AS13237 LAMBDANET-AS

European Backbone of AS13237

Not flagged: treated as regular traffic

AS13237 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged if it is a Tor exit relay.

CountryGermany
IPv4 ranges61
IPv4 addresses530,432
IPv6 ranges15
Tor exits now0

Check an IP from AS13237

Look up any address in real time with the free IP checker, or from your own code:

curl "https://fraudex.xyz/api/check?ip=31.204.124.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS13237), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.

IPv4 ranges announced by AS13237

First IPLast IPCIDRAddresses
31.204.124.031.204.127.25531.204.124.0/221,024
62.4.64.062.4.95.25562.4.64.0/198,192
62.80.96.062.80.127.25562.80.96.0/198,192
62.93.192.062.93.194.25562.93.192.0/23, 62.93.194.0/24768
62.93.196.062.93.211.25562.93.196.0/22, 62.93.200.0/21, 62.93.208.0/224,096
62.93.214.062.93.245.25562.93.214.0/23, 62.93.216.0/21, 62.93.224.0/20, 62.93.240.0/22 +18,192
62.93.248.062.93.255.25562.93.248.0/212,048
80.86.160.080.86.179.25580.86.160.0/20, 80.86.176.0/225,120
80.86.185.080.86.187.25580.86.185.0/24, 80.86.186.0/23768
80.86.190.080.86.191.25580.86.190.0/23512
81.209.128.081.209.131.25581.209.128.0/221,024
81.209.133.081.209.143.25581.209.133.0/24, 81.209.134.0/23, 81.209.136.0/212,816
81.209.148.081.209.150.25581.209.148.0/23, 81.209.150.0/24768
81.209.152.081.209.153.25581.209.152.0/23512
81.209.156.081.209.158.25581.209.156.0/23, 81.209.158.0/24768
81.209.160.081.209.178.25581.209.160.0/20, 81.209.176.0/23, 81.209.178.0/244,864
81.209.184.081.209.184.25581.209.184.0/24256
81.209.186.081.209.195.25581.209.186.0/23, 81.209.188.0/22, 81.209.192.0/222,560
81.209.202.081.209.247.25581.209.202.0/23, 81.209.204.0/22, 81.209.208.0/20, 81.209.224.0/20 +111,776
82.98.208.082.98.230.25582.98.208.0/20, 82.98.224.0/22, 82.98.228.0/23, 82.98.230.0/245,888
82.197.128.082.197.131.25582.197.128.0/221,024
82.197.134.082.197.137.25582.197.134.0/23, 82.197.136.0/231,024
82.197.139.082.197.151.25582.197.139.0/24, 82.197.140.0/22, 82.197.144.0/213,328
83.124.0.083.125.5.25583.124.0.0/16, 83.125.0.0/22, 83.125.4.0/2367,072
83.125.16.083.125.23.25583.125.16.0/212,048
83.125.26.083.125.35.25583.125.26.0/23, 83.125.28.0/22, 83.125.32.0/222,560
83.125.37.083.125.105.25583.125.37.0/24, 83.125.38.0/23, 83.125.40.0/21, 83.125.48.0/20 +317,664
83.125.109.083.125.117.25583.125.109.0/24, 83.125.110.0/23, 83.125.112.0/22, 83.125.116.0/232,304
83.125.120.083.126.9.25583.125.120.0/21, 83.125.128.0/17, 83.126.0.0/21, 83.126.8.0/2337,376
83.126.12.083.126.15.25583.126.12.0/221,024
83.126.18.083.126.21.25583.126.18.0/23, 83.126.20.0/231,024
83.126.23.083.126.49.25583.126.23.0/24, 83.126.24.0/21, 83.126.32.0/20, 83.126.48.0/236,912
83.126.51.083.126.55.25583.126.51.0/24, 83.126.52.0/221,280
83.126.57.083.126.60.25583.126.57.0/24, 83.126.58.0/23, 83.126.60.0/241,024
83.126.62.083.127.255.25583.126.62.0/23, 83.126.64.0/18, 83.126.128.0/17, 83.127.0.0/16115,200
83.133.0.083.133.68.25583.133.0.0/18, 83.133.64.0/22, 83.133.68.0/2417,664
83.133.70.083.133.177.25583.133.70.0/23, 83.133.72.0/21, 83.133.80.0/20, 83.133.96.0/19 +327,648
83.133.180.083.133.183.25583.133.180.0/221,024
83.133.192.083.133.239.25583.133.192.0/19, 83.133.224.0/2012,288
83.137.80.083.137.87.25583.137.80.0/212,048
84.207.0.084.207.205.25584.207.0.0/17, 84.207.128.0/18, 84.207.192.0/21, 84.207.200.0/22 +152,736
84.207.207.084.207.211.25584.207.207.0/24, 84.207.208.0/221,280
84.207.213.084.207.216.25584.207.213.0/24, 84.207.214.0/23, 84.207.216.0/241,024
84.207.218.084.207.225.25584.207.218.0/23, 84.207.220.0/22, 84.207.224.0/232,048
84.207.226.084.207.231.25584.207.226.0/23, 84.207.228.0/221,536
84.207.233.084.207.233.25584.207.233.0/24256
84.207.235.084.207.245.25584.207.235.0/24, 84.207.236.0/22, 84.207.240.0/22, 84.207.244.0/232,816
84.207.250.084.207.255.25584.207.250.0/23, 84.207.252.0/221,536
85.8.154.085.8.154.25585.8.154.0/24256
89.19.232.089.19.232.25589.19.232.0/24256
89.167.229.089.167.229.25589.167.229.0/24256
91.217.134.091.217.134.25591.217.134.0/24256
94.100.129.094.100.129.25594.100.129.0/24256
159.154.0.0159.154.255.255159.154.0.0/1665,536
185.250.87.0185.250.87.255185.250.87.0/24256
192.86.125.0192.86.126.255192.86.125.0/24, 192.86.126.0/24512
193.178.217.0193.178.217.255193.178.217.0/24256
217.71.96.0217.71.111.255217.71.96.0/204,096
217.112.144.0217.112.150.255217.112.144.0/22, 217.112.148.0/23, 217.112.150.0/241,792
217.112.152.0217.112.157.255217.112.152.0/22, 217.112.156.0/231,536
217.112.159.0217.112.159.255217.112.159.0/24256

IPv6 ranges announced by AS13237

First IPLast IPCIDR
2001:7f0::2001:7f0:100:ffff:ffff:ffff:ffff:ffff2001:7f0::/40, 2001:7f0:100::/48
2001:7f0:102::2001:7f0:2fff:ffff:ffff:ffff:ffff:ffff2001:7f0:102::/47, 2001:7f0:104::/46, 2001:7f0:108::/45, 2001:7f0:110::/44 +8
2001:7f0:3004::2001:7f0:4020:ffff:ffff:ffff:ffff:ffff2001:7f0:3004::/46, 2001:7f0:3008::/45, 2001:7f0:3010::/44, 2001:7f0:3020::/43 +8
2001:7f0:4021::2001:7f0:403c:ffff:ffff:ffff:ffff:ffff2001:7f0:4021::/48, 2001:7f0:4022::/47, 2001:7f0:4024::/46, 2001:7f0:4028::/45 +3
2001:7f0:403d::2001:7f0:403e:ffff:ffff:ffff:ffff:ffff2001:7f0:403d::/48, 2001:7f0:403e::/48
2001:7f0:403f::2001:7f7:ffff:ffff:ffff:ffff:ffff:ffff2001:7f0:403f::/48, 2001:7f0:4040::/42, 2001:7f0:4080::/41, 2001:7f0:4100::/40 +9
2001:4d40::2001:4d40:8402:ffff:ffff:ffff:ffff:ffff2001:4d40::/33, 2001:4d40:8000::/38, 2001:4d40:8400::/47, 2001:4d40:8402::/48
2001:4d40:8403::2001:4d40:8406:ffff:ffff:ffff:ffff:ffff2001:4d40:8403::/48, 2001:4d40:8404::/47, 2001:4d40:8406::/48
2001:4d40:8407::2001:4d40:8411:ffff:ffff:ffff:ffff:ffff2001:4d40:8407::/48, 2001:4d40:8408::/45, 2001:4d40:8410::/47
2001:4d40:8412::2001:4d40:841a:ffff:ffff:ffff:ffff:ffff2001:4d40:8412::/47, 2001:4d40:8414::/46, 2001:4d40:8418::/47, 2001:4d40:841a::/48
2001:4d40:841b::2001:4d47:ffff:ffff:ffff:ffff:ffff:ffff2001:4d40:841b::/48, 2001:4d40:841c::/46, 2001:4d40:8420::/43, 2001:4d40:8440::/42 +10
2a00:cc0::2a00:cc0:c:ffff:ffff:ffff:ffff:ffff2a00:cc0::/45, 2a00:cc0:8::/46, 2a00:cc0:c::/48
2a00:cc0:d::2a00:cc0:e:ffff:ffff:ffff:ffff:ffff2a00:cc0:d::/48, 2a00:cc0:e::/48
2a00:cc0:f::2a00:cc7:ffff:ffff:ffff:ffff:ffff:ffff2a00:cc0:f::/48, 2a00:cc0:10::/44, 2a00:cc0:20::/43, 2a00:cc0:40::/42 +12
2a00:fa0::2a00:fa0:ffff:ffff:ffff:ffff:ffff:ffff2a00:fa0::/32

Questions about AS13237

Is AS13237 a VPN or hosting network?

Fraudex does not list AS13237 (LAMBDANET-AS) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS13237 registered in?

AS13237 is registered in Germany. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS13237 have?

It announces 61 IPv4 ranges with 530,432 addresses in total, plus 15 IPv6 ranges.

How do I block traffic from AS13237?

Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.

Other large networks in Germany

All networks in Germany →