38.148.20.75の調査結果

#
# 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.
#



# start

NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0



OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

# end


# start

NetRange: 38.148.0.0 - 38.148.127.255
CIDR: 38.148.0.0/17
NetName: SUMOFIBER-NET-38-148-0-0-1
NetHandle: NET-38-148-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Sumofiber (CL-64)
RegDate: 2023-04-06
Updated: 2025-05-07
Comment: Please use the abuse@sumofiber.com email address for all complaints regarding UCE (spam), copyright violations, security intrusions, and other suspected network abuse sourcing from SUMOFIBER networks. DO NOT COPY your complaint to any other ARIN SUMOFIBER POC's or email addresses on the SUMOFIBER network. Failure to comply with this statement will result in your complaint being ignored.
Ref: https://rdap.arin.net/registry/ip/38.148.0.0


OrgName: Sumofiber
OrgId: CL-64
Address: 505 w 2600 s
City: Bountiful
StateProv: UT
PostalCode: 84010
Country: US
RegDate: 2011-12-16
Updated: 2025-02-12
Comment: Geofeed https://as4226.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/CL-64


OrgAbuseHandle: ABUSE9078-ARIN
OrgAbuseName: ABUSE
OrgAbusePhone: +1-801-320-1000
OrgAbuseEmail: abuse@sumofiber.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE9078-ARIN

OrgTechHandle: APC16-ARIN
OrgTechName: Arin Point of Contact
OrgTechPhone: +1-801-320-1000
OrgTechEmail: noc@sumofiber.com
OrgTechRef: https://rdap.arin.net/registry/entity/APC16-ARIN

OrgNOCHandle: APC16-ARIN
OrgNOCName: Arin Point of Contact
OrgNOCPhone: +1-801-320-1000
OrgNOCEmail: noc@sumofiber.com
OrgNOCRef: https://rdap.arin.net/registry/entity/APC16-ARIN

RNOCHandle: APC16-ARIN
RNOCName: Arin Point of Contact
RNOCPhone: +1-801-320-1000
RNOCEmail: noc@sumofiber.com
RNOCRef: https://rdap.arin.net/registry/entity/APC16-ARIN

RTechHandle: APC16-ARIN
RTechName: Arin Point of Contact
RTechPhone: +1-801-320-1000
RTechEmail: noc@sumofiber.com
RTechRef: https://rdap.arin.net/registry/entity/APC16-ARIN

# end



#
# 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.
#



Found a referral to rwhois.cogentco.com:4321.

%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2)
network:ID:NET4-2694000011
network:Network-Name:NET4-2694000011
network:IP-Network:38.148.0.0/17
network:Org-Name:SUMOFIBER LLC
network:Street-Address:1950 N STEMMONS FWY
network:City:DALLAS
network:State:TX
network:Country:US
network:Postal-Code:75207
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-05-06 14:19:18
%ok