50.21.192.0/20

TDS TELECOM

Announcing ASNs: 1

Parent Prefix: 50.21.192.0/20

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS4181	TDS-AS	TDS TELECOM

50.21.192.0/20 Summary

Prefix:

50.21.192.0/20

Name:

NETBLK-TDSNET-BAJA

Description:

TDS TELECOM

Country:

IP Addresses:

4,096

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

24^th February 2011

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

525 Junction Rd.,

Madison,

WI,

53717,

AS4181 TDS TELECOM - Prefix Upstreams

ASN	Name	Description
AS3257	GTT-BACKBONE	GTT
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS6939	HURRICANE	Hurricane Electric LLC
AS2497	IIJ	Internet Initiative Japan Inc.

# start

NetRange:       50.21.192.0 - 50.21.207.255
CIDR:           50.21.192.0/20
NetName:        NETBLK-TDSNET-BAJA
NetHandle:      NET-50-21-192-0-1
Parent:         NET50 (NET-50-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS4181
Organization:   TDS TELECOM (TDST)
RegDate:        2011-02-24
Updated:        2019-07-10
Ref:            https://rdap.arin.net/registry/ip/50.21.192.0


OrgName:        TDS TELECOM
OrgId:          TDST
Address:        525 Junction Rd.
City:           Madison
StateProv:      WI
PostalCode:     53717
Country:        US
RegDate:        1994-12-16
Updated:        2019-04-22
Comment:        http://www.tdstelecom.com
Ref:            https://rdap.arin.net/registry/entity/TDST


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

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

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