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AS21603

21603

Autonomous System AS21603 from MX-ULSA2-LACNIC

Registry

Authoritative registration data

AS number
21603
Name
21603
Organisation
Autonomous System AS21603 from MX-ULSA2-LACNIC
Country
—
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

18

IPv6 prefixes

0

Total announced

18

Announced prefixes

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

Prefixes announced by AS21603
192.100.202.0/24 IPv4 /24 not checked
200.10.243.0/24 IPv4 /24 not checked
200.13.88.0/24 IPv4 /24 not checked
200.13.89.0/24 IPv4 /24 not checked
200.13.90.0/24 IPv4 /24 not checked
200.13.91.0/24 IPv4 /24 not checked
200.13.92.0/24 IPv4 /24 not checked
200.13.93.0/24 IPv4 /24 not checked
200.13.94.0/24 IPv4 /24 not checked
200.13.95.0/24 IPv4 /24 not checked
200.33.100.0/24 IPv4 /24 not checked
200.33.101.0/24 IPv4 /24 not checked
200.33.102.0/24 IPv4 /24 not checked
200.33.103.0/24 IPv4 /24 not checked
200.33.104.0/24 IPv4 /24 not checked
200.33.105.0/24 IPv4 /24 not checked
200.33.97.0/24 IPv4 /24 not checked
200.33.98.0/24 IPv4 /24 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

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS21603 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS21603 in AS paths

Observed upstreams
Families
AS18734 18734 217 2,857
v4
AS13591 13591 143 167
v4

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS21603 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.