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AS27833

27833

Autonomous System AS27833 from AR-BVSA1-LACNIC

Registry

Authoritative registration data

AS number
27833
Name
27833
Organisation
Autonomous System AS27833 from AR-BVSA1-LACNIC
Country
—
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

41

IPv6 prefixes

13

Total announced

54

Announced prefixes

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

Prefixes announced by AS27833
181.197.192.0/19 IPv4 /19 not checked
181.197.224.0/19 IPv4 /19 not checked
190.1.0.0/19 IPv4 /19 RPKI valid
190.1.32.0/19 IPv4 /19 not checked
190.211.192.0/19 IPv4 /19 not checked
190.97.0.0/19 IPv4 /19 RPKI valid
190.97.32.0/19 IPv4 /19 RPKI valid
181.197.192.0/21 IPv4 /21 RPKI valid
181.197.200.0/21 IPv4 /21 RPKI valid
181.197.208.0/21 IPv4 /21 not checked
181.197.216.0/21 IPv4 /21 RPKI valid
181.197.224.0/21 IPv4 /21 not checked
181.197.232.0/21 IPv4 /21 not checked
181.197.240.0/21 IPv4 /21 RPKI valid
181.197.248.0/21 IPv4 /21 RPKI valid
190.1.0.0/21 IPv4 /21 not checked
190.1.16.0/21 IPv4 /21 not checked
190.1.24.0/21 IPv4 /21 RPKI valid
190.1.32.0/21 IPv4 /21 not checked
190.1.40.0/21 IPv4 /21 RPKI valid
190.1.48.0/21 IPv4 /21 RPKI valid
190.1.56.0/21 IPv4 /21 not checked
190.1.8.0/21 IPv4 /21 not checked
190.211.192.0/21 IPv4 /21 not checked
190.211.200.0/21 IPv4 /21 not checked
190.211.208.0/21 IPv4 /21 RPKI valid
190.211.216.0/21 IPv4 /21 RPKI valid
190.97.0.0/21 IPv4 /21 RPKI valid
190.97.16.0/21 IPv4 /21 not checked
190.97.24.0/21 IPv4 /21 RPKI valid
190.97.32.0/21 IPv4 /21 RPKI valid
190.97.40.0/21 IPv4 /21 not checked
190.97.48.0/21 IPv4 /21 RPKI valid
190.97.56.0/21 IPv4 /21 RPKI valid
190.97.8.0/21 IPv4 /21 RPKI valid
170.231.76.0/22 IPv4 /22 RPKI valid
170.231.76.0/23 IPv4 /23 not checked
190.1.0.0/23 IPv4 /23 RPKI valid
190.1.0.0/24 IPv4 /24 not checked
190.1.1.0/24 IPv4 /24 not checked
190.97.0.0/24 IPv4 /24 not checked
2800:560::/32 IPv6 /32 RPKI valid
2800:560:8000::/33 IPv6 /33 not checked
2800:560::/33 IPv6 /33 not checked
2800:560:100::/42 IPv6 /42 not checked
2800:560:140::/42 IPv6 /42 not checked
2800:560:180::/42 IPv6 /42 RPKI valid
2800:560:1c0::/42 IPv6 /42 RPKI valid
2800:560:200::/42 IPv6 /42 RPKI valid
2800:560:240::/42 IPv6 /42 RPKI valid
2800:560:300::/42 IPv6 /42 not checked
2800:560:40::/42 IPv6 /42 RPKI valid
2800:560:c0::/42 IPv6 /42 RPKI valid
2800:560:20::/45 IPv6 /45 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 AS27833
Address families
AR-IX Cabase - Argentina 80,000 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 AS27833 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS27833 in AS paths

Observed upstreams
Families
AS7049 7049 759 7,645
v4 v6
AS22927 22927 540 5,399
v4 v6
AS3549 LVLT-3549 395 2,366
v4 v6
AS52332 52332 31 158
v4 v6
AS12956 TELXIUS 1 5
v4

No rows match “”.

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Observed downstreams

2 networks seen after AS27833 in AS paths

Observed downstreams
Families
AS266850 266850 231 568
v4
AS265778 265778 8 9
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.