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AS15338 CEROBI LLC | IPGeolocation.io

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

CEROBI LLC cerobi.com

US 1 Routes

AS Data

AS15338

AS15338 – CEROBI LLC

AS Number	15338
AS Name	CEROBI
Organization	CEROBI LLC(cl-2256)
Country	US
Website	cerobi.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-02-03

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Use ASN data for AS15338 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
173.45.22.0/24	AS15338	CEROBI LLC	Atlantic Metro Communications II, 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:       15338
ASName:         CEROBI
ASHandle:       AS15338
RegDate:        2023-02-03
Updated:        2023-02-03    
Ref:            https://rdap.arin.net/registry/autnum/15338


OrgName:        CEROBI LLC
OrgId:          CL-2256
Address:        2006 Valley Rd
City:           Millington
StateProv:      NJ
PostalCode:     07946
Country:        US
RegDate:        2023-01-11
Updated:        2023-01-19
Ref:            https://rdap.arin.net/registry/entity/CL-2256


OrgTechHandle: ADMIN8295-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-929-317-1136 
OrgTechEmail:  admin@cerobi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN8295-ARIN

OrgAbuseHandle: ADMIN8295-ARIN
OrgAbuseName:   Admin
OrgAbusePhone:  +1-929-317-1136 
OrgAbuseEmail:  admin@cerobi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN8295-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
AS29838	Atlantic Metro Communications II, Inc.	US

Upstreams

AS Number	Description	Country
AS29838	Atlantic Metro Communications II, Inc.	US

Frequently Asked Questions

What is ASN AS15338?

ASN AS15338 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS15338?

AS15338 is listed under CEROBI LLC.

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.