ASN AS19575 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19575?

AS19575 is listed under ISPNET Communications 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?

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.

AS19575 ISPNET Communications LLC

ASN Lookup Tool

ISPNET Communications LLC ispnetcommunications.com

US 2 Routes

AS Data

AS19575

AS19575 – ISPNET Communications LLC

AS Number	19575
AS Name	ISPNET
Organization	ISPNET Communications LLC (icl-125)
Country	US
Website	ispnetcommunications.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2017-09-05

ASN Intelligence API for production workflows

Use ASN data for AS19575 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.161.192.0/24	AS19575	ISPNET Communications LLC	ISPNET Communications LLC	256
2604:8740::/32	AS19575	ISPNET Communications LLC	ISPNET Communications LLC	~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:       19575
ASName:         ISPNET
ASHandle:       AS19575
RegDate:        2017-09-05
Updated:        2018-10-12
Ref:            https://rdap.arin.net/registry/autnum/19575


OrgName:        ISPNET Communications LLC
OrgId:          ICL-125
Address:        1201 Orange Street, Suite 600
City:           Wilmington
StateProv:      DE
PostalCode:     19801
Country:        US
RegDate:        2017-01-18
Updated:        2024-11-25
Comment:        Residential client gateway
Ref:            https://rdap.arin.net/registry/entity/ICL-125


OrgTechHandle: ADMIN6892-ARIN
OrgTechName:   Admin, IP 
OrgTechPhone:  +1-910-725-2536 
OrgTechEmail:  admin@ispnetcommunications.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN6892-ARIN

OrgNOCHandle: ADMIN6892-ARIN
OrgNOCName:   Admin, IP 
OrgNOCPhone:  +1-910-725-2536 
OrgNOCEmail:  admin@ispnetcommunications.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN6892-ARIN

OrgAbuseHandle: ADMIN6892-ARIN
OrgAbuseName:   Admin, IP 
OrgAbusePhone:  +1-910-725-2536 
OrgAbuseEmail:  admin@ispnetcommunications.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN6892-ARIN

RAbuseHandle: ADMIN6892-ARIN
RAbuseName:   Admin, IP 
RAbusePhone:  +1-910-725-2536 
RAbuseEmail:  admin@ispnetcommunications.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN6892-ARIN

RTechHandle: ADMIN6892-ARIN
RTechName:   Admin, IP 
RTechPhone:  +1-910-725-2536 
RTechEmail:  admin@ispnetcommunications.com
RTechRef:    https://rdap.arin.net/registry/entity/ADMIN6892-ARIN

RNOCHandle: ADMIN6892-ARIN
RNOCName:   Admin, IP 
RNOCPhone:  +1-910-725-2536 
RNOCEmail:  admin@ispnetcommunications.com
RNOCRef:    https://rdap.arin.net/registry/entity/ADMIN6892-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" : "19575",
    "as_handle" : "AS19575",
    "as_name" : "ISPNET",
    "tech_contacts" : [ "ADMIN6892-ARIN", "ADMIN6892-ARIN" ],
    "abuse_contacts" : [ "ADMIN6892-ARIN", "ADMIN6892-ARIN" ],
    "date_created" : "2017-09-05",
    "date_updated" : "2018-10-12",
    "source" : "https://rdap.arin.net/registry/autnum/19575"
  } ],
  "organization" : {
    "handle" : "ICL-125",
    "name" : "ISPNET Communications LLC",
    "address" : [ "1201 Orange Street, Suite 600", "Wilmington", "DE", "19801", "US" ],
    "street" : "Orange Street",
    "city" : "Wilmington",
    "state" : "DE",
    "zip_code" : "19801",
    "country" : [ "US" ],
    "date_created" : "2017-01-18",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/ICL-125",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ADMIN6892-ARIN",
    "name" : "Admin, IP",
    "email" : [ "admin@ispnetcommunications.com" ],
    "phone" : [ "+1-910-725-2536" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN6892-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ADMIN6892-ARIN",
    "name" : "Admin, IP",
    "email" : [ "admin@ispnetcommunications.com" ],
    "phone" : [ "+1-910-725-2536" ],
    "source" : "https://rdap.arin.net/registry/entity/ADMIN6892-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS9009	M247 Europe SRL	RO

Upstreams

AS Number	Description	Country
AS9009	M247 Europe SRL	RO