NetKnife
Tools
Alerts
Saved
Review submissions
API docs
Account
AS19231
NBCU Admin
unknown
Announced prefixes
(0)
none observed
Upstreams
(3)
AS286
— GTT Communications
AS3257
— GTT Communications
AS7922
— Comcast
Peers
(0)
none known
Downstreams
(0)
none known
Topology
Depth
1
2
3
4
Origin ASN
Transit
Tier 1
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