ASN Lookup Tool

4 County Electric Power Association ecm.coop US US 49 Routes

AS Data

AS399143

AS399143 – 4 County Electric Power Association

AS Number 399143
AS Name 4CEPA-FASTNET
Organization 4 County Electric Power Association(cepa-7)
Country US
Website ecm.coop
Number of IPv4 Routes 12
Number of IPv6 Routes 37
ASN type BUSINESS
Registry ARIN
Date Allocated 2020-12-29

ASN Intelligence API for production workflows

Use ASN data for AS399143 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

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
2606:8240:8211::/48 ~1×10²⁴
207.244.204.0/24 256
2606:8240:8118::/48 ~1×10²⁴
2606:8240:8113::/48 ~1×10²⁴
2606:8240:8216::/48 ~1×10²⁴
209.25.187.0/24 256
2606:8240:8225::/48 ~1×10²⁴
2606:8240:8223::/48 ~1×10²⁴
2606:8240:8115::/48 ~1×10²⁴
2606:8240:8220::/48 ~1×10²⁴

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:       399143
ASName:         4CEPA-FASTNET
ASHandle:       AS399143
RegDate:        2020-12-29
Updated:        2026-01-26    
Ref:            https://rdap.arin.net/registry/autnum/399143


OrgName:        4-County Electric Power Association
OrgId:          CEPA-7
Address:        5265 South Frontage Rd.
City:           Columbus
StateProv:      MS
PostalCode:     39701
Country:        US
RegDate:        2020-11-03
Updated:        2026-03-11
Ref:            https://rdap.arin.net/registry/entity/CEPA-7


OrgAbuseHandle: NOC33473-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-662-245-0760 
OrgAbuseEmail:  noc@4cfastnet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandle: RJM133-ARIN
OrgTechName:   McDonald, Robert J
OrgTechPhone:  +1-870-790-0013 
OrgTechEmail:  techpoc@idac-engineering.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RJM133-ARIN

OrgTechHandle: SHAWD28-ARIN
OrgTechName:   Shaw, David 
OrgTechPhone:  +1-870-955-4231 
OrgTechEmail:  dshaw@idac-engineering.net
OrgTechRef:    https://rdap.arin.net/registry/entity/SHAWD28-ARIN

OrgTechHandle: NOC33473-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-662-245-0760 
OrgTechEmail:  noc@4cfastnet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandle: POPHA9-ARIN
OrgTechName:   Popham, Heath 
OrgTechPhone:  +1-870-919-3303 
OrgTechEmail:  techpoc@idac-engineering.net
OrgTechRef:    https://rdap.arin.net/registry/entity/POPHA9-ARIN

OrgTechHandle: DDH15-ARIN
OrgTechName:   Harmon, Dixie Dawn
OrgTechPhone:  +1-870-790-0537 
OrgTechEmail:  techpoc@idac-engineering.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DDH15-ARIN

OrgTechHandle: JBG11-ARIN
OrgTechName:   Gillette, John Bradley
OrgTechPhone:  +1-870-641-2349 
OrgTechEmail:  techpoc@idac-engineering.net
OrgTechRef:    https://rdap.arin.net/registry/entity/JBG11-ARIN

OrgNOCHandle: NOC33473-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-662-245-0760 
OrgNOCEmail:  noc@4cfastnet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandle: INE29-ARIN
OrgTechName:   IDAC Net Eng
OrgTechPhone:  +1-870-955-4231 
OrgTechEmail:  networkengineering@ionic-systems.net
OrgTechRef:    https://rdap.arin.net/registry/entity/INE29-ARIN

OrgTechHandle: SGW12-ARIN
OrgTechName:   Williams, Steve Granville
OrgTechPhone:  +1-601-605-8600 
OrgTechEmail:  williams@ecm.coop
OrgTechRef:    https://rdap.arin.net/registry/entity/SGW12-ARIN

RTechHandle: DDH15-ARIN
RTechName:   Harmon, Dixie Dawn
RTechPhone:  +1-870-790-0537 
RTechEmail:  techpoc@idac-engineering.net
RTechRef:    https://rdap.arin.net/registry/entity/DDH15-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
AS394542 MS Fiber, LLC US
AS286 GTT Communications Inc. NL
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US

Upstreams

AS Number Description Country
AS394542 MS Fiber, LLC US
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS399143 is an Autonomous System Number used to identify a network for BGP internet routing.
AS399143 is listed under 4 County Electric Power Association.
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.