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AS271957

271957

Autonomous System AS271957 from CO-SNCS2-LACNIC

Registry

Authoritative registration data

AS number
271957
Name
271957
Organisation
Autonomous System AS271957 from CO-SNCS2-LACNIC
Country
—
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

53

IPv6 prefixes

12

Total announced

65

Announced prefixes

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

Prefixes announced by AS271957
38.225.48.0/20 IPv4 /20 not checked
206.62.136.0/21 IPv4 /21 not checked
38.19.80.0/21 IPv4 /21 not checked
38.9.216.0/21 IPv4 /21 not checked
38.156.228.0/22 IPv4 /22 not checked
38.188.252.0/22 IPv4 /22 not checked
206.84.80.0/23 IPv4 /23 not checked
38.19.80.0/23 IPv4 /23 not checked
38.19.82.0/23 IPv4 /23 not checked
38.19.84.0/23 IPv4 /23 not checked
38.225.226.0/23 IPv4 /23 not checked
38.225.230.0/23 IPv4 /23 not checked
38.225.48.0/23 IPv4 /23 not checked
38.225.50.0/23 IPv4 /23 not checked
38.225.52.0/23 IPv4 /23 not checked
38.225.54.0/23 IPv4 /23 not checked
38.225.58.0/23 IPv4 /23 not checked
38.225.60.0/23 IPv4 /23 not checked
38.9.216.0/23 IPv4 /23 not checked
38.9.222.0/23 IPv4 /23 not checked
176.57.202.0/24 IPv4 /24 not checked
206.62.136.0/24 IPv4 /24 not checked
206.62.137.0/24 IPv4 /24 not checked
206.62.138.0/24 IPv4 /24 not checked
206.62.139.0/24 IPv4 /24 not checked
206.62.140.0/24 IPv4 /24 not checked
206.62.141.0/24 IPv4 /24 not checked
206.62.142.0/24 IPv4 /24 not checked
206.62.143.0/24 IPv4 /24 not checked
206.84.80.0/24 IPv4 /24 not checked
206.84.81.0/24 IPv4 /24 not checked
38.156.228.0/24 IPv4 /24 not checked
38.156.229.0/24 IPv4 /24 not checked
38.156.230.0/24 IPv4 /24 not checked
38.156.231.0/24 IPv4 /24 not checked
38.188.252.0/24 IPv4 /24 not checked
38.188.253.0/24 IPv4 /24 not checked
38.188.254.0/24 IPv4 /24 not checked
38.188.255.0/24 IPv4 /24 not checked
38.19.86.0/24 IPv4 /24 not checked
38.19.87.0/24 IPv4 /24 not checked
38.225.224.0/24 IPv4 /24 not checked
38.225.225.0/24 IPv4 /24 not checked
38.225.228.0/24 IPv4 /24 not checked
38.225.229.0/24 IPv4 /24 not checked
38.225.231.0/24 IPv4 /24 not checked
38.225.56.0/24 IPv4 /24 not checked
38.225.57.0/24 IPv4 /24 not checked
38.225.62.0/24 IPv4 /24 not checked
38.9.218.0/24 IPv4 /24 not checked
38.9.219.0/24 IPv4 /24 not checked
38.9.220.0/24 IPv4 /24 not checked
38.9.221.0/24 IPv4 /24 not checked
2803:f610::/32 IPv6 /32 not checked
2803:f610:101::/48 IPv6 /48 not checked
2803:f610:102::/48 IPv6 /48 not checked
2803:f610:104::/48 IPv6 /48 not checked
2803:f610:1::/48 IPv6 /48 not checked
2803:f610:200::/48 IPv6 /48 not checked
2803:f610:3::/48 IPv6 /48 not checked
2803:f610:40::/48 IPv6 /48 not checked
2803:f610:500::/48 IPv6 /48 not checked
2803:f610:5::/48 IPv6 /48 not checked
2803:f610:6::/48 IPv6 /48 not checked
2803:f610:7::/48 IPv6 /48 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 AS271957
Address families
PIT - Colombia - Bogota 100,000 Mbps IPv4 · IPv6
PIT - Colombia - Medellin 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 AS271957 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS271957 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 386 10,834
v4 v6
AS6939 HURRICANE 859 5,313
v4 v6
AS7195 7195 524 5,212
v4 v6
AS52320 52320 597 4,112
v4 v6
AS6762 SEABONE-NET 156 1,376
v4 v6
AS18678 18678 178 919
v4 v6
AS6057 6057 8 154
v4 v6
AS262589 ASN262589 4 19
v4

No rows match “”.

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Observed downstreams

4 networks seen after AS271957 in AS paths

Observed downstreams
Families
AS266832 671 2,942
v4 v6
AS272958 572 1,246
v4 v6
AS39838 as-peering_latam 182 1,068
v6
AS267823 267823 41 90
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.