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AS19388

TEAM-CYMRU-3

Team Cymru Inc.

Registry

Authoritative registration data

AS number
19388
Name
TEAM-CYMRU-3
Organisation
Team Cymru Inc.
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

0

IPv6 prefixes

1

Total announced

1

Announced prefixes

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

Prefixes announced by AS19388
2604:8800:ffff::/48 IPv6 /48 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 AS19388
Address families
AMS-IX 50 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 100 Mbps IPv4 · IPv6
NYIIX New York 100 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 AS19388 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

17 networks seen before AS19388 in AS paths

No rows match “”.

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Observed downstreams

0 networks seen after AS19388 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

17 adjacencies that may be an artefact of collector peering

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.