subnet.im

AS29680Gamma Operadora de Comunicaciones S.A.

SpainRegistryRIPE NCC

As of 29th September 2026, AS29680 (Gamma Operadora de Comunicaciones S.A.), a network registered in Spain with RIPE NCC, originates 19 IPv4 prefixes covering 12.5k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 9,294th-largest of the 79,607 networks we see originating IPv4, and the 96th-largest of 925 in Spain. It is seen behind 14 upstream networks, most often AS3257 (GTT Communications Inc.) and AS174 (Cogent Communications, LLC), and in front of 2 downstream networks. 75% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

19

IPv6 prefixes

1

IPv4 addresses

12.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS29680 is seen behind, one and two hops out, drawn from real AS paths.

AS29680Toward the internet core
Upstream graph for AS29680: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS29680Gamma Operadora d…This networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3257GTT Communication…AS6939Hurricane Electri…AS8220COLTAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS49544i3D.net B.VAS6667Elisa OyjAS398465Rackdog LLCAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS29680 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

214

adjacent networks

Upstreams
147%
Peers
19893%
Downstreams
21%

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

Upstreams of AS29680
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer910120
AS174Cogent Communications, LLCUSPeer58941
AS6939Hurricane Electric LLCUSPeer14720
AS2914NTT America, Inc.USPeer14633
AS8220COLTGBPeer12543
AS15704XTRA TELECOM S.A.ESPeer10710
AS13030Init7 (Switzerland) Ltd.CHPeer555
AS14537Continent 8 LLCUSPeer293
AS132337AxclusiveSGPeer262
AS49544i3D.net B.VNLPeer262

Prefixes

The largest blocks AS29680 originates, widest first.

Largest prefixes originated by AS29680
PrefixAddressesVisibility
151.252.112.0/212k81/82
176.28.88.0/212k81/82
217.18.224.0/212k81/82
193.238.52.0/221k81/82
217.18.232.0/221k81/82
178.23.208.0/2351281/82
178.23.210.0/2351281/82
178.23.212.0/2351281/82
178.23.214.0/2425681/82
178.23.215.0/2425681/82

Routing health

How AS29680'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

  • Valid75.0%15
  • Invalid0.0%0
  • No ROA25.0%5

Propagation

  • Globally propagated90% of full-feed peers or more100.0%20
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 19 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS29680 started or stopped in this period.

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