ASN Lookup Tool

Citizens Energy Group citizensenergygroup.com US US 2 Routes

AS Data

AS393787

AS393787 – Citizens Energy Group

AS Number 393787
AS Name CEG
Organization Citizens Energy Group(ceg-38)
Country US
Website citizensenergygroup.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2015-01-29

ASN Intelligence API for production workflows

Use ASN data for AS393787 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
12.175.239.0/24 256
12.187.251.0/24 256

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:       393787
ASName:         CEG
ASHandle:       AS393787
RegDate:        2015-01-29
Updated:        2015-01-29    
Ref:            https://rdap.arin.net/registry/autnum/393787


OrgName:        Citizens Energy Group
OrgId:          CEG-38
Address:        2020 North Meridian Street
City:           Indianapolis
StateProv:      IN
PostalCode:     46202
Country:        US
RegDate:        2014-09-16
Updated:        2014-09-16
Ref:            https://rdap.arin.net/registry/entity/CEG-38


OrgAbuseHandle: NETWO6750-ARIN
OrgAbuseName:   Network Engineer
OrgAbusePhone:  +1-317-927-4493 
OrgAbuseEmail:  netopsmgr@citizensenergygroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO6750-ARIN

OrgNOCHandle: NETWO6750-ARIN
OrgNOCName:   Network Engineer
OrgNOCPhone:  +1-317-927-4493 
OrgNOCEmail:  netopsmgr@citizensenergygroup.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6750-ARIN

OrgTechHandle: NETWO6750-ARIN
OrgTechName:   Network Engineer
OrgTechPhone:  +1-317-927-4493 
OrgTechEmail:  netopsmgr@citizensenergygroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6750-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
AS7018 AT&T Enterprises, LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3549 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS3549 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS393787 is an Autonomous System Number used to identify a network for BGP internet routing.
AS393787 is listed under Citizens Energy Group.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.