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AS16620 Alcazar Networks, Inc

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

Alcazar Networks, Inc alcazarnetworks.com

US 1 Routes

AS Data

AS16620

AS16620 – Alcazar Networks, Inc

AS Number	16620
AS Name	ALCAZAR-EAST
Organization	Alcazar Networks, Inc(an-116)
Country	US
Website	alcazarnetworks.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2013-05-24

ASN Intelligence API for production workflows

Use ASN data for AS16620 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.212.216.0/21	AS16620	Alcazar Networks, Inc	Alcazar Networks, Inc	2048

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:       16620
ASName:         ALCAZAR-EAST
ASHandle:       AS16620
RegDate:        2013-05-24
Updated:        2013-05-24    
Ref:            https://rdap.arin.net/registry/autnum/16620


OrgName:        Alcazar Networks, Inc
OrgId:          AN-116
Address:        6034 Hamilton Blvd
Address:        PMB 107
City:           Allentown
StateProv:      PA
PostalCode:     18106
Country:        US
RegDate:        2013-04-25
Updated:        2022-01-24
Ref:            https://rdap.arin.net/registry/entity/AN-116


OrgAbuseHandle: ANN5-ARIN
OrgAbuseName:   Alcazar Networks NOC
OrgAbusePhone:  +1-800-349-6192 
OrgAbuseEmail:  support@alcazarnetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANN5-ARIN

OrgNOCHandle: ANN5-ARIN
OrgNOCName:   Alcazar Networks NOC
OrgNOCPhone:  +1-800-349-6192 
OrgNOCEmail:  support@alcazarnetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ANN5-ARIN

OrgTechHandle: ANN5-ARIN
OrgTechName:   Alcazar Networks NOC
OrgTechPhone:  +1-800-349-6192 
OrgTechEmail:  support@alcazarnetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ANN5-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" : "16620",
    "as_handle" : "AS16620",
    "as_name" : "ALCAZAR-EAST",
    "tech_contacts" : [ "ANN5-ARIN" ],
    "abuse_contacts" : [ "ANN5-ARIN" ],
    "date_created" : "2013-05-24",
    "date_updated" : "2013-05-24",
    "source" : "https://rdap.arin.net/registry/autnum/16620"
  } ],
  "organization" : {
    "handle" : "AN-116",
    "name" : "Alcazar Networks, Inc",
    "address" : [ "6034 Hamilton Blvd", "PMB 107", "Allentown", "PA", "18106", "US" ],
    "street" : "Hamilton Blvd Pmb 107",
    "city" : "Allentown",
    "state" : "PA",
    "zip_code" : "18106",
    "country" : [ "US" ],
    "date_created" : "2013-04-25",
    "date_updated" : "2022-01-24",
    "source" : "https://rdap.arin.net/registry/entity/AN-116",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ANN5-ARIN",
    "name" : "Alcazar Networks NOC",
    "email" : [ "support@alcazarnetworks.com" ],
    "phone" : [ "+1-800-349-6192" ],
    "source" : "https://rdap.arin.net/registry/entity/ANN5-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ANN5-ARIN",
    "name" : "Alcazar Networks NOC",
    "email" : [ "support@alcazarnetworks.com" ],
    "phone" : [ "+1-800-349-6192" ],
    "source" : "https://rdap.arin.net/registry/entity/ANN5-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS16620?

ASN AS16620 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16620?

AS16620 is listed under Alcazar Networks, Inc.

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.