ASN AS33421 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33421?

AS33421 is listed under Exium, Inc..

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.

AS33421 Exium, Inc. | IPGeolocation.io

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Exium, Inc. exium.net

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AS Data

AS33421

AS33421 – Exium, Inc.

AS Number	33421
AS Name	EXIUM
Organization	Exium, Inc.(exium)
Country	US
Website	exium.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-08-10

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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:       33421
ASName:         EXIUM
ASHandle:       AS33421
RegDate:        2023-08-10
Updated:        2023-08-10    
Ref:            https://rdap.arin.net/registry/autnum/33421


OrgName:        Exium, Inc.
OrgId:          EXIUM
Address:        820 Saddlebrook Drive
City:           Allen
StateProv:      TX
PostalCode:     75002
Country:        US
RegDate:        2020-07-14
Updated:        2025-07-20
Ref:            https://rdap.arin.net/registry/entity/EXIUM


OrgAbuseHandle: KHANF20-ARIN
OrgAbuseName:   Khan, Farooq 
OrgAbusePhone:  +1-972-816-3302 
OrgAbuseEmail:  farooq.khan@exium.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KHANF20-ARIN

OrgAbuseHandle: LANKA5-ARIN
OrgAbuseName:   Lanka, Umanath  
OrgAbusePhone:  +1-650-405-1232 
OrgAbuseEmail:  umanath.lanka@netgear.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LANKA5-ARIN

OrgRoutingHandle: KUMAR401-ARIN
OrgRoutingName:   Kumar, Prabhat  
OrgRoutingPhone:  +1-650-405-1232 
OrgRoutingEmail:  prabhat.kumar@exium.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KUMAR401-ARIN

OrgAbuseHandle: KUMAR401-ARIN
OrgAbuseName:   Kumar, Prabhat  
OrgAbusePhone:  +1-650-405-1232 
OrgAbuseEmail:  prabhat.kumar@exium.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KUMAR401-ARIN

OrgNOCHandle: KUMAR401-ARIN
OrgNOCName:   Kumar, Prabhat  
OrgNOCPhone:  +1-650-405-1232 
OrgNOCEmail:  prabhat.kumar@exium.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/KUMAR401-ARIN

OrgDNSHandle: LANKA5-ARIN
OrgDNSName:   Lanka, Umanath  
OrgDNSPhone:  +1-650-405-1232 
OrgDNSEmail:  umanath.lanka@netgear.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/LANKA5-ARIN

OrgRoutingHandle: LANKA5-ARIN
OrgRoutingName:   Lanka, Umanath  
OrgRoutingPhone:  +1-650-405-1232 
OrgRoutingEmail:  umanath.lanka@netgear.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LANKA5-ARIN

OrgTechHandle: KHANF20-ARIN
OrgTechName:   Khan, Farooq 
OrgTechPhone:  +1-972-816-3302 
OrgTechEmail:  farooq.khan@exium.net
OrgTechRef:    https://rdap.arin.net/registry/entity/KHANF20-ARIN

OrgNOCHandle: LANKA5-ARIN
OrgNOCName:   Lanka, Umanath  
OrgNOCPhone:  +1-650-405-1232 
OrgNOCEmail:  umanath.lanka@netgear.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/LANKA5-ARIN

OrgTechHandle: LANKA5-ARIN
OrgTechName:   Lanka, Umanath  
OrgTechPhone:  +1-650-405-1232 
OrgTechEmail:  umanath.lanka@netgear.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LANKA5-ARIN

OrgDNSHandle: KUMAR401-ARIN
OrgDNSName:   Kumar, Prabhat  
OrgDNSPhone:  +1-650-405-1232 
OrgDNSEmail:  prabhat.kumar@exium.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/KUMAR401-ARIN

OrgTechHandle: KUMAR401-ARIN
OrgTechName:   Kumar, Prabhat  
OrgTechPhone:  +1-650-405-1232 
OrgTechEmail:  prabhat.kumar@exium.net
OrgTechRef:    https://rdap.arin.net/registry/entity/KUMAR401-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.
#

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AS33421 – Exium, Inc.

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