This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS26864 24 More Specifics 24 Total Advertisements CSYSTEMS-1, US
67.213.0.0/21 67.213.0.0/20
67.213.8.0/21 67.213.0.0/20
72.8.64.0/24 72.8.64.0/18
72.8.65.0/24 72.8.64.0/18
72.8.66.0/24 72.8.64.0/18
72.8.67.0/24 72.8.64.0/18
72.8.68.0/24 72.8.64.0/18
72.8.72.0/22 72.8.64.0/18
72.8.72.0/24 72.8.64.0/18
72.8.119.0/24 72.8.64.0/18
72.8.120.0/21 72.8.64.0/18
72.8.120.0/24 72.8.64.0/18
206.81.64.0/24 206.81.64.0/21
206.81.65.0/24 206.81.64.0/21
206.81.66.0/24 206.81.64.0/21
206.81.67.0/24 206.81.64.0/21
206.81.68.0/24 206.81.64.0/21
206.81.70.0/24 206.81.64.0/21
206.81.71.0/24 206.81.64.0/21
206.81.72.0/24 206.81.72.0/22
206.81.73.0/24 206.81.72.0/22
206.81.75.0/24 206.81.72.0/22
206.81.77.0/24 206.81.76.0/22
206.81.78.0/24 206.81.76.0/22
67.213.0.0/24 67.213.0.0/20
67.213.1.0/24 67.213.0.0/20
67.213.2.0/24 67.213.0.0/20
67.213.3.0/24 67.213.0.0/20
67.213.4.0/24 67.213.0.0/20
67.213.5.0/24 67.213.0.0/20
67.213.6.0/24 67.213.0.0/20
67.213.7.0/24 67.213.0.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 72.8.72.0/22 Announced
- 67.213.0.0/24 Withdrawn
- 67.213.1.0/24 Withdrawn
- 67.213.2.0/24 Withdrawn
- 67.213.3.0/24 Withdrawn
- 67.213.4.0/24 Withdrawn
- 67.213.5.0/24 Withdrawn
- 67.213.6.0/24 Withdrawn
- 67.213.7.0/24 Withdrawn
whois: 402590
IANA has recorded AS26864 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS26864\n
#
# 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: 26864
ASName: CSYSTEMS-1
ASHandle: AS26864
RegDate: 2002-12-09
Updated: 2011-08-22
Ref: https://rdap.arin.net/registry/autnum/26864
OrgName: 4DVISION LLC
OrgId: 4DVIS
Address: 8774 S Riviera Ct
City: Aurora
StateProv: CO
PostalCode: 80016
Country: US
RegDate: 2002-11-20
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/4DVIS
OrgNOCHandle: SSU33-ARIN
OrgNOCName: Susmann, Scot
OrgNOCPhone: +1-303-888-9937
OrgNOCEmail: ssusmann@cable-systems.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SSU33-ARIN
OrgTechHandle: SSU33-ARIN
OrgTechName: Susmann, Scot
OrgTechPhone: +1-303-888-9937
OrgTechEmail: ssusmann@cable-systems.com
OrgTechRef: https://rdap.arin.net/registry/entity/SSU33-ARIN
OrgAbuseHandle: SSU33-ARIN
OrgAbuseName: Susmann, Scot
OrgAbusePhone: +1-303-888-9937
OrgAbuseEmail: ssusmann@cable-systems.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SSU33-ARIN
RTechHandle: SSU33-ARIN
RTechName: Susmann, Scot
RTechPhone: +1-303-888-9937
RTechEmail: ssusmann@cable-systems.com
RTechRef: https://rdap.arin.net/registry/entity/SSU33-ARIN
RNOCHandle: SSU33-ARIN
RNOCName: Susmann, Scot
RNOCPhone: +1-303-888-9937
RNOCEmail: ssusmann@cable-systems.com
RNOCRef: https://rdap.arin.net/registry/entity/SSU33-ARIN
RAbuseHandle: SSU33-ARIN
RAbuseName: Susmann, Scot
RAbusePhone: +1-303-888-9937
RAbuseEmail: ssusmann@cable-systems.com
RAbuseRef: https://rdap.arin.net/registry/entity/SSU33-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.
#