AS Number
AS397797
AS Name
CITYOFMARSHALL-01
Org Name
City of Marshall
Registry

arin

RegDate

2019-07-08

Updated

2026-02-26

AS397797 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

3,584

IPv6 NUMs(/64)

0

3,584 IPv4 Addresses
CIDR Description IP Num
23.247.148.0/22
ROA Signed and Valid IRR Valid
City of Marshall 1024
149.36.242.0/23
ROA Signed and Valid
Cogent Communications, LLC 512
205.137.240.0/22
ROA Signed and Valid IRR Valid
City of Marshall 1024
209.209.80.0/22
ROA Signed and Valid IRR Valid
City of Marshall 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 215,028,858,880 IPv4 IPv4
AS63251 METRO-WIRELESS - Metro Wireless International, Inc., US United States 6,144 4,294,967,296 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,906,304 221,394,501,632 IPv4 IPv4
ASNumber:       397797
ASName:         CITYOFMARSHALL-01
ASHandle:       AS397797
RegDate:        2019-08-02
Updated:        2019-08-02
Comment:        marshallfibernet.com    
Ref:            https://rdap.arin.net/registry/autnum/397797


OrgName:        City of Marshall
OrgId:          CM-1544
Address:        323 W. MICHIGAN AVE.
City:           MARSHALL
StateProv:      MI
PostalCode:     49068
Country:        US
RegDate:        2019-07-08
Updated:        2026-02-26
Ref:            https://rdap.arin.net/registry/entity/CM-1544


OrgNOCHandle: SHILL46-ARIN
OrgNOCName:   Shillinger, Matthew 
OrgNOCPhone:  +1-269-986-0906 
OrgNOCEmail:  admin.fibernet@cityofmarshall.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHILL46-ARIN

OrgTechHandle: POSEY30-ARIN
OrgTechName:   Posey, Robert 
OrgTechPhone:  +1-713-366-6265 
OrgTechEmail:  poseyrb@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/POSEY30-ARIN

OrgTechHandle: SHILL46-ARIN
OrgTechName:   Shillinger, Matthew 
OrgTechPhone:  +1-269-558-0327 
OrgTechEmail:  admin.fibernet@cityofmarshall.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHILL46-ARIN

OrgAbuseHandle: SHILL46-ARIN
OrgAbuseName:   Shillinger, Matthew 
OrgAbusePhone:  +1-269-558-0327 
OrgAbuseEmail:  admin.fibernet@cityofmarshall.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHILL46-ARIN