AS Number
AS399143
AS Name
4CEPA-FASTNET
Org Name
4-County Electric Power Association
Country / Region
United States
Registry

arin

RegDate

2020-11-03

Updated

2026-08-04

AS399143 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

37

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
142.99.108.0/22
IRR InValid
4-County Electric Power Association 1024
207.244.200.0/24
IRR Valid
4-County Electric Power Association 256
207.244.200.0/21
IRR InValid
4-County Electric Power Association 2048
207.244.201.0/24
IRR Valid
4-County Electric Power Association 256
207.244.203.0/24
IRR Valid
4-County Electric Power Association 256
207.244.204.0/24
IRR Valid
4-County Electric Power Association 256
207.244.206.0/24
IRR Valid
4-County Electric Power Association 256
207.244.207.0/24
IRR Valid
4-County Electric Power Association 256
209.25.184.0/24
IRR Valid
4-County Electric Power Association 256
209.25.184.0/21
IRR InValid
4-County Electric Power Association 2048
209.25.185.0/24
IRR Valid
4-County Electric Power Association 256
209.25.187.0/24
IRR Valid
4-County Electric Power Association 256
209.25.188.0/24
IRR Valid
4-County Electric Power Association 256
CIDR Description IP NUMs(prefix /64)
2606:8240::/32
IRR Valid
4-County Electric Power Association 4294967296
2606:8240:8013::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8017::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8019::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8021::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8022::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8023::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8111::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8112::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8113::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8114::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8115::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8116::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8117::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8118::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8119::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8120::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8121::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8122::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8123::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8124::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8125::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8126::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8211::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8212::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8213::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8214::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8215::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8216::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8217::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8219::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8220::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8221::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8222::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8223::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8225::/48
IRR Parent Valid
4-County Electric Power Association 65536
2606:8240:8310::/48
IRR Parent Valid
4-County Electric Power Association 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS394542 MS-FIBER - MS Fiber, LLC, US United States 1,024 16,777,216 IPv4 IPv4 IPv6 IPv6

Whois Record

ASNumber 399143

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

OrgID CEPA-7

OrgID
CEPA-7
OrgName
4-County Electric Power Association
CanAllocate
Street
5265 South Frontage Rd.
City
Columbus
State/Prov
MS
Country
US
PostalCode
39701
RegDate
2020-11-03
Updated
2026-08-04
OrgAdminHandle
NOC33473-ARIN
OrgTechHandle
DDH15-ARIN
INE29-ARIN
JBG11-ARIN
NOC33473-ARIN
RJM133-ARIN
SGW12-ARIN
SHAWD28-ARIN
OrgAbuseHandle
NOC33473-ARIN
OrgNOCHandle
NOC33473-ARIN
Source
ARIN

OrgAdminHandleHandle NOC33473-ARIN

OrgAdminHandleHandle
NOC33473-ARIN
OrgAdminHandleName
NOC,
OrgAdminHandlePhone
+1-662-245-0760
OrgAdminHandleEmail
noc@4cfastnet.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandleHandle DDH15-ARIN

OrgTechHandleHandle
DDH15-ARIN
OrgTechHandleName
Harmon, Dixie
OrgTechHandlePhone
+1-870-790-0537
OrgTechHandleEmail
techpoc@idac-engineering.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/DDH15-ARIN

OrgTechHandleHandle INE29-ARIN

OrgTechHandleHandle
INE29-ARIN
OrgTechHandleName
IDAC Net Eng,
OrgTechHandlePhone
+1-870-955-4231
OrgTechHandleEmail
networkengineering@ionic-systems.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/INE29-ARIN

OrgTechHandleHandle JBG11-ARIN

OrgTechHandleHandle
JBG11-ARIN
OrgTechHandleName
Gillette, John
OrgTechHandlePhone
+1-870-641-2349
OrgTechHandleEmail
techpoc@idac-engineering.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/JBG11-ARIN

OrgTechHandleHandle NOC33473-ARIN

OrgTechHandleHandle
NOC33473-ARIN
OrgTechHandleName
NOC,
OrgTechHandlePhone
+1-662-245-0760
OrgTechHandleEmail
noc@4cfastnet.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandleHandle RJM133-ARIN

OrgTechHandleHandle
RJM133-ARIN
OrgTechHandleName
McDonald, Robert
OrgTechHandlePhone
+1-870-790-0013
OrgTechHandleEmail
techpoc@idac-engineering.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/RJM133-ARIN

OrgTechHandleHandle SGW12-ARIN

OrgTechHandleHandle
SGW12-ARIN
OrgTechHandleName
Williams, Steve
OrgTechHandlePhone
+1-601-605-8600
OrgTechHandleEmail
williams@ecm.coop
OrgTechHandleRef
https://rdap.arin.net/registry/entity/SGW12-ARIN

OrgTechHandleHandle SHAWD28-ARIN

OrgTechHandleHandle
SHAWD28-ARIN
OrgTechHandleName
Shaw, David
OrgTechHandlePhone
+1-870-955-4231
OrgTechHandleEmail
dshaw@idac-engineering.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/SHAWD28-ARIN

OrgAbuseHandleHandle NOC33473-ARIN

OrgAbuseHandleHandle
NOC33473-ARIN
OrgAbuseHandleName
NOC,
OrgAbuseHandlePhone
+1-662-245-0760
OrgAbuseHandleEmail
noc@4cfastnet.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgNOCHandleHandle NOC33473-ARIN

OrgNOCHandleHandle
NOC33473-ARIN
OrgNOCHandleName
NOC,
OrgNOCHandlePhone
+1-662-245-0760
OrgNOCHandleEmail
noc@4cfastnet.com
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/NOC33473-ARIN

RTechHandleHandle DDH15-ARIN

RTechHandleHandle
DDH15-ARIN
RTechHandleName
Harmon, Dixie
RTechHandlePhone
+1-870-790-0537
RTechHandleEmail
techpoc@idac-engineering.net
RTechHandleRef
https://rdap.arin.net/registry/entity/DDH15-ARIN

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

OrgID:          CEPA-7
OrgName:        4-County Electric Power Association
CanAllocate:    
Street:         5265 South Frontage Rd.
City:           Columbus
State/Prov:     MS
Country:        US
PostalCode:     39701
RegDate:        2020-11-03
Updated:        2026-08-04
OrgAdminHandle  NOC33473-ARIN
OrgTechHandle   DDH15-ARIN
OrgTechHandle   INE29-ARIN
OrgTechHandle   JBG11-ARIN
OrgTechHandle   NOC33473-ARIN
OrgTechHandle   RJM133-ARIN
OrgTechHandle   SGW12-ARIN
OrgTechHandle   SHAWD28-ARIN
OrgAbuseHandle  NOC33473-ARIN
OrgNOCHandle    NOC33473-ARIN
Source:         ARIN

OrgAdminHandleHandle:  NOC33473-ARIN
OrgAdminHandleName:    NOC, 
OrgAdminHandlePhone:   +1-662-245-0760
OrgAdminHandleEmail:   noc@4cfastnet.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandleHandle:  DDH15-ARIN
OrgTechHandleName:    Harmon, Dixie
OrgTechHandlePhone:   +1-870-790-0537
OrgTechHandleEmail:   techpoc@idac-engineering.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/DDH15-ARIN

OrgTechHandleHandle:  INE29-ARIN
OrgTechHandleName:    IDAC Net Eng, 
OrgTechHandlePhone:   +1-870-955-4231
OrgTechHandleEmail:   networkengineering@ionic-systems.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/INE29-ARIN

OrgTechHandleHandle:  JBG11-ARIN
OrgTechHandleName:    Gillette, John
OrgTechHandlePhone:   +1-870-641-2349
OrgTechHandleEmail:   techpoc@idac-engineering.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JBG11-ARIN

OrgTechHandleHandle:  NOC33473-ARIN
OrgTechHandleName:    NOC, 
OrgTechHandlePhone:   +1-662-245-0760
OrgTechHandleEmail:   noc@4cfastnet.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgTechHandleHandle:  RJM133-ARIN
OrgTechHandleName:    McDonald, Robert
OrgTechHandlePhone:   +1-870-790-0013
OrgTechHandleEmail:   techpoc@idac-engineering.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/RJM133-ARIN

OrgTechHandleHandle:  SGW12-ARIN
OrgTechHandleName:    Williams, Steve
OrgTechHandlePhone:   +1-601-605-8600
OrgTechHandleEmail:   williams@ecm.coop
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SGW12-ARIN

OrgTechHandleHandle:  SHAWD28-ARIN
OrgTechHandleName:    Shaw, David
OrgTechHandlePhone:   +1-870-955-4231
OrgTechHandleEmail:   dshaw@idac-engineering.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SHAWD28-ARIN

OrgAbuseHandleHandle:  NOC33473-ARIN
OrgAbuseHandleName:    NOC, 
OrgAbuseHandlePhone:   +1-662-245-0760
OrgAbuseHandleEmail:   noc@4cfastnet.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NOC33473-ARIN

OrgNOCHandleHandle:  NOC33473-ARIN
OrgNOCHandleName:    NOC, 
OrgNOCHandlePhone:   +1-662-245-0760
OrgNOCHandleEmail:   noc@4cfastnet.com
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NOC33473-ARIN

RTechHandleHandle:  DDH15-ARIN
RTechHandleName:    Harmon, Dixie
RTechHandlePhone:   +1-870-790-0537
RTechHandleEmail:   techpoc@idac-engineering.net
RTechHandleRef:     https://rdap.arin.net/registry/entity/DDH15-ARIN