [ "PERRY475-ARIN", "WOODD83-ARIN" ],
    "abuse_contacts" : [ "NETWO9338-ARIN" ],
    "date_created" : "2007-10-23",
    "date_updated" : "2021-03-08",
    "source" : "https://rdap.arin.net/registry/autnum/25928"
  } ],
  "organization" : {
    "handle" : "WI-23",
    "name" : "Wisper ISP, LLC",
    "address" : [ "9711 Fuesser Road", "Mascoutah", "IL", "62258", "US" ],
    "street" : "Fuesser Road",
    "city" : "Mascoutah",
    "state" : "IL",
    "zip_code" : "62258",
    "country" : [ "US" ],
    "date_created" : "2012-02-17",
    "date_updated" : "2026-01-29",
    "source" : "https://rdap.arin.net/registry/entity/WI-23",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "PERRY475-ARIN",
    "name" : "Perry, Matthew",
    "email" : [ "mperry@wisperisp.com" ],
    "phone" : [ "+1-618-206-4190" ],
    "source" : "https://rdap.arin.net/registry/entity/PERRY475-ARIN"
  }, {
    "handle" : "WOODD83-ARIN",
    "name" : "Wood, David",
    "email" : [ "dwood@wisperisp.com" ],
    "phone" : [ "+1-800-765-7772" ],
    "source" : "https://rdap.arin.net/registry/entity/WOODD83-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO9338-ARIN",
    "name" : "Network Abuse",
    "email" : [ "abuse@wisperisp.com" ],
    "phone" : [ "+1-618-206-4190" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9338-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7393	CYBERCON, INC.	US
AS22926	Wisper ISP, LLC	US

Upstreams

AS Number	Description	Country
AS7393	CYBERCON, INC.	US
AS22926	Wisper ISP, LLC	US

Contacts

Email Contacts

mperry@wisperisp.com dwood@wisperisp.com

Abuse Contacts

abuse@wisperisp.com

Frequently Asked Questions

What is ASN AS25928?

ASN AS25928 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25928?

AS25928 is listed under Wisper ISP, 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.