399143 4CEPA-FASTNET - 4-County Electric Power Association, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3257 GTT-BACKBONE GTT, US
AS394542 MS-FIBER - MS Fiber, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 13394 AS399143 ORIGIN Originate: 6656 /19.30 Transit: 0 /0.00 4CEPA-FASTNET - 4-County Electric Power Association, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 9701 AS399143 4CEPA-FASTNET - 4-County Electric Power Assoc 12 5 0 7 5 41.67% Prefix AS Path Aggregation Suggestion 207.244.200.0/21 4777 2497 3257 399143 207.244.200.0/24 4777 2497 3257 399143 - Withdrawn - matching aggregate 207.244.200.0/21 4777 2497 3257 399143 207.244.201.0/24 4777 2516 174 394542 399143 207.244.203.0/24 4777 2497 3257 399143 - Withdrawn - matching aggregate 207.244.200.0/21 4777 2497 3257 399143 207.244.204.0/24 4777 2516 174 394542 399143 207.244.206.0/24 4777 2497 3257 399143 - Withdrawn - matching aggregate 207.244.200.0/21 4777 2497 3257 399143 207.244.207.0/24 4777 2516 174 394542 399143 209.25.184.0/21 4777 2497 3257 399143 209.25.184.0/24 4777 2516 174 394542 399143 209.25.185.0/24 4777 2497 3257 399143 - Withdrawn - matching aggregate 209.25.184.0/21 4777 2497 3257 399143 209.25.187.0/24 4777 2497 3257 399143 - Withdrawn - matching aggregate 209.25.184.0/21 4777 2497 3257 399143 209.25.188.0/24 4777 2516 174 394542 399143
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS399143 10 More Specifics 12 Total Advertisements 4CEPA-FASTNET - 4-County Electric Power Association, US
207.244.200.0/24 207.244.200.0/21
207.244.201.0/24 207.244.200.0/21
207.244.203.0/24 207.244.200.0/21
207.244.204.0/24 207.244.200.0/21
207.244.206.0/24 207.244.200.0/21
207.244.207.0/24 207.244.200.0/21
209.25.184.0/24 209.25.184.0/21
209.25.185.0/24 209.25.184.0/21
209.25.187.0/24 209.25.184.0/21
209.25.188.0/24 209.25.184.0/21
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 207.244.200.0/24 Announced
+ 207.244.203.0/24 Announced
+ 207.244.206.0/24 Announced
+ 209.25.185.0/24 Announced
+ 209.25.187.0/24 Announced
whois: 402332
IANA has recorded AS399143 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS399143\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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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
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
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: 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
OrgNOCHandle: NOC33473-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-662-245-0760
OrgNOCEmail: noc@4cfastnet.com
OrgNOCRef: 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
OrgAbuseHandle: NOC33473-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-662-245-0760
OrgAbuseEmail: noc@4cfastnet.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC33473-ARIN
OrgTechHandle: SGW12-ARIN
OrgTechName: Williams, Steve Granville
OrgTechPhone: +1-601-697-1454
OrgTechEmail: williams@ecm.coop
OrgTechRef: https://rdap.arin.net/registry/entity/SGW12-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: 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: NOC33473-ARIN
OrgTechName: NOC
OrgTechPhone: +1-662-245-0760
OrgTechEmail: noc@4cfastnet.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC33473-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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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