ASN AS3503 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3503?

AS3503 is listed under WebNet 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.

AS3503 WebNet LLC | IPGeolocation.io

ASN Lookup Tool

WebNet LLC webnet.click

US 15 Routes

AS Data

AS3503

AS3503 – WebNet LLC

AS Number	3503
AS Name	WEBNET
Organization	WebNet LLC (wl-744)
Country	US
Website	webnet.click
Number of IPv4 Routes	15
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2025-12-02

ASN Intelligence API for production workflows

Use ASN data for AS3503 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
155.103.8.0/22	AS3503	WebNet LLC	Atlas Networks Corporation	1024
200.229.16.0/24	AS3503	VCCL Cloud Private Limited	IPXO LLC	256
162.33.161.0/24	AS3503	WebNet LLC	ATLAS NETWORKS CORPORATION	256
167.94.253.0/24	AS3503	WebNet LLC	Atlas Networks Corporation	256
68.170.0.0/24	AS3503	WebNet LLC	Mars Services LLC	256
139.177.148.0/24	AS3503	WebNet LLC	Rockion LLC	256
192.225.208.0/22	AS3503	WebNet LLC	Atlas Networks Corporation	1024
139.177.155.0/24	AS3503	WebNet LLC	Atlas Networks Corporation	256
217.20.240.0/24	AS3503	WebNet LLC	Atlas Networks Corporation	256
216.24.216.0/24	AS53356	Free Range Cloud Hosting Inc.	Atlas Networks Corporation	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:       3503
ASName:         WEBNET
ASHandle:       AS3503
RegDate:        2025-12-02
Updated:        2025-12-02
Ref:            https://rdap.arin.net/registry/autnum/3503


OrgName:        WebNet LLC
OrgId:          WL-744
Address:        600 West Broadway, Suite 700
City:           San Diego
StateProv:      CA
PostalCode:     92101
Country:        US
RegDate:        2023-05-23
Updated:        2023-06-06
Ref:            https://rdap.arin.net/registry/entity/WL-744


OrgTechHandle: CLAYD25-ARIN
OrgTechName:   Clay, Donald 
OrgTechPhone:  +1-619-693-1131 
OrgTechEmail:  Donald.clay@webnet.click
OrgTechRef:    https://rdap.arin.net/registry/entity/CLAYD25-ARIN

OrgDNSHandle: CLAYD25-ARIN
OrgDNSName:   Clay, Donald 
OrgDNSPhone:  +1-619-693-1131 
OrgDNSEmail:  Donald.clay@webnet.click
OrgDNSRef:    https://rdap.arin.net/registry/entity/CLAYD25-ARIN

OrgAbuseHandle: CLAYD25-ARIN
OrgAbuseName:   Clay, Donald 
OrgAbusePhone:  +1-619-693-1131 
OrgAbuseEmail:  Donald.clay@webnet.click
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CLAYD25-ARIN

OrgRoutingHandle: CLAYD25-ARIN
OrgRoutingName:   Clay, Donald 
OrgRoutingPhone:  +1-619-693-1131 
OrgRoutingEmail:  Donald.clay@webnet.click
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLAYD25-ARIN

OrgNOCHandle: CLAYD25-ARIN
OrgNOCName:   Clay, Donald 
OrgNOCPhone:  +1-619-693-1131 
OrgNOCEmail:  Donald.clay@webnet.click
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLAYD25-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" : "3503",
    "as_handle" : "AS3503",
    "as_name" : "WEBNET",
    "admin_contacts" : [ "CLAYD25-ARIN" ],
    "tech_contacts" : [ "CLAYD25-ARIN", "CLAYD25-ARIN" ],
    "abuse_contacts" : [ "CLAYD25-ARIN" ],
    "date_created" : "2025-12-02",
    "date_updated" : "2025-12-02",
    "source" : "https://rdap.arin.net/registry/autnum/3503"
  } ],
  "organization" : {
    "handle" : "WL-744",
    "name" : "WebNet LLC",
    "address" : [ "600 West Broadway, Suite 700", "San Diego", "CA", "92101", "US" ],
    "street" : "West Broadway",
    "city" : "San Diego",
    "state" : "CA",
    "zip_code" : "92101",
    "country" : [ "US" ],
    "date_created" : "2023-05-23",
    "date_updated" : "2023-06-06",
    "source" : "https://rdap.arin.net/registry/entity/WL-744",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "CLAYD25-ARIN",
    "name" : "Clay, Donald",
    "email" : [ "Donald.clay@webnet.click" ],
    "phone" : [ "+1-619-693-1131" ],
    "source" : "https://rdap.arin.net/registry/entity/CLAYD25-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "CLAYD25-ARIN",
    "name" : "Clay, Donald",
    "email" : [ "Donald.clay@webnet.click" ],
    "phone" : [ "+1-619-693-1131" ],
    "source" : "https://rdap.arin.net/registry/entity/CLAYD25-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CLAYD25-ARIN",
    "name" : "Clay, Donald",
    "email" : [ "Donald.clay@webnet.click" ],
    "phone" : [ "+1-619-693-1131" ],
    "source" : "https://rdap.arin.net/registry/entity/CLAYD25-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS9009	M247 Europe SRL	RO

Upstreams

AS Number	Description	Country
AS9009	M247 Europe SRL	RO