Autonomous System details
AS25540
Alphalink SASU — alphalink.fr
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Summary
| Country |
 France
|
| Organization | Alphalink SASU |
| Domain | alphalink.fr |
| Number of IPv4 | 122,368 |
| Number of IPv6 | 2.1392× 1030 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | December 30, 2002 (about 23 years ago) |
| Updated | May 21, 2025 (about 6 months ago) |
IP Ranges
AS25540 announces 90 IPv4 ranges and 7 IPv6 ranges.
That's a total of 122,368 IPv4 addresses and 2.1392× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 37.122.200.0/21 |
ADSL
|
2,048 | RIPE NCC | ASSIGNED PA |
| 45.81.212.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 45.86.204.0/24 |
ANS-COM-V2
|
256 | RIPE NCC | ASSIGNED PA |
| 45.92.200.0/22 |
ATHEO INGENIERIE SASU
|
1,024 | RIPE NCC | ALLOCATED PA |
| 46.254.224.0/21 |
Alphalink SASU
|
2,048 | RIPE NCC | ALLOCATED PA |
| 77.81.49.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 79.141.0.0/20 |
VSWITCH LINKSIP
|
4,096 | RIPE NCC | ASSIGNED PA |
| 79.141.2.0/24 |
Sdsl Atr Avallon
|
256 | RIPE NCC | ASSIGNED PA |
| 79.141.7.0/24 |
IRIS INSTALLATION MAINTENANCE
|
256 | RIPE NCC | ASSIGNED PA |
| 83.167.128.0/19 |
ADENIS - LJ CONSEILS - PARIS
|
8,192 | RIPE NCC | ASSIGNED PA |
| 83.167.131.0/24 |
IPLINE VSWITCH
|
256 | RIPE NCC | ASSIGNED PA |
| 83.172.137.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.142.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.149.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.152.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.154.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.156.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.158.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.166.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.168.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.170.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.184.0/23 |
INIT SYS SAS
|
512 | RIPE NCC | ALLOCATED PA |
| 83.172.187.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.190.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 83.172.191.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 87.121.88.0/24 |
AERLINK SARL
|
256 | RIPE NCC | ALLOCATED PA |
| 89.37.107.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 91.220.116.0/24 |
CRM 80 SAS
|
256 | RIPE NCC | ASSIGNED PI |
| 91.226.18.0/23 |
Alpha System SARL
|
512 | RIPE NCC | ASSIGNED PI |
| 93.114.176.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 93.188.144.0/21 |
Infra Even
|
2,048 | RIPE NCC | ASSIGNED PA |
| 94.177.28.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 94.177.144.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 95.140.0.0/20 |
Lyon
|
4,096 | RIPE NCC | ASSIGNED PA |
| 95.170.8.0/22 |
Adsl-link-DIADEMYS
|
1,024 | RIPE NCC | ASSIGNED PA |
| 109.239.114.0/24 |
IDLINE - ALPHALINK
|
256 | RIPE NCC | ASSIGNED PA |
| 109.239.115.0/24 |
IDLINE - ALPHALINK
|
256 | RIPE NCC | ASSIGNED PA |
| 109.239.124.0/24 |
IDLine-Alphalink
|
256 | RIPE NCC | ASSIGNED PA |
| 130.93.0.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ALLOCATED PA |
| 130.93.0.0/17 |
INIT SYS SAS
|
32,768 | RIPE NCC | ALLOCATED PA |
| 130.93.128.0/19 |
FR-INITSYS
|
8,192 | RIPE NCC | ASSIGNED PA |
| 130.93.160.0/20 |
FR-INITSYS
|
4,096 | RIPE NCC | ASSIGNED PA |
| 130.93.176.0/22 |
FR-INITSYS
|
1,024 | RIPE NCC | ASSIGNED PA |
| 141.98.172.0/24 |
Quover-Flex-CVE
|
256 | RIPE NCC | ASSIGNED PA |
| 141.101.48.0/21 |
SATECOM
|
2,048 | RIPE NCC | ASSIGNED PA |
| 159.100.36.0/23 |
IDLINE SAS
|
512 | RIPE NCC | LEGACY |
| 171.33.152.0/21 |
visp-farlis
|
2,048 | RIPE NCC | ASSIGNED PA |
| 178.22.176.0/21 |
Cg47 Pool 3
|
2,048 | RIPE NCC | ASSIGNED PA |
| 178.251.80.0/21 |
Actistream - Arte / Parc Expo Rennes - Bruz
|
2,048 | RIPE NCC | ASSIGNED PA |
| 185.3.168.0/24 |
CLIENT RESOURCES
|
256 | RIPE NCC | ASSIGNED PA |
| 185.3.169.0/24 |
ADDON
|
256 | RIPE NCC | ASSIGNED PA |
| 185.4.20.0/22 |
Mobiles Devices
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.9.248.0/22 |
Dimension Telecom Infrastructure
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.12.0.0/22 |
Init-sys Adsl Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.13.214.0/23 |
Micro & Services Informatiques SAS
|
512 | RIPE NCC | ASSIGNED PA |
| 185.14.120.0/22 |
Adsl Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.23.164.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.26.88.0/22 |
Datacenter 1
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.31.0.0/23 |
Corporate Cegi Group for Alfa
|
512 | RIPE NCC | ASSIGNED PA |
| 185.31.2.0/24 |
Alfa Informatique - Access
|
256 | RIPE NCC | LIR-PARTITIONED PA |
| 185.33.12.0/24 |
Easyteam SAS
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 185.37.28.0/24 |
RAS DATACENTER 1
|
256 | RIPE NCC | ASSIGNED PA |
| 185.52.84.0/22 |
Synelyans SASU
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.85.233.0/24 |
2 SI SYSTEMES SA
|
256 | RIPE NCC | ALLOCATED PA |
| 185.85.235.0/24 |
2 SI SYSTEMES SA
|
256 | RIPE NCC | ALLOCATED PA |
| 185.120.176.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.122.160.0/22 |
Range Ip for Adsl
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.126.244.0/22 |
FRBEE SARL
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.130.116.0/22 |
TELCO DEVELOPPEMENT SARL
|
1,024 | RIPE NCC | ALLOCATED-ASSIGNED PA |
| 185.133.128.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.137.72.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.140.70.0/24 |
Newweb Telecom
|
256 | RIPE NCC | ASSIGNED PA |
| 185.142.188.0/22 |
ZE TELECOM SARL
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.153.172.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.171.22.0/24 |
Value-IT-Network
|
256 | RIPE NCC | ASSIGNED PA |
| 185.192.151.0/24 |
AXILLIADE
|
256 | RIPE NCC | ASSIGNED PA |
| 185.194.234.0/23 |
ASII TELECOM SARL
|
512 | RIPE NCC | ALLOCATED PA |
| 185.203.140.0/24 |
FR-IPEFIX-20181113-1
|
256 | RIPE NCC | LIR-PARTITIONED PA |
| 185.232.200.0/22 |
Alticap 185-232-200-0 23
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.240.176.0/24 |
Operateur
|
256 | RIPE NCC | ASSIGNED PA |
| 185.240.177.0/24 |
Operateur
|
256 | RIPE NCC | ASSIGNED PA |
| 185.247.32.0/24 |
Visp-Synelyans
|
256 | RIPE NCC | ASSIGNED PA |
| 185.247.33.0/24 |
Range Liens Alphalink
|
256 | RIPE NCC | LIR-PARTITIONED PA |
| 193.22.14.0/24 |
Com Network SAS
|
256 | RIPE NCC | ALLOCATED-ASSIGNED PA |
| 193.84.89.0/24 |
INIT SYS SAS
|
256 | RIPE NCC | ASSIGNED PI |
| 195.68.224.0/22 |
INIT SYS SAS
|
1,024 | RIPE NCC | ALLOCATED PA |
| 206.124.104.0/21 |
INIT SYS SAS
|
2,048 | RIPE NCC | ALLOCATED PA |
| 217.15.80.0/20 |
INIT-SYS BACKBONE 1
|
4,096 | RIPE NCC | ASSIGNED PA |
| 217.147.192.0/22 |
Courbevoie Datacenter's Ips - Alfa-safety
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.147.196.0/22 |
Alfa-safety SARL
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a00:88a0::/32 |
INIT SYS SAS
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a01:6380::/32 |
Alphalink SASU
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:ec00::/29 |
INIT SYS SAS
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a09:28c0::/48 |
Quover Ipv6
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
| 2a0a:e840::/29 |
IPEFIX SARL
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0d:9bc0::/32 |
Alticap 2a0d-9bc0 32
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a0e:4180::/29 |
INIT SYS SAS
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS25540 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS1828
AS2027
AS2613
AS4455
AS6696
AS6939
AS8220
AS8283
AS8298
AS9304
AS12779
AS13237
AS14537
AS15547
AS20562
AS20764
AS22356
AS24482
AS25091
AS25160
AS29075
AS33891
AS34019
AS34177
AS34288
AS34927
AS35280
AS35426
AS35600
AS37721
AS39120
AS39351
AS41327
AS47957
AS49434
AS49544
AS50628
AS52075
AS56987
AS58308
AS58511
AS61049
AS132337
AS137409
AS198385
AS198551
AS199524
AS209823
AS212483
AS263444
Upstreams
AS25540 connects to the global Internet via at least 4 upstream providers. In this setup, AS25540 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS25540 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS25540's role in extending Internet access beyond its own infrastructure.