Countries Report
173.217.128.0/20
Announcing ASNs:
1
Parent Prefix:
Abuse:
Unknown
RIR:
IANA
Prefix
Routing
Raw Whois
Announcing ASNs
Country
ASN
Name
Description
AS19108
SUDDENLINK-COMMUNICATIONS
Optimum
173.217.128.0/20 Summary
Prefix:
173.217.128.0/20
Name:
Unkown
Description:
Country:
IP Addresses:
4,096
Regional Registry:
IANA
Allocation Status:
Parent Prefix:
Contacts
Email Contacts:
None
Abuse Contacts:
None
Address:
Unknown
Summary
Country
Prefix
Name
Description
ASN
173.216.0.0/15
SUDDE
Optimum
AS19108
173.217.0.0/16
SUDDE
Optimum
AS19108
AS19108
Optimum - Prefix Upstreams
Country
ASN
Name
Description
AS3356
LEVEL3
Level 3 Parent, LLC
AS1299
TWELVE99
Arelion, f/k/a Telia Carrier
AS6939
HURRICANE
Hurricane Electric LLC
None