aut-num:        AS4181
as-name:        TDS-AS
descr:          TDS Telecommunications LLC
                525 Junction Road
                Madison, WI 53717
                US
import:         from AS-ANY accept ANY
export:         to AS-ANY announce AS-TDS-TRANSIT
remarks:        Abuse issues:      [email protected]
                Network issues:    [email protected], +1-800-358-3648
                Peering requests:  [email protected]
                Support:           +1-800-358-3648
                BGP Communities:   http://as4181.net
admin-c:        INE14-ARIN
tech-c:         INE14-ARIN
tech-c:         INO44-ARIN
tech-c:         SERVI6-ARIN
mnt-by:         MNT-TDST-Z
created:        2022-03-18T15:28:08Z
last-modified:  2022-03-18T15:28:08Z
source:         ARIN

aut-num:        AS4181
as-name:        TDS-AS
descr:          TDS Telecommunications LLC
                525 Junction Road
                Madison, WI 53711
                US
import:         from AS-ANY   accept ANY
export:         to AS-ANY   announce AS-TDS-TRANSIT
admin-c:        INO44-ARIN
tech-c:         INO44-ARIN
remarks:        Abuse issues:      [email protected]
                Network issues:    [email protected], +1-800-358-3648
                Peering requests:  [email protected]
                Support:           +1-800-358-3648
                BGP Communities:   http://as4181.net
mnt-by:         MAINT-TDST
changed:        [email protected] 20220318  #15:19:41Z
source:         RADB
last-modified:  2023-11-13T16:10:09Z




--- ARIN Whois ---


#
# 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:       4181
ASName:         TDS-AS
ASHandle:       AS4181
RegDate:        1994-12-16
Updated:        2019-07-03
Ref:            https://rdap.arin.net/registry/autnum/4181


OrgName:        TDS TELECOM
OrgId:          TDST-Z
Address:        525 Junction Rd.
City:           Madison
StateProv:      WI
PostalCode:     53717
Country:        US
RegDate:        2019-04-23
Updated:        2026-07-15
Ref:            https://rdap.arin.net/registry/entity/TDST-Z


OrgTechHandle: INE14-ARIN
OrgTechName:   IP Network Engineering
OrgTechPhone:  +1-800-358-3648 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/INE14-ARIN

OrgTechHandle: INO44-ARIN
OrgTechName:   IP Network Operations
OrgTechPhone:  +1-800-358-3648 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/INO44-ARIN

OrgTechHandle: SERVI6-ARIN
OrgTechName:   Service Activation
OrgTechPhone:  +1-800-358-3648 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SERVI6-ARIN

OrgAbuseHandle: ABUSE163-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-800-358-3648 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE163-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.
#