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AS28103

28103

Autonomous System AS28103 from PY-TEIS-LACNIC

Registry

Authoritative registration data

AS number
28103
Name
28103
Organisation
Autonomous System AS28103 from PY-TEIS-LACNIC
Country
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

32

IPv6 prefixes

1

Total announced

33

Announced prefixes

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

Prefixes announced by AS28103
131.161.252.0/24 IPv4 /24 not checked
131.161.253.0/24 IPv4 /24 not checked
131.161.254.0/24 IPv4 /24 not checked
131.161.255.0/24 IPv4 /24 not checked
138.186.60.0/24 IPv4 /24 not checked
138.186.61.0/24 IPv4 /24 not checked
138.186.62.0/24 IPv4 /24 not checked
138.186.63.0/24 IPv4 /24 not checked
179.189.218.0/24 IPv4 /24 not checked
179.189.219.0/24 IPv4 /24 not checked
190.110.226.0/24 IPv4 /24 not checked
190.110.227.0/24 IPv4 /24 not checked
190.110.230.0/24 IPv4 /24 not checked
190.110.231.0/24 IPv4 /24 not checked
190.110.246.0/24 IPv4 /24 not checked
190.110.247.0/24 IPv4 /24 not checked
190.211.240.0/24 IPv4 /24 not checked
190.211.241.0/24 IPv4 /24 not checked
190.211.242.0/24 IPv4 /24 not checked
190.211.243.0/24 IPv4 /24 not checked
200.123.36.0/24 IPv4 /24 not checked
200.123.37.0/24 IPv4 /24 not checked
200.123.59.0/24 IPv4 /24 not checked
200.123.61.0/24 IPv4 /24 not checked
201.222.48.0/24 IPv4 /24 not checked
201.222.49.0/24 IPv4 /24 not checked
201.222.50.0/24 IPv4 /24 not checked
201.222.51.0/24 IPv4 /24 not checked
201.222.52.0/24 IPv4 /24 not checked
201.222.53.0/24 IPv4 /24 not checked
201.222.54.0/24 IPv4 /24 not checked
201.222.55.0/24 IPv4 /24 not checked
2803:c100::/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 AS28103
Address families
IXpy: ISPs 10,000 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 AS28103 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS28103 in AS paths

Observed upstreams
Families
AS13335 CLOUDFLARENET 281 11,515
v4
AS52468 2,772 3,745
v4 v6
AS23201 200 277
v4 v6
AS7303 12 21
v4 v6
AS27895 3 5
v4

No rows match “”.

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Observed downstreams

11 networks seen after AS28103 in AS paths

Observed downstreams
Families
AS272021 449 760
v4
AS263812 263812 553 704
v4
AS262250 274 350
v4
AS272154 170 220
v4
AS263169 167 216
v4
AS263727 167 215
v4
AS52418 165 214
v4
AS52227 160 205
v4
AS52445 160 205
v4
AS267723 126 151
v4
AS52468 4 6
v4 v6

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.