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AS203712

XARTIC-AS

Telecomunicacions Garrotxa SL

Registry

Authoritative registration data

AS number
203712
Name
XARTIC-AS
Organisation
Telecomunicacions Garrotxa SL
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

8

IPv6 prefixes

1

Total announced

9

Announced prefixes

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

Prefixes announced by AS203712
185.126.104.0/24 IPv4 /24 not checked
185.126.105.0/24 IPv4 /24 not checked
185.126.106.0/24 IPv4 /24 not checked
185.126.107.0/24 IPv4 /24 not checked
37.18.132.0/24 IPv4 /24 not checked
37.18.133.0/24 IPv4 /24 not checked
37.18.134.0/24 IPv4 /24 not checked
37.18.135.0/24 IPv4 /24 not checked
2a0a:7040::/32 IPv6 /32 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS203712
Address families
ESpanix Madrid Lower LAN 10,000 Mbps IPv4 · IPv6

No rows match “”.

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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 AS203712 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

12 networks seen before AS203712 in AS paths

Observed upstreams
Families
AS210472 PARLEM-AS-1 281 2,281
v4
AS43578 bitNAP 361 475
v4 v6
AS6939 HURRICANE 128 364
v4 v6
AS8218 NEO-ASN 12 126
v4 v6
AS14840 ASN14840 4 45
v4 v6
AS4455 BSO 4 25
v4 v6
AS22356 ASN22356 5 18
v4 v6
AS6204 ZET-NET 2 8
v4
AS9498 BBIL-AP 2 8
v4
AS263444 ASN263444 2 8
v4
AS49121 INFTELE-AS 1 8
v4 v6
AS60171 AFRIX-AS 1 1
v6

No rows match “”.

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Observed downstreams

1 networks seen after AS203712 in AS paths

Observed downstreams
Families
AS210086 NEXIA 263 342
v4

No rows match “”.

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Uncertain adjacencies

6 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS49544 i3Dnet 2 18
v4 v6
AS212483 level86 2 18
v4 v6
AS37721 ORG-VTS1-AFRINIC 2 9
v4 v6
AS51185 MAINSTREAMING-AS 2 9
v4 v6
AS198150 SIACOM-AS 2 9
v4 v6
AS29680 VOZTELECOM 2 8
v4

No rows match “”.

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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. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.