Skip to main content

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 RPKI valid
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 RPKI valid
179.189.219.0/24 IPv4 /24 not checked
190.110.226.0/24 IPv4 /24 RPKI valid
190.110.227.0/24 IPv4 /24 not checked
190.110.230.0/24 IPv4 /24 RPKI valid
190.110.231.0/24 IPv4 /24 RPKI valid
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 RPKI valid
190.211.243.0/24 IPv4 /24 not checked
200.123.36.0/24 IPv4 /24 RPKI valid
200.123.37.0/24 IPv4 /24 RPKI valid
200.123.59.0/24 IPv4 /24 RPKI valid
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 RPKI valid
201.222.50.0/24 IPv4 /24 RPKI valid
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 RPKI valid
201.222.54.0/24 IPv4 /24 RPKI valid
201.222.55.0/24 IPv4 /24 not checked
2803:c100::/32 IPv6 /32 not checked

No rows match “”.

Showing – of

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 “”.

Showing – of

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

4 networks seen before AS28103 in AS paths

Observed upstreams
Families
AS13335 CLOUDFLARENET 274 11,323
v4
AS52468 52468 2,240 3,078
v4 v6
AS23201 23201 275 378
v4 v6
AS7303 7303 7 8
v4 v6

No rows match “”.

Showing – of

Observed downstreams

11 networks seen after AS28103 in AS paths

Observed downstreams
Families
AS272021 272021 393 691
v4
AS263812 263812 286 363
v4
AS262250 262250 286 354
v4
AS263169 263169 152 198
v4
AS52418 52418 150 196
v4
AS263727 263727 150 196
v4
AS272154 272154 146 190
v4
AS52227 52227 143 187
v4
AS52445 52445 136 179
v4
AS267723 267723 87 106
v4
AS52468 52468 6 7
v6

No rows match “”.

Showing – of

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.