What is ASN AS401333?

ASN AS401333 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401333?

AS401333 is listed under CeraNet, 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.

AS401333 CeraNet, Inc. | IPGeolocation.io

ASN Lookup Tool

CeraNet, Inc. cera.net

US 4 Routes

AS Data

AS401333

AS401333 – CeraNet, Inc.

AS Number	401333
AS Name	CERANET
Organization	CeraNet, Inc.(ceran-3)
Country	US
Website	cera.net
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	HOSTING
Registry	ARIN
Date Allocated	2024-08-30

ASN Intelligence API for production workflows

Use ASN data for AS401333 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
75.98.239.0/24	AS401333	CeraNet, Inc.	CeraNet, Inc.	256
66.194.251.0/24	AS401333	CeraNet, Inc.	CeraNet, Inc.	256
2607:d4c0::/32	AS401333	CeraNet, Inc.	CeraNet, Inc.	~79×10²⁷
75.98.235.0/24	AS401333	CeraNet, Inc.	CeraNet, Inc.	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:       401333
ASName:         CERANET
ASHandle:       AS401333
RegDate:        2024-08-30
Updated:        2024-08-30
Comment:        https://www.cera.net
Comment:        Standard NOC hours 
Comment:        9am to 5pm EST    
Ref:            https://rdap.arin.net/registry/autnum/401333


OrgName:        CeraNet, Inc.
OrgId:          CERAN-3
Address:        826 Morrison Rd
City:           Columbus
StateProv:      OH
PostalCode:     43230
Country:        US
RegDate:        2010-10-18
Updated:        2024-11-25
Comment:        http://www.cera.net
Comment:        Standard hours are 9am to 5pm EST
Ref:            https://rdap.arin.net/registry/entity/CERAN-3


OrgTechHandle: NOC11201-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-614-856-2096 
OrgTechEmail:  support@cera.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11201-ARIN

OrgAbuseHandle: NOC11202-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-614-856-2096 
OrgAbuseEmail:  abuse@cera.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11202-ARIN

OrgNOCHandle: NOC11201-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-614-856-2096 
OrgNOCEmail:  support@cera.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11201-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

Peers

AS Number	Description	Country
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS19009	OneCleveland	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Contacts

Email Contacts

support@cera.net

Abuse Contacts

abuse@cera.net