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AS27901

27901

Autonomous System AS27901 from CL-PCSA11-LACNIC

Registry

Authoritative registration data

AS number
27901
Name
27901
Organisation
Autonomous System AS27901 from CL-PCSA11-LACNIC
Country
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

62

IPv6 prefixes

22

Total announced

84

Announced prefixes

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

Prefixes announced by AS27901
179.60.64.0/19 IPv4 /19 not checked
190.5.32.0/19 IPv4 /19 not checked
179.60.64.0/20 IPv4 /20 not checked
179.60.80.0/20 IPv4 /20 not checked
190.102.240.0/20 IPv4 /20 not checked
190.110.160.0/20 IPv4 /20 not checked
190.5.32.0/20 IPv4 /20 not checked
179.60.64.0/21 IPv4 /21 not checked
179.60.72.0/21 IPv4 /21 not checked
179.60.80.0/21 IPv4 /21 not checked
190.102.224.0/21 IPv4 /21 not checked
190.102.232.0/21 IPv4 /21 not checked
190.102.240.0/21 IPv4 /21 not checked
190.102.248.0/21 IPv4 /21 not checked
190.110.160.0/21 IPv4 /21 not checked
190.110.168.0/21 IPv4 /21 not checked
190.114.32.0/21 IPv4 /21 not checked
190.114.40.0/21 IPv4 /21 not checked
190.114.48.0/21 IPv4 /21 not checked
190.114.56.0/21 IPv4 /21 not checked
190.5.32.0/21 IPv4 /21 not checked
190.5.40.0/21 IPv4 /21 not checked
207.248.192.0/21 IPv4 /21 not checked
207.248.200.0/21 IPv4 /21 not checked
207.248.208.0/21 IPv4 /21 not checked
138.99.224.0/22 IPv4 /22 not checked
170.150.156.0/22 IPv4 /22 not checked
200.73.120.0/22 IPv4 /22 not checked
200.73.124.0/22 IPv4 /22 not checked
167.250.54.0/23 IPv4 /23 not checked
170.82.190.0/23 IPv4 /23 not checked
190.110.172.0/23 IPv4 /23 not checked
207.248.216.0/23 IPv4 /23 not checked
207.248.218.0/23 IPv4 /23 not checked
207.248.220.0/23 IPv4 /23 not checked
207.248.222.0/23 IPv4 /23 not checked
131.221.164.0/24 IPv4 /24 not checked
131.221.165.0/24 IPv4 /24 not checked
131.221.166.0/24 IPv4 /24 not checked
131.221.167.0/24 IPv4 /24 not checked
138.99.224.0/24 IPv4 /24 not checked
138.99.226.0/24 IPv4 /24 not checked
167.250.53.0/24 IPv4 /24 not checked
167.250.54.0/24 IPv4 /24 not checked
167.250.55.0/24 IPv4 /24 not checked
170.150.156.0/24 IPv4 /24 not checked
170.82.188.0/24 IPv4 /24 not checked
170.82.189.0/24 IPv4 /24 not checked
170.82.190.0/24 IPv4 /24 not checked
170.82.191.0/24 IPv4 /24 not checked
179.60.91.0/24 IPv4 /24 not checked
190.102.252.0/24 IPv4 /24 not checked
190.110.168.0/24 IPv4 /24 not checked
190.110.169.0/24 IPv4 /24 not checked
190.110.170.0/24 IPv4 /24 not checked
190.110.171.0/24 IPv4 /24 not checked
190.110.172.0/24 IPv4 /24 not checked
190.110.173.0/24 IPv4 /24 not checked
190.110.174.0/24 IPv4 /24 not checked
190.110.175.0/24 IPv4 /24 not checked
207.248.216.0/24 IPv4 /24 not checked
207.248.217.0/24 IPv4 /24 not checked
2803:c600:100::/40 IPv6 /40 not checked
2803:c600:2100::/40 IPv6 /40 not checked
2803:c600:3100::/40 IPv6 /40 not checked
2803:c600:4100::/40 IPv6 /40 not checked
2803:c600:5100::/40 IPv6 /40 not checked
2803:c600:6100::/40 IPv6 /40 not checked
2803:c600:7100::/40 IPv6 /40 not checked
2803:c600:8100::/40 IPv6 /40 not checked
2803:c600:8800::/40 IPv6 /40 not checked
2803:c600:9100::/40 IPv6 /40 not checked
2803:c600:a100::/40 IPv6 /40 not checked
2803:c600:d100::/40 IPv6 /40 not checked
2803:c600:d200::/40 IPv6 /40 not checked
2803:c600:d300::/40 IPv6 /40 not checked
2803:c600:d400::/40 IPv6 /40 not checked
2803:c600:d500::/40 IPv6 /40 not checked
2803:c600:e100::/40 IPv6 /40 not checked
2803:c600:f100::/40 IPv6 /40 not checked
2803:c600:20::/44 IPv6 /44 not checked
2803:c600:40::/44 IPv6 /44 not checked
2803:c600:60::/44 IPv6 /44 not checked
2803:c600::/44 IPv6 /44 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 AS27901
Address families
PIT Santiago - PIT Chile: LAN 400,000 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 AS27901 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

6 networks seen before AS27901 in AS paths

Observed upstreams
Families
AS174 COGENT-174 1,326 16,927
v4 v6
AS6762 SEABONE-NET 1,575 12,904
v4 v6
AS6057 6057 18 920
v4 v6
AS6939 HURRICANE 46 296
v4
AS7195 7195 3 243
v6
AS61522 6 20
v6

No rows match “”.

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Observed downstreams

10 networks seen after AS27901 in AS paths

Observed downstreams
Families
AS273223 356 1,011
v4 v6
AS274199 356 675
v4 v6
AS274024 267 671
v4
AS54994 ML-1432-54994 265 337
v4
AS273025 264 335
v4
AS274136 264 335
v4
AS265656 160 262
v4 v6
AS273955 125 156
v4
AS7004 16 23
v4
AS266711 8 11
v4

No rows match “”.

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Uncertain adjacencies

5 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS270014 270014 13 569
v4 v6
AS49544 i3Dnet 12 566
v4 v6
AS269956 9 462
v4 v6
AS36236 NETACTUATE 9 460
v4 v6
AS51185 MAINSTREAMING-AS 8 214
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. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.