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AS25540

ALPHALINK-AS

=======================================================

Registry

Authoritative registration data

AS number
25540
Name
ALPHALINK-AS
Organisation
=======================================================
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

83

IPv6 prefixes

6

Total announced

89

Announced prefixes

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

Prefixes announced by AS25540
130.93.0.0/17 IPv4 /17 not checked
130.93.128.0/19 IPv4 /19 not checked
83.167.128.0/19 IPv4 /19 not checked
130.93.160.0/20 IPv4 /20 not checked
217.15.80.0/20 IPv4 /20 not checked
79.141.0.0/20 IPv4 /20 not checked
95.140.0.0/20 IPv4 /20 not checked
141.101.48.0/21 IPv4 /21 not checked
161.104.80.0/21 IPv4 /21 not checked
171.33.152.0/21 IPv4 /21 not checked
178.22.176.0/21 IPv4 /21 not checked
178.251.80.0/21 IPv4 /21 not checked
206.124.104.0/21 IPv4 /21 not checked
37.122.200.0/21 IPv4 /21 not checked
46.254.224.0/21 IPv4 /21 not checked
93.188.144.0/21 IPv4 /21 not checked
130.93.176.0/22 IPv4 /22 not checked
139.100.20.0/22 IPv4 /22 not checked
185.12.0.0/22 IPv4 /22 not checked
185.120.176.0/22 IPv4 /22 not checked
185.122.160.0/22 IPv4 /22 not checked
185.126.244.0/22 IPv4 /22 not checked
185.130.116.0/22 IPv4 /22 not checked
185.133.128.0/22 IPv4 /22 not checked
185.137.72.0/22 IPv4 /22 not checked
185.14.120.0/22 IPv4 /22 not checked
185.142.188.0/22 IPv4 /22 not checked
185.153.172.0/22 IPv4 /22 not checked
185.23.164.0/22 IPv4 /22 not checked
185.232.200.0/22 IPv4 /22 not checked
185.26.88.0/22 IPv4 /22 not checked
185.4.20.0/22 IPv4 /22 not checked
185.52.84.0/22 IPv4 /22 not checked
185.9.248.0/22 IPv4 /22 not checked
195.68.224.0/22 IPv4 /22 not checked
217.147.192.0/22 IPv4 /22 not checked
217.147.196.0/22 IPv4 /22 not checked
45.81.212.0/22 IPv4 /22 not checked
45.92.200.0/22 IPv4 /22 not checked
93.114.176.0/22 IPv4 /22 not checked
95.170.8.0/22 IPv4 /22 not checked
159.100.36.0/23 IPv4 /23 not checked
185.13.214.0/23 IPv4 /23 not checked
185.31.0.0/23 IPv4 /23 not checked
83.172.142.0/23 IPv4 /23 not checked
83.172.154.0/23 IPv4 /23 not checked
83.172.156.0/23 IPv4 /23 not checked
83.172.166.0/23 IPv4 /23 not checked
83.172.170.0/23 IPv4 /23 not checked
83.172.184.0/23 IPv4 /23 not checked
91.226.18.0/23 IPv4 /23 not checked
109.239.114.0/24 IPv4 /24 not checked
109.239.115.0/24 IPv4 /24 not checked
109.239.124.0/24 IPv4 /24 not checked
130.93.0.0/24 IPv4 /24 not checked
185.140.70.0/24 IPv4 /24 not checked
185.192.151.0/24 IPv4 /24 not checked
185.203.140.0/24 IPv4 /24 not checked
185.240.176.0/24 IPv4 /24 not checked
185.240.177.0/24 IPv4 /24 not checked
185.247.32.0/24 IPv4 /24 not checked
185.247.33.0/24 IPv4 /24 not checked
185.3.168.0/24 IPv4 /24 not checked
185.3.169.0/24 IPv4 /24 not checked
185.31.2.0/24 IPv4 /24 not checked
185.33.12.0/24 IPv4 /24 not checked
185.37.28.0/24 IPv4 /24 not checked
185.85.233.0/24 IPv4 /24 not checked
185.85.235.0/24 IPv4 /24 not checked
193.84.89.0/24 IPv4 /24 not checked
77.81.49.0/24 IPv4 /24 not checked
83.172.137.0/24 IPv4 /24 not checked
83.172.149.0/24 IPv4 /24 not checked
83.172.152.0/24 IPv4 /24 not checked
83.172.158.0/24 IPv4 /24 not checked
83.172.168.0/24 IPv4 /24 not checked
83.172.187.0/24 IPv4 /24 not checked
83.172.190.0/24 IPv4 /24 not checked
83.172.191.0/24 IPv4 /24 not checked
89.37.107.0/24 IPv4 /24 not checked
91.220.116.0/24 IPv4 /24 not checked
94.177.144.0/24 IPv4 /24 not checked
94.177.28.0/24 IPv4 /24 not checked
2a02:ec00::/29 IPv6 /29 RPKI valid
2a0a:e840::/29 IPv6 /29 not checked
2a0e:4180::/29 IPv6 /29 RPKI valid
2a00:88a0::/32 IPv6 /32 RPKI valid
2a01:6380::/32 IPv6 /32 RPKI valid
2a0d:9bc0::/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 AS25540
Address families
Equinix Paris: Equinix IX - PA Metro 20,000 Mbps IPv4 · IPv6
France-IX Paris 100,000 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 AS25540 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

30 networks seen before AS25540 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 430 13,012
v4 v6
AS2914 NTT-DATA-2914 223 7,082
v4 v6
AS6939 HURRICANE 112 2,285
v4 v6
AS3215 AS3215 2 582
v4 v6
AS33891 CORE-BACKBONE 20 555
v4 v6
AS25091 IP-Max 10 470
v4 v6
AS14840 ASN14840 6 470
v4 v6
AS12779 ITGATE 6 464
v4 v6
AS34019 HIVANE 7 381
v4 v6
AS5405 INTERDOTLINK 10 278
v4 v6
AS22356 ASN22356 8 218
v4 v6
AS8298 IPNG 7 194
v4 v6
AS39351 ESAB-AS 6 188
v4 v6
AS34177 CELESTE-AS 6 182
v4 v6
AS41327 FIBERTELECOM-AS 6 182
v4 v6
AS56911 ASN-WARIAN 6 182
v4 v6
AS20562 OPEN-PEERING-AS 4 134
v4 v6
AS29075 IELO 5 105
v4 v6
AS9002 RETN-AS 12 103
v6
AS8220 COLT 5 95
v4 v6
AS4455 BSO 3 94
v4 v6
AS6758 AS6758 3 94
v4 v6
AS60171 AFRIX-AS 3 94
v4 v6
AS137409 GSLNETWORKS-AS-AP 3 94
v4 v6
AS6696 VERIXI 3 88
v4
AS20766 GITOYEN-MAIN-AS 3 88
v4
AS21215 UGNI 3 88
v4
AS9009 M247 3 86
v4
AS8218 NEO-ASN 2 48
v6
AS34927 iFog-GmbH 1 6
v6

No rows match “”.

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Observed downstreams

4 networks seen after AS25540 in AS paths

Observed downstreams
Families
AS202381 TELNC 271 1,001
v4
AS202757 CASTLE-IT 263 984
v4
AS198551 REZOCEAN-AS 1 1
v4
AS205933 as_linksip 1 1
v4

No rows match “”.

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Uncertain adjacencies

29 adjacencies that may be an artefact of collector peering

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.