subnet.im

AS11664Techtel LMDS Comunicaciones Interactivas S.A.

ArgentinaRegistryLACNICTypeEyeball

As of 29th September 2026, AS11664 (Techtel LMDS Comunicaciones…), an access network registered in Argentina with LACNIC, originates 1,496 IPv4 prefixes covering 1.7M addresses and 1,403 IPv6 prefixes. By IPv4 address space that makes it the 321st-largest of the 79,607 networks we see originating IPv4, and the 4th-largest of 1,071 in Argentina. It is seen behind 8 upstream networks, most often AS6762 (Telecom Italia Sparkle (Seabone)) and AS701 (Verizon Business), and in front of 143 downstream networks. None of its announcements have a valid RPKI ROA. Over 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1,496

IPv6 prefixes

1,403

IPv4 addresses

1.7M

IPv6 /64s

17.5B

Upstream graph

The networks AS11664 is seen behind, one and two hops out, drawn from real AS paths.

AS11664Toward the internet core
Upstream graph for AS11664: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11664Techtel LMDS Comu…This networkAS174Cogent Communicat…AS701Verizon BusinessAS1299Arelion (fka. Tel…AS3257GTT Communication…AS6762Telecom Italia Sp…AS151326DCConnect Communi…AS3356Lumen (Level 3)AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS398465Rackdog LLCAS2914NTT America, Inc.AS52075Wifirst S.A.S.

Networks observed one and two hops upstream of AS11664 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

305

adjacent networks

Upstreams
83%
Peers
15450%
Downstreams
14347%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS11664
NetworkCountryRelationshipPathsVantage pts
AS6762Telecom Italia Sparkle (Seabone)ITPeer117,121145
AS701Verizon BusinessUSPeer53,995111
AS1299Arelion (fka. Telia Carrier)SEPeer43,707129
AS174Cogent Communications, LLCUSPeer39,661116
AS3257GTT Communications Inc.USPeer10,77699
AS7195EdgeUnoCOPeer3,2542
AS52376Camara Argentina de Internet CABASEARPeer4848
AS22927Telefonica de ArgentinaARPeer104

Prefixes

All 2,899

The largest blocks AS11664 originates, widest first.

Largest prefixes originated by AS11664
PrefixAddressesVisibility
181.238.0.0/15131k81/82
170.51.0.0/1665.5k81/82
181.116.0.0/1665.5k81/82
181.117.0.0/1665.5k81/82
186.13.0.0/1665.5k81/82
186.122.0.0/1665.5k81/82
186.123.0.0/1665.5k81/82
186.157.0.0/1665.5k81/82
186.158.0.0/1665.5k81/82
186.182.0.0/1665.5k81/82

Routing health

How AS11664's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%2,899

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2,898
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%<0.1%1

Prefix sizes

IPv4 — 1,496 prefixes

IPv6 — 1,403 prefixes

  • /324.3B × /640.3%4
  • /418.4M × /640.7%10
  • /441M × /642.7%38
  • /45524k × /6415.4%216
  • /46262k × /643.0%42
  • /4865.5k × /6477.9%1,093

Recent changes

Announcements that started or stopped since 30th Aug 2026.

81 announced and 41 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.