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AS27951

27951

Autonomous System AS27951 from CO-CUOC1-LACNIC

Registry

Authoritative registration data

AS number
27951
Name
27951
Organisation
Autonomous System AS27951 from CO-CUOC1-LACNIC
Country
—
RIR
LACNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

175

IPv6 prefixes

41

Total announced

216

Announced prefixes

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

Prefixes announced by AS27951
181.118.144.0/20 IPv4 /20 not checked
201.130.16.0/22 IPv4 /22 not checked
170.238.64.0/23 IPv4 /23 not checked
190.14.224.0/23 IPv4 /23 not checked
190.14.232.0/23 IPv4 /23 not checked
45.226.186.0/23 IPv4 /23 not checked
45.5.182.0/23 IPv4 /23 not checked
132.255.20.0/24 IPv4 /24 not checked
132.255.21.0/24 IPv4 /24 not checked
132.255.22.0/24 IPv4 /24 not checked
132.255.23.0/24 IPv4 /24 not checked
138.117.108.0/24 IPv4 /24 not checked
138.117.109.0/24 IPv4 /24 not checked
138.117.110.0/24 IPv4 /24 not checked
138.117.111.0/24 IPv4 /24 not checked
149.78.164.0/24 IPv4 /24 not checked
149.78.165.0/24 IPv4 /24 not checked
149.78.166.0/24 IPv4 /24 not checked
149.78.167.0/24 IPv4 /24 not checked
152.231.30.0/24 IPv4 /24 not checked
167.249.40.0/24 IPv4 /24 not checked
167.249.43.0/24 IPv4 /24 not checked
168.90.12.0/24 IPv4 /24 not checked
168.90.13.0/24 IPv4 /24 not checked
168.90.14.0/24 IPv4 /24 not checked
168.90.15.0/24 IPv4 /24 not checked
170.246.112.0/24 IPv4 /24 not checked
170.246.113.0/24 IPv4 /24 not checked
170.246.114.0/24 IPv4 /24 not checked
170.246.115.0/24 IPv4 /24 not checked
170.254.228.0/24 IPv4 /24 not checked
170.254.229.0/24 IPv4 /24 not checked
170.254.230.0/24 IPv4 /24 not checked
170.254.231.0/24 IPv4 /24 not checked
181.118.144.0/24 IPv4 /24 not checked
181.118.145.0/24 IPv4 /24 not checked
181.118.146.0/24 IPv4 /24 not checked
181.118.147.0/24 IPv4 /24 not checked
181.118.150.0/24 IPv4 /24 not checked
181.118.151.0/24 IPv4 /24 not checked
181.118.152.0/24 IPv4 /24 not checked
181.118.153.0/24 IPv4 /24 not checked
181.118.154.0/24 IPv4 /24 not checked
181.118.155.0/24 IPv4 /24 not checked
181.118.156.0/24 IPv4 /24 not checked
181.118.157.0/24 IPv4 /24 not checked
181.118.158.0/24 IPv4 /24 not checked
181.118.159.0/24 IPv4 /24 not checked
181.225.64.0/24 IPv4 /24 not checked
181.225.65.0/24 IPv4 /24 not checked
181.225.66.0/24 IPv4 /24 not checked
181.225.67.0/24 IPv4 /24 not checked
181.225.68.0/24 IPv4 /24 not checked
181.225.69.0/24 IPv4 /24 not checked
181.225.70.0/24 IPv4 /24 not checked
181.225.71.0/24 IPv4 /24 not checked
181.225.72.0/24 IPv4 /24 not checked
181.225.73.0/24 IPv4 /24 not checked
181.225.74.0/24 IPv4 /24 not checked
181.225.75.0/24 IPv4 /24 not checked
181.225.76.0/24 IPv4 /24 not checked
181.225.77.0/24 IPv4 /24 not checked
181.225.78.0/24 IPv4 /24 not checked
181.225.79.0/24 IPv4 /24 not checked
181.233.168.0/24 IPv4 /24 not checked
190.0.240.0/24 IPv4 /24 not checked
190.0.241.0/24 IPv4 /24 not checked
190.0.242.0/24 IPv4 /24 not checked
190.0.243.0/24 IPv4 /24 not checked
190.0.244.0/24 IPv4 /24 not checked
190.0.245.0/24 IPv4 /24 not checked
190.0.246.0/24 IPv4 /24 not checked
190.0.247.0/24 IPv4 /24 not checked
190.107.16.0/24 IPv4 /24 not checked
190.107.17.0/24 IPv4 /24 not checked
190.107.18.0/24 IPv4 /24 not checked
190.107.19.0/24 IPv4 /24 not checked
190.107.20.0/24 IPv4 /24 not checked
190.107.21.0/24 IPv4 /24 not checked
190.107.22.0/24 IPv4 /24 not checked
190.107.23.0/24 IPv4 /24 not checked
190.107.24.0/24 IPv4 /24 not checked
190.107.25.0/24 IPv4 /24 not checked
190.107.26.0/24 IPv4 /24 not checked
190.107.27.0/24 IPv4 /24 not checked
190.107.28.0/24 IPv4 /24 not checked
190.107.30.0/24 IPv4 /24 not checked
190.107.31.0/24 IPv4 /24 not checked
190.121.128.0/24 IPv4 /24 not checked
190.121.129.0/24 IPv4 /24 not checked
190.121.130.0/24 IPv4 /24 not checked
190.121.131.0/24 IPv4 /24 not checked
190.121.132.0/24 IPv4 /24 not checked
190.121.133.0/24 IPv4 /24 not checked
190.121.134.0/24 IPv4 /24 not checked
190.121.135.0/24 IPv4 /24 not checked
190.121.136.0/24 IPv4 /24 not checked
190.121.137.0/24 IPv4 /24 not checked
190.121.138.0/24 IPv4 /24 not checked
190.121.139.0/24 IPv4 /24 not checked
190.121.140.0/24 IPv4 /24 not checked
190.121.141.0/24 IPv4 /24 not checked
190.121.142.0/24 IPv4 /24 not checked
190.121.143.0/24 IPv4 /24 not checked
190.121.144.0/24 IPv4 /24 not checked
190.121.145.0/24 IPv4 /24 not checked
190.121.146.0/24 IPv4 /24 not checked
190.121.147.0/24 IPv4 /24 not checked
190.121.148.0/24 IPv4 /24 not checked
190.121.149.0/24 IPv4 /24 not checked
190.121.150.0/24 IPv4 /24 not checked
190.121.151.0/24 IPv4 /24 not checked
190.121.152.0/24 IPv4 /24 not checked
190.121.153.0/24 IPv4 /24 not checked
190.121.154.0/24 IPv4 /24 not checked
190.121.155.0/24 IPv4 /24 not checked
190.121.157.0/24 IPv4 /24 not checked
190.121.158.0/24 IPv4 /24 not checked
190.121.159.0/24 IPv4 /24 not checked
190.14.226.0/24 IPv4 /24 not checked
190.14.228.0/24 IPv4 /24 not checked
190.14.229.0/24 IPv4 /24 not checked
190.14.230.0/24 IPv4 /24 not checked
190.14.231.0/24 IPv4 /24 not checked
190.14.234.0/24 IPv4 /24 not checked
190.14.235.0/24 IPv4 /24 not checked
190.14.236.0/24 IPv4 /24 not checked
190.14.237.0/24 IPv4 /24 not checked
190.14.238.0/24 IPv4 /24 not checked
190.14.239.0/24 IPv4 /24 not checked
190.14.240.0/24 IPv4 /24 not checked
190.14.241.0/24 IPv4 /24 not checked
190.14.242.0/24 IPv4 /24 not checked
190.14.243.0/24 IPv4 /24 not checked
190.14.244.0/24 IPv4 /24 not checked
190.14.245.0/24 IPv4 /24 not checked
190.14.246.0/24 IPv4 /24 not checked
190.14.247.0/24 IPv4 /24 not checked
190.14.248.0/24 IPv4 /24 not checked
190.14.249.0/24 IPv4 /24 not checked
190.14.250.0/24 IPv4 /24 not checked
190.14.251.0/24 IPv4 /24 not checked
190.14.252.0/24 IPv4 /24 not checked
190.14.253.0/24 IPv4 /24 not checked
190.14.254.0/24 IPv4 /24 not checked
190.14.255.0/24 IPv4 /24 not checked
190.15.3.0/24 IPv4 /24 not checked
200.110.168.0/24 IPv4 /24 not checked
200.110.169.0/24 IPv4 /24 not checked
200.110.170.0/24 IPv4 /24 not checked
200.110.171.0/24 IPv4 /24 not checked
200.110.172.0/24 IPv4 /24 not checked
200.110.173.0/24 IPv4 /24 not checked
200.110.174.0/24 IPv4 /24 not checked
200.110.175.0/24 IPv4 /24 not checked
209.14.100.0/24 IPv4 /24 not checked
38.156.255.0/24 IPv4 /24 not checked
38.199.241.0/24 IPv4 /24 not checked
38.211.144.0/24 IPv4 /24 not checked
38.211.145.0/24 IPv4 /24 not checked
38.211.37.0/24 IPv4 /24 not checked
38.224.61.0/24 IPv4 /24 not checked
38.253.115.0/24 IPv4 /24 not checked
38.255.120.0/24 IPv4 /24 not checked
38.51.133.0/24 IPv4 /24 not checked
45.177.108.0/24 IPv4 /24 not checked
45.192.8.0/24 IPv4 /24 not checked
45.195.254.0/24 IPv4 /24 not checked
45.195.68.0/24 IPv4 /24 not checked
45.196.91.0/24 IPv4 /24 not checked
45.224.186.0/24 IPv4 /24 not checked
45.225.225.0/24 IPv4 /24 not checked
45.70.168.0/24 IPv4 /24 not checked
45.70.169.0/24 IPv4 /24 not checked
45.71.7.0/24 IPv4 /24 not checked
2803:1e90::/32 IPv6 /32 not checked
2800:490:4000::/36 IPv6 /36 not checked
2800:490:8000::/36 IPv6 /36 not checked
2800:490::/36 IPv6 /36 not checked
2800:490:c000::/36 IPv6 /36 not checked
2803:b10::/38 IPv6 /38 not checked
2800:490:4800::/40 IPv6 /40 not checked
2800:490:4d00::/40 IPv6 /40 not checked
2800:490:e000::/40 IPv6 /40 not checked
2800:490:e100::/40 IPv6 /40 not checked
2800:490:e800::/40 IPv6 /40 not checked
2800:490:e900::/40 IPv6 /40 not checked
2801:194::/44 IPv6 /44 not checked
2800:490:100::/48 IPv6 /48 not checked
2800:490:101::/48 IPv6 /48 not checked
2800:490:102::/48 IPv6 /48 not checked
2800:490:103::/48 IPv6 /48 not checked
2800:490:104::/48 IPv6 /48 not checked
2800:490:105::/48 IPv6 /48 not checked
2800:490:106::/48 IPv6 /48 not checked
2800:490:8900::/48 IPv6 /48 not checked
2800:490:d00::/48 IPv6 /48 not checked
2800:490:d01::/48 IPv6 /48 not checked
2800:490:d02::/48 IPv6 /48 not checked
2800:490:d03::/48 IPv6 /48 not checked
2800:490:d04::/48 IPv6 /48 not checked
2801:0:360::/48 IPv6 /48 not checked
2801:10:e800::/48 IPv6 /48 RPKI valid
2801:11:4800::/48 IPv6 /48 RPKI valid
2801:12:1800::/48 IPv6 /48 RPKI not found
2801:13:2800::/48 IPv6 /48 RPKI valid
2801:14:6800::/48 IPv6 /48 RPKI valid
2801:15:c800::/48 IPv6 /48 RPKI valid
2801:16:c800::/48 IPv6 /48 RPKI valid
2801:17:9800::/48 IPv6 /48 RPKI not found
2801:19:d800::/48 IPv6 /48 RPKI not found
2801:1c:1800::/48 IPv6 /48 not checked
2801:1c:f800::/48 IPv6 /48 not checked
2801:1f:8800::/48 IPv6 /48 RPKI valid
2801:1fc:16::/48 IPv6 /48 not checked
2803:cae0:104::/48 IPv6 /48 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 AS27951
Address families
NAP Colombia: Main 40,000 Mbps IPv4 · IPv6
PIT - Colombia - Barranquilla 100,000 Mbps IPv4 · IPv6
PIT - Colombia - Bogota 100,000 Mbps IPv4 · IPv6
PIT - Colombia - Cali 100,000 Mbps IPv4 · IPv6
PIT - Colombia - Medellin 100,000 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 AS27951 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

14 networks seen before AS27951 in AS paths

Observed upstreams
Families
AS52320 52320 6,464 42,435
v4 v6
AS7195 7195 5,320 29,275
v4 v6
AS18678 18678 5,310 28,268
v4 v6
AS174 COGENT-174 1,269 8,217
v4 v6
AS6762 SEABONE-NET 1,024 5,265
v4 v6
AS262191 262191 356 3,660
v4 v6
AS3549 LVLT-3549 673 1,021
v4 v6
AS6939 HURRICANE 31 578
v4
AS262589 ASN262589 41 343
v4
AS23520 LIBERTY-NETWORKS 124 173
v4 v6
AS6057 6057 15 69
v4 v6
AS265696 265696 12 12
v4
AS3816 3816 4 4
v4
AS19429 19429 3 3
v6

No rows match “”.

Showing – of

Observed downstreams

54 networks seen after AS27951 in AS paths

Observed downstreams
Families
AS27975 27975 669 12,499
v4
AS265696 265696 661 4,035
v4
AS263195 263195 786 2,032
v4 v6
AS265833 265833 518 1,908
v4 v6
AS270051 270051 521 1,735
v4 v6
AS269836 269836 505 1,616
v4 v6
AS271992 271992 317 1,536
v4
AS264842 264842 259 1,336
v4
AS266877 266877 612 1,307
v4 v6
AS18678 18678 624 1,140
v4 v6
AS273138 273138 343 1,136
v4 v6
AS267834 267834 705 1,062
v4 v6
AS271792 271792 519 1,036
v4 v6
AS272146 272146 252 996
v6
AS267682 267682 570 898
v4
AS274982 274982 219 893
v4 v6
AS267777 267777 366 838
v4
AS274945 274945 276 700
v4
AS269942 269942 427 698
v4 v6
AS269972 269972 517 684
v4 v6
AS269991 269991 522 671
v4
AS273202 273202 499 664
v4 v6
AS52467 52467 265 664
v4
AS271890 271890 244 661
v6
AS272992 272992 281 607
v4
AS274272 274272 388 597
v4 v6
AS274947 274947 355 586
v4 v6
AS273103 273103 156 555
v4 v6
AS23520 LIBERTY-NETWORKS 254 541
v4 v6
AS273013 273013 270 534
v4
AS274880 274880 258 398
v4 v6
AS273128 273128 256 362
v6
AS273015 273015 270 350
v4
AS264758 264758 268 349
v4
AS267755 267755 267 349
v4
AS274044 274044 259 338
v4
AS273153 273153 264 334
v4
AS272875 272875 248 334
v6
AS269867 269867 263 333
v4
AS265855 265855 249 333
v6
AS274155 274155 262 332
v4
AS266747 266747 259 332
v4
AS271903 271903 254 332
v4
AS263210 263210 256 330
v4
AS274100 274100 236 310
v6
AS13489 13489 190 281
v4 v6
AS272953 272953 155 215
v4
AS52468 52468 138 197
v4 v6
AS52335 52335 141 192
v4
AS266774 266774 77 98
v4
AS273145 273145 45 60
v4
AS52320 52320 34 46
v4
AS274318 274318 3 24
v6
AS19429 19429 1 1
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.