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AS13999

AS13999 is Megacable’s network.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS13999 belongs to Mega Cable, S.A. de C.V.. DB-IP Lite attributes 1,991,424 IPv4 addresses in 301 ranges and 189 IPv6 ranges to it, all or nearly all of the IPv4 space in Mexico. The number is registered with LACNIC in Mexico on 1 Oct 1999.

Facts for AS13999
Operator (DB-IP)Mega Cable, S.A. de C.V.
KindHome broadband (curated)
IPv4 addresses1,991,424
IPv4 ranges301
IPv6 ranges189
RegistryLACNIC
Registered1 Oct 1999
Registry countryMexico (MX)

Does it publish a geofeed?

Not for the range we sampled (177.225.224.0 – 177.229.191.255): its registry record, and the record above it, link no RFC 8805 geofeed (checked 2 Nov 2026). Without one, location databases have to estimate where these addresses are used, which is a common reason customers of Megacable see the wrong city. Customers can ask Megacable to publish one; the evidence report drafts that request.

Shared addresses (CGNAT)

Megacable hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 189 IPv6 ranges for AS13999, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

MX100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
177.224.0.0 – 177.224.175.255177.224.0.0/17, 177.224.128.0/19 …45,056
177.224.184.0 – 177.225.215.255177.224.184.0/21, 177.224.192.0/18 …73,728
177.225.224.0 – 177.229.191.255177.225.224.0/19, 177.226.0.0/15 …253,952
177.229.193.0 – 177.229.194.255177.229.193.0/24, 177.229.194.0/24512
177.229.197.0 – 177.229.197.255177.229.197.0/24256
177.229.207.0 – 177.229.207.255177.229.207.0/24256
177.229.210.0 – 177.229.210.255177.229.210.0/24256
177.229.212.0 – 177.229.213.255177.229.212.0/23512
177.229.223.0 – 177.231.247.255177.229.223.0/24, 177.229.224.0/19 …137,472
177.231.252.0 – 177.231.253.255177.231.252.0/23512
177.240.1.0 – 177.240.1.255177.240.1.0/24256
177.240.3.0 – 177.240.3.255177.240.3.0/24256
177.240.10.0 – 177.240.11.255177.240.10.0/23512
177.240.14.0 – 177.240.14.255177.240.14.0/24256
177.240.16.0 – 177.240.16.255177.240.16.0/24256
177.240.20.0 – 177.240.20.255177.240.20.0/24256
177.240.22.0 – 177.240.23.255177.240.22.0/23512
177.240.28.0 – 177.240.28.255177.240.28.0/24256
177.240.30.0 – 177.240.30.255177.240.30.0/24256
177.240.32.0 – 177.240.55.255177.240.32.0/20, 177.240.48.0/216,144
177.240.96.0 – 177.240.127.255177.240.96.0/198,192
177.240.208.0 – 177.241.63.255177.240.208.0/20, 177.240.224.0/19 …28,672
177.241.66.0 – 177.241.79.255177.241.66.0/23, 177.241.68.0/22 …3,584
177.241.96.0 – 177.241.141.255177.241.96.0/19, 177.241.128.0/21 …11,776
177.241.144.0 – 177.241.183.255177.241.144.0/20, 177.241.160.0/20 …10,240
177.241.192.0 – 177.241.233.255177.241.192.0/19, 177.241.224.0/21 …10,752
177.241.241.0 – 177.241.242.255177.241.241.0/24, 177.241.242.0/24512
177.241.245.0 – 177.241.246.255177.241.245.0/24, 177.241.246.0/24512
177.241.248.0 – 177.242.19.255177.241.248.0/21, 177.242.0.0/20 …7,168
177.242.24.0 – 177.242.63.255177.242.24.0/21, 177.242.32.0/1910,240
177.242.100.0 – 177.242.103.255177.242.100.0/221,024
177.242.107.0 – 177.242.107.255177.242.107.0/24256
177.242.120.0 – 177.242.130.255177.242.120.0/21, 177.242.128.0/23 …2,816
177.242.134.0 – 177.242.135.255177.242.134.0/23512
177.242.138.0 – 177.242.138.255177.242.138.0/24256
177.242.140.0 – 177.242.143.255177.242.140.0/221,024
177.242.148.0 – 177.242.148.255177.242.148.0/24256
177.242.151.0 – 177.242.159.255177.242.151.0/24, 177.242.152.0/212,304
177.242.202.0 – 177.242.202.255177.242.202.0/24256
177.242.206.0 – 177.242.223.255177.242.206.0/23, 177.242.208.0/204,608
177.243.128.0 – 177.243.139.255177.243.128.0/21, 177.243.136.0/223,072
177.243.144.0 – 177.243.199.255177.243.144.0/20, 177.243.160.0/19 …14,336
177.243.208.0 – 177.243.223.255177.243.208.0/204,096
177.243.248.0 – 177.244.2.255177.243.248.0/21, 177.244.0.0/23 …2,816
177.244.4.0 – 177.244.4.255177.244.4.0/24256
177.244.6.0 – 177.244.7.255177.244.6.0/23512
177.244.16.0 – 177.244.23.255177.244.16.0/212,048
177.244.28.0 – 177.244.28.255177.244.28.0/24256
177.244.33.0 – 177.244.35.255177.244.33.0/24, 177.244.34.0/23768
177.244.37.0 – 177.244.37.255177.244.37.0/24256
2806:203:: – 2806:203:a002:ffff:ffff:ffff:ffff:ffff2806:203::/33IPv6
2806:203:a004:: – 2806:203:f001:ffff:ffff:ffff:ffff:ffff2806:203:a004::/46IPv6
2806:203:f003:: – 2806:203:ffff:ffff:ffff:ffff:ffff:ffff2806:203:f003::/48IPv6
2806:260:4:: – 2806:260:4:ffff:ffff:ffff:ffff:ffff2806:260:4::/48IPv6
2806:260:1002:: – 2806:260:1002:ffff:ffff:ffff:ffff:ffff2806:260:1002::/48IPv6
2806:260:100a:: – 2806:260:100b:ffff:ffff:ffff:ffff:ffff2806:260:100a::/47IPv6
2806:260:100e:: – 2806:260:100e:ffff:ffff:ffff:ffff:ffff2806:260:100e::/48IPv6
2806:260:1014:: – 2806:260:1014:ffff:ffff:ffff:ffff:ffff2806:260:1014::/48IPv6
2806:260:1017:: – 2806:260:1018:ffff:ffff:ffff:ffff:ffff2806:260:1017::/48IPv6
2806:260:101f:: – 2806:260:101f:ffff:ffff:ffff:ffff:ffff2806:260:101f::/48IPv6
2806:260:1022:: – 2806:260:1023:ffff:ffff:ffff:ffff:ffff2806:260:1022::/47IPv6
2806:260:1032:: – 2806:260:1032:ffff:ffff:ffff:ffff:ffff2806:260:1032::/48IPv6
2806:260:1035:: – 2806:260:1035:ffff:ffff:ffff:ffff:ffff2806:260:1035::/48IPv6
2806:260:1037:: – 2806:260:1037:ffff:ffff:ffff:ffff:ffff2806:260:1037::/48IPv6
2806:260:103e:: – 2806:260:1040:ffff:ffff:ffff:ffff:ffff2806:260:103e::/47IPv6
2806:260:1046:: – 2806:260:1047:ffff:ffff:ffff:ffff:ffff2806:260:1046::/47IPv6
2806:260:104a:: – 2806:260:104a:ffff:ffff:ffff:ffff:ffff2806:260:104a::/48IPv6
2806:260:1055:: – 2806:260:1056:ffff:ffff:ffff:ffff:ffff2806:260:1055::/48IPv6
2806:260:105a:: – 2806:260:105a:ffff:ffff:ffff:ffff:ffff2806:260:105a::/48IPv6
2806:260:105c:: – 2806:260:105d:ffff:ffff:ffff:ffff:ffff2806:260:105c::/47IPv6
Showing 50 of 301 IPv4 and 20 of 189 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026