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AS4474

TCT-AS

TCT West, Inc.

Registry

Authoritative registration data

AS number
4474
Name
TCT-AS
Organisation
TCT West, Inc.
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

12

IPv6 prefixes

1

Total announced

13

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS4474
96.31.96.0/19 IPv4 /19 not checked
67.215.16.0/20 IPv4 /20 not checked
72.21.64.0/20 IPv4 /20 not checked
24.72.192.0/21 IPv4 /21 not checked
104.36.40.0/22 IPv4 /22 not checked
162.248.136.0/22 IPv4 /22 not checked
24.223.100.0/22 IPv4 /22 not checked
24.72.200.0/22 IPv4 /22 not checked
24.51.50.0/23 IPv4 /23 not checked
216.166.135.0/24 IPv4 /24 not checked
216.166.159.0/24 IPv4 /24 not checked
64.124.81.0/24 IPv4 /24 not checked
2604:8c00::/32 IPv6 /32 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS4474
Address families
Any2Denver 100,000 Mbps IPv4 · IPv6
IX-Denver: IX-Denver Fabric 100,000 Mbps IPv4 · IPv6
SIX Seattle: MTU 1500 200,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS4474 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS4474 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 487 3,839
v4 v6
AS6461 ZAYO-6461 78 582
v4 v6
AS174 COGENT-174 62 431
v4 v6
AS1299 TWELVE99 42 286
v4 v6
AS394256 CLOUDSINGULARITY 4 28
v4 v6

No rows match “”.

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Observed downstreams

3 networks seen after AS4474 in AS paths

Observed downstreams
Families
AS30211 GWI-WW-ASN 182 1,162
v4 v6
AS397324 GWI-CI-ASN 181 1,150
v4 v6
AS40943 RURALBROADBAND 146 462
v4 v6

No rows match “”.

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Uncertain adjacencies

5 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 4 84
v4 v6
AS9002 RETN-AS 4 28
v4 v6
AS49544 i3Dnet 4 28
v4 v6
AS34927 iFog-GmbH 3 21
v4
AS35280 F5 3 21
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.