Autonomous System details
AS23520
Columbus Networks Usa, Inc. — cwc.com
Summary
| Country |
 United States
|
| Organization | Columbus Networks Usa, Inc. |
| Domain | cwc.com |
| Number of IPv4 | 393,984 |
| Number of IPv6 | 2.3768× 1029 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | April 02, 2002 (about 22 years ago) |
| Updated | March 08, 2017 (about 7 years ago) |
IP Ranges
AS23520 announces 112 IPv4 ranges and 3 IPv6 ranges.
That's a total of 393,984 IPv4 addresses and 2.3768× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 23.249.136.0/24 |
 Worldnet Telecommunications, LLC
|
256 | ARIN | ALLOCATION |
| 38.50.164.0/24 |
 Xtrinet Wireless
|
256 | ARIN | REASSIGNMENT |
| 63.245.0.0/18 |
Columbus Networks Ip Transit
|
16,384 | ARIN | REASSIGNMENT |
| 63.245.1.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.2.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.6.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.7.0/24 |
Columbus Networks IT
|
256 | ARIN | REASSIGNMENT |
| 63.245.20.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.29.0/24 |
Columbus Communication Voice
|
256 | ARIN | REASSIGNMENT |
| 63.245.32.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 63.245.47.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.64.0/21 |
Columbus Networks Usa, Inc.
|
2,048 | ARIN | ALLOCATION |
| 63.245.69.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.72.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 63.245.72.0/21 |
Columbus Networks Usa, Inc.
|
2,048 | ARIN | ALLOCATION |
| 63.245.74.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 63.245.80.0/20 |
Columbus Networks Usa, Inc.
|
4,096 | ARIN | ALLOCATION |
| 63.245.91.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 63.245.96.0/19 |
 INTERNEXA S.A. ESP
|
8,192 | ARIN | REALLOCATION |
| 63.245.104.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 63.245.111.0/24 |
Columbus Networks Puerto Rico
|
256 | ARIN | REASSIGNMENT |
| 67.230.0.0/17 |
 Telgua
|
32,768 | ARIN | REALLOCATION |
| 67.230.64.0/18 |
FLOW
|
16,384 | ARIN | REALLOCATION |
| 67.230.96.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 67.230.101.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.0.0/16 |
Columbus Networks Usa, Inc.
|
65,536 | ARIN | ALLOCATION |
| 69.79.0.0/18 |
Columbus Networks Usa, Inc.
|
16,384 | ARIN | ALLOCATION |
| 69.79.32.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.64.0/19 |
Columbus Networks Usa, Inc.
|
8,192 | ARIN | ALLOCATION |
| 69.79.96.0/22 |
Columbus Networks Usa, Inc.
|
1,024 | ARIN | ALLOCATION |
| 69.79.101.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.103.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.104.0/24 |
Liberty Cablevision of Puerto Rico, Inc.
|
256 | ARIN | REALLOCATION |
| 69.79.105.0/24 |
Liberty Cablevision of Puerto Rico, Inc.
|
256 | ARIN | REALLOCATION |
| 69.79.106.0/24 |
Liberty Cablevision of Puerto Rico, Inc.
|
256 | ARIN | REALLOCATION |
| 69.79.107.0/24 |
Liberty Cablevision of Puerto Rico, Inc.
|
256 | ARIN | REALLOCATION |
| 69.79.108.0/24 |
Liberty Cablevision of Puerto Rico, Inc.
|
256 | ARIN | REALLOCATION |
| 69.79.112.0/20 |
Telgua
|
4,096 | ARIN | REALLOCATION |
| 69.79.128.0/17 |
Columbus Networks Ip Transit Pr
|
32,768 | ARIN | REASSIGNMENT |
| 69.79.176.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 69.79.180.0/24 |
Columbus Networks Ip Transit
|
256 | ARIN | REASSIGNMENT |
| 69.79.226.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.228.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.229.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.230.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 69.79.231.0/24 |
Columbus Networks Usa, Inc.
|
256 | ARIN | ALLOCATION |
| 72.252.0.0/16 |
Union Fenosa Redes De Telecomunicacion Guatemala S.A.
|
65,536 | ARIN | REASSIGNMENT |
| 72.252.4.0/22 |
Natural G.C. Inc.
|
1,024 | ARIN | REASSIGNMENT |
| 72.252.16.0/21 |
Columbus Networks Usa, Inc.
|
2,048 | ARIN | ALLOCATION |
| 72.252.72.0/21 |
Columbus Networks Usa, Inc.
|
2,048 | ARIN | ALLOCATION |
| 72.252.80.0/21 |
Columbus Networks Usa, Inc.
|
2,048 | ARIN | ALLOCATION |
| 143.208.164.0/24 |
 SERVICIOS TV SATELITE MCR S.A
|
256 | LACNIC | ALLOCATED |
| 143.208.165.0/24 |
SERVICIOS TV SATELITE MCR S.A
|
256 | LACNIC | ALLOCATED |
| 143.208.166.0/23 |
SERVICIOS TV SATELITE MCR S.A
|
512 | LACNIC | ALLOCATED |
| 156.235.73.0/24 |
LIBERTY NETWORKS
|
256 | AFRINIC | ASSIGNED PA |
| 156.235.74.0/24 |
LIBERTY NETWORKS
|
256 | AFRINIC | ASSIGNED PA |
| 181.191.190.0/24 |
 LIBERTY NETWORKS SOLUTIONS MEXICO
|
256 | LACNIC | ALLOCATED |
| 181.191.191.0/24 |
LIBERTY NETWORKS SOLUTIONS MEXICO
|
256 | LACNIC | ALLOCATED |
| 186.5.128.0/22 |
 Columbus Networks Panama
|
1,024 | LACNIC | ALLOCATED |
| 190.131.192.0/18 |
LIBERTY NETWORKS DE COLOMBIA S.A.S
|
16,384 | LACNIC | ALLOCATED |
| 190.131.209.0/24 |
LIBERTY NETWORKS DE COLOMBIA S.A.S
|
256 | LACNIC | ALLOCATED |
| 190.242.0.0/16 |
Bancoldex
|
65,536 | LACNIC | REALLOCATED |
| 190.242.6.0/23 |
Columbus Networks Panama
|
512 | LACNIC | REALLOCATED |
| 190.242.8.0/21 |
Columbus Networks Panama
|
2,048 | LACNIC | REALLOCATED |
| 190.242.10.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.12.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.14.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.20.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.31.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.48.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | REALLOCATED |
| 190.242.49.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | REALLOCATED |
| 190.242.56.0/24 |
LIBERTY NETWORKS GUATEMALA, LIMITADA
|
256 | LACNIC | REALLOCATED |
| 190.242.57.0/24 |
LIBERTY NETWORKS GUATEMALA, LIMITADA
|
256 | LACNIC | REALLOCATED |
| 190.242.64.0/21 |
Columbus Networks Panama
|
2,048 | LACNIC | REALLOCATED |
| 190.242.102.0/24 |
COLUMBUS NETWORKS DOMINICANA, S.A.
|
256 | LACNIC | REALLOCATED |
| 190.242.118.0/24 |
Laboratorio Oftalmico De La Costa
|
256 | LACNIC | REALLOCATED |
| 190.242.119.0/24 |
LIBERTY NETWORKS DE COLOMBIA S.A.S
|
256 | LACNIC | REALLOCATED |
| 190.242.126.0/24 |
FUNDACION UNIVERSITARIA MANUELA BELTRAN
|
256 | LACNIC | REALLOCATED |
| 190.242.132.0/24 |
COLUMBUS NETWORKS DOMINICANA, S.A.
|
256 | LACNIC | REALLOCATED |
| 190.242.133.0/24 |
COLUMBUS NETWORKS DOMINICANA, S.A.
|
256 | LACNIC | REALLOCATED |
| 190.242.134.0/24 |
 COLUMBUS NETWORKS COSTA RICA
|
256 | LACNIC | REALLOCATED |
| 190.242.135.0/24 |
COLUMBUS NETWORKS COSTA RICA
|
256 | LACNIC | REALLOCATED |
| 190.242.136.0/23 |
COLUMBUS NETWORKS COSTA RICA
|
512 | LACNIC | REALLOCATED |
| 190.242.140.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.141.0/24 |
Consorcio Energetico Punta Cana Macao S.a
|
256 | LACNIC | REALLOCATED |
| 190.242.142.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.145.0/24 |
Columbus Networks Panama
|
256 | LACNIC | REALLOCATED |
| 190.242.147.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.155.0/24 |
COLUMBUS NETWORKS COSTA RICA
|
256 | LACNIC | REALLOCATED |
| 190.242.156.0/24 |
COLUMBUS NETWORKS COSTA RICA
|
256 | LACNIC | REALLOCATED |
| 190.242.157.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.166.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.167.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.169.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.170.0/24 |
 LAZUS PERU S.A.C.
|
256 | LACNIC | REALLOCATED |
| 190.242.171.0/24 |
LIBERTY NETWORKS DE COLOMBIA S.A.S
|
256 | LACNIC | REALLOCATED |
| 190.242.172.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.173.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.174.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.176.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.177.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.178.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.179.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.180.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.181.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.182.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.183.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.191.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.193.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 190.242.255.0/24 |
Columbus Networks De Colombia Limitada
|
256 | LACNIC | ALLOCATED |
| 200.115.160.0/22 |
Columbus Networks Panama
|
1,024 | LACNIC | ALLOCATED |
| 208.169.92.0/24 |
 CWCAY
|
256 | ARIN | REALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2606:4140::/32 |
Smart Networks,llc
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2607:f438::/32 |
Columbus Networks Usa, Inc.
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2803:f950::/32 |
Columbus Networks De Colombia Limitada
|
7.9228× 1028 | LACNIC | ALLOCATED |
Peers
There are 18 peers for AS23520:
Downstreams
There are 159 downstreams for AS23520:
AS5639
AS6306
AS6503
AS6639
AS8014
AS8048
AS8301
AS10269
AS10299
AS11081
AS11139
AS11556
AS11580
AS11653
AS11960
AS12206
AS13805
AS14187
AS14434
AS14522
AS14638
AS14813
AS14979
AS15084
AS15146
AS15261
AS15344
AS16973
AS18734
AS18809
AS18840
AS21826
AS22724
AS22933
AS26505
AS26613
AS26619
AS27649
AS27665
AS27694
AS27696
AS27717
AS27734
AS27745
AS27775
AS27781
AS27810
AS27847
AS27855
AS27884
AS27889
AS27910
AS27928
AS27947
AS27975
AS28022
AS28084
AS28086
AS28087
AS28088
AS28506
AS28545
AS30526
AS30689
AS36290
AS46198
AS46408
AS46650
AS46941
AS52228
AS52233
AS52238
AS52253
AS52260
AS52286
AS52342
AS52429
AS52454
AS52468
AS52471
AS54082
AS58907
AS62627
AS62913
AS64126
AS262148
AS262178
AS262188
AS262191
AS262199
AS262202
AS262205
AS262210
AS262218
AS262239
AS262247
AS262931
AS263212
AS263238
AS263247
AS263248
AS263703
AS263714
AS263748
AS263781
AS263785
AS263792
AS263824
AS264637
AS264663
AS264773
AS264788
AS264813
AS264817
AS264821
AS265539
AS265540
AS265550
AS265561
AS265580
AS265590
AS265592
AS265620
AS265680
AS265721
AS266698
AS266709
AS266853
AS267705
AS267708
AS267742
AS267797
AS267823
AS267828
AS267845
AS267846
AS267853
AS269804
AS269822
AS269864
AS269926
AS269964
AS270003
AS271804
AS271929
AS272012
AS272112
AS272122
AS272906
AS272930
AS272935
AS272942
AS272969
AS273099
AS273120
AS273132
AS273157
AS273189
AS273221