RIPE Network Coordination Centre

IPv4 IPv6
Country Netherlands Netherlands
Assigned AS N/A
Updated 11 July 2026

We found 755 IPv4 networks operated by this organization. The first 100 networks are displayed.

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France RIPE Network Coordination Centre
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Network: RIPE-ERX-164-1-0-0
CIDR: N/A
IP Range: 164.1.0.0 - 164.39.255.255
Block size: 2,555,904
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-169-32-0-0-1
CIDR: 169.32.0.0/11
IP Range: 169.32.0.0 - 169.63.255.255
Block size: 2,097,152
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: 172.128.0.0/11
IP Range: 172.128.0.0 - 172.159.255.255
Block size: 2,097,152
Sweden RIPE Network Coordination Centre
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Network: RIPE
CIDR: 172.160.0.0/11
IP Range: 172.160.0.0 - 172.191.255.255
Block size: 2,097,152
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 48.192.0.0 - 48.221.255.255
Block size: 1,966,080
Denmark RIPE Network Coordination Centre
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Network: RIPE-ERX-130-225-0-0
CIDR: N/A
IP Range: 130.225.0.0 - 130.244.255.255
Block size: 1,310,720
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-134-91-0-0
CIDR: N/A
IP Range: 134.91.0.0 - 134.110.255.255
Block size: 1,310,720
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-160-44-0-0
CIDR: N/A
IP Range: 160.44.0.0 - 160.63.255.255
Block size: 1,310,720
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.160.0.0/12
IP Range: 48.160.0.0 - 48.175.255.255
Block size: 1,048,576
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.224.0.0/12
IP Range: 48.232.0.0 - 48.247.255.255
Block size: 1,048,576
Belgium RIPE Network Coordination Centre
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Network: RIPE-ERX-139-10-0-0
CIDR: 139.0.0.0/12
IP Range: 139.10.0.0 - 139.25.255.255
Block size: 1,048,576
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-164-128-0-0
CIDR: 164.128.0.0/12
IP Range: 164.128.0.0 - 164.143.255.255
Block size: 1,048,576
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: 172.192.0.0/12
IP Range: 172.200.0.0 - 172.215.255.255
Block size: 1,048,576
Israel RIPE Network Coordination Centre
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Network: RIPE-ERX-132-64-0-0
CIDR: N/A
IP Range: 132.64.0.0 - 132.78.255.255
Block size: 983,040
Germany RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 149.219.0.0 - 149.232.127.255
Block size: 884,736
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-149-211-0-0
CIDR: N/A
IP Range: 149.235.0.0 - 149.247.255.255
Block size: 851,968
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-130-138-0-0
CIDR: N/A
IP Range: 130.138.0.0 - 130.149.255.255
Block size: 786,432
Italy RIPE Network Coordination Centre
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Network: RIPE-ERX-146-100-0-0
CIDR: N/A
IP Range: 146.100.0.0 - 146.110.255.255
Block size: 720,896
Germany RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.139.136.0 - 45.150.51.255
Block size: 699,392
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-161-83-0-0
CIDR: N/A
IP Range: 161.83.0.0 - 161.92.255.255
Block size: 655,360
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-149-201-0-0
CIDR: N/A
IP Range: 149.201.0.0 - 149.209.255.255
Block size: 589,824
Spain RIPE Network Coordination Centre
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Network: RIPE-ERX-158-172-0-0
CIDR: N/A
IP Range: 158.172.0.0 - 158.180.255.255
Block size: 589,824
France RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.80.0.0 - 45.88.215.255
Block size: 579,584
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: 13.112.0.0/13
IP Range: 13.116.0.0 - 13.123.255.255
Block size: 524,288
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.176.0.0/13
IP Range: 48.176.0.0 - 48.183.255.255
Block size: 524,288
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.184.0.0/13
IP Range: 48.184.0.0 - 48.191.255.255
Block size: 524,288
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.224.0.0/13
IP Range: 48.224.0.0 - 48.231.255.255
Block size: 524,288
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: 48.248.0.0/13
IP Range: 48.248.0.0 - 48.255.255.255
Block size: 524,288
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-138-221-0-0
CIDR: 138.216.0.0/13
IP Range: 138.221.0.0 - 138.228.255.255
Block size: 524,288
France RIPE Network Coordination Centre
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Network: RIPE-ERX-158-190-0-0
CIDR: 158.184.0.0/13
IP Range: 158.190.0.0 - 158.197.255.255
Block size: 524,288
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-166-8-0-0-1
CIDR: 166.8.0.0/13
IP Range: 166.8.0.0 - 166.15.255.255
Block size: 524,288
Japan RIPE Network Coordination Centre
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Network: RIPE
CIDR: 172.192.0.0/13
IP Range: 172.192.0.0 - 172.199.255.255
Block size: 524,288
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-149-211-0-0
CIDR: N/A
IP Range: 149.211.0.0 - 149.218.127.255
Block size: 491,520
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-149-177-0-0
CIDR: N/A
IP Range: 149.191.0.0 - 149.197.255.255
Block size: 458,752
France RIPE Network Coordination Centre
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Network: RIPE-ERX-157-23-0-0
CIDR: N/A
IP Range: 157.23.0.0 - 157.29.255.255
Block size: 458,752
Czech Republic RIPE Network Coordination Centre
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Network: RIPE-ERX-147-228-0-0
CIDR: N/A
IP Range: 147.228.0.0 - 147.234.159.255
Block size: 434,176
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 135.232.0.0 - 135.237.255.255
Block size: 393,216
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-144-176-0-0
CIDR: N/A
IP Range: 144.176.0.0 - 144.181.255.255
Block size: 393,216
Norway RIPE Network Coordination Centre
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Network: RIPE-ERX-148-118-0-0
CIDR: N/A
IP Range: 148.118.0.0 - 148.123.255.255
Block size: 393,216
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-192-113-0-0
CIDR: N/A
IP Range: 192.113.0.0 - 192.118.255.255
Block size: 393,216
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-131-173-0-0
CIDR: N/A
IP Range: 131.173.0.0 - 131.177.255.255
Block size: 327,680
France RIPE Network Coordination Centre
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Network: RIPE-ERX-132-165-0-0
CIDR: N/A
IP Range: 132.165.0.0 - 132.169.255.255
Block size: 327,680
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-138-187-0-0
CIDR: N/A
IP Range: 138.187.0.0 - 138.191.255.255
Block size: 327,680
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-143-176-0-0
CIDR: N/A
IP Range: 143.176.0.0 - 143.180.255.255
Block size: 327,680
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-158-230-0-0
CIDR: N/A
IP Range: 158.230.0.0 - 158.234.255.255
Block size: 327,680
Czech Republic RIPE Network Coordination Centre
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Network: RIPE-ERX-160-216-0-0
CIDR: N/A
IP Range: 160.216.0.0 - 160.220.255.255
Block size: 327,680
Guernsey RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.11.144.0 - 45.15.255.255
Block size: 290,816
Netherlands RIPE Network Coordination Centre
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Network: RIPE
CIDR: 13.140.0.0/14
IP Range: 13.140.0.0 - 13.143.255.255
Block size: 262,144
Italy RIPE Network Coordination Centre
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Network: RIPE-ERX-131-114-0-0
CIDR: 131.112.0.0/14
IP Range: 131.114.0.0 - 131.117.255.255
Block size: 262,144
Belgium RIPE Network Coordination Centre
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Network: RIPE-ERX-134-58-0-0
CIDR: 134.56.0.0/14
IP Range: 134.58.0.0 - 134.61.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-134-219-0-0
CIDR: 134.216.0.0/14
IP Range: 134.219.0.0 - 134.222.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-137-221-0-0
CIDR: 137.220.0.0/14
IP Range: 137.221.0.0 - 137.224.255.255
Block size: 262,144
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-139-1-0-0
CIDR: 139.0.0.0/14
IP Range: 139.1.0.0 - 139.4.255.255
Block size: 262,144
Austria RIPE Network Coordination Centre
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Network: RIPE-ERX-143-50-0-0
CIDR: 143.48.0.0/14
IP Range: 143.50.0.0 - 143.53.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-146-191-0-0
CIDR: 146.188.0.0/14
IP Range: 146.191.0.0 - 146.194.255.255
Block size: 262,144
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-147-86-0-0
CIDR: 147.84.0.0/14
IP Range: 147.86.0.0 - 147.89.255.255
Block size: 262,144
United States RIPE Network Coordination Centre
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Network: RIPE-ERX-147-93-0-0
CIDR: 147.92.0.0/14
IP Range: 147.93.0.0 - 147.96.255.255
Block size: 262,144
Norway RIPE Network Coordination Centre
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Network: RIPE-ERX-152-93-0-0
CIDR: 152.92.0.0/14
IP Range: 152.93.0.0 - 152.96.255.255
Block size: 262,144
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-157-161-0-0
CIDR: 157.160.0.0/14
IP Range: 157.161.0.0 - 157.164.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-158-124-0-0
CIDR: 158.124.0.0/14
IP Range: 158.124.0.0 - 158.127.255.255
Block size: 262,144
Luxembourg RIPE Network Coordination Centre
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Network: RIPE-ERX-158-166-0-0
CIDR: 158.164.0.0/14
IP Range: 158.166.0.0 - 158.169.255.255
Block size: 262,144
Italy RIPE Network Coordination Centre
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Network: RIPE-ERX-160-97-0-0
CIDR: 160.96.0.0/14
IP Range: 160.97.0.0 - 160.100.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-161-2-0-0
CIDR: 161.0.0.0/14
IP Range: 161.2.0.0 - 161.5.255.255
Block size: 262,144
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-161-71-0-0
CIDR: 161.68.0.0/14
IP Range: 161.71.0.0 - 161.74.255.255
Block size: 262,144
Netherlands RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.92.20.0 - 45.95.208.255
Block size: 244,992
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-138-248-128-0
CIDR: N/A
IP Range: 138.248.128.0 - 138.251.255.255
Block size: 229,376
Kazakhstan RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.132.84.0 - 45.135.159.255
Block size: 216,064
Israel RIPE Network Coordination Centre
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Network: RIPE-ERX-147-228-0-0
CIDR: N/A
IP Range: 147.234.185.0 - 147.237.255.255
Block size: 214,784
United Kingdom RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 9.157.0.0 - 9.159.255.255
Block size: 196,608
Turkey RIPE Network Coordination Centre
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Network: RIPE-CABLE-2A
CIDR: N/A
IP Range: 24.133.0.0 - 24.135.255.255
Block size: 196,608
Russia RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 45.135.164.0 - 45.138.163.255
Block size: 196,608
Norway RIPE Network Coordination Centre
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Network: RIPE-ERX-128-39-0-0
CIDR: N/A
IP Range: 128.39.0.0 - 128.41.255.255
Block size: 196,608
United Kingdom RIPE Network Coordination Centre
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Network: RN-ERX-129-11-0-0
CIDR: N/A
IP Range: 129.11.0.0 - 129.13.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RN-ERX-129-102-0-0
CIDR: N/A
IP Range: 129.102.0.0 - 129.104.255.255
Block size: 196,608
Norway RIPE Network Coordination Centre
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Network: RN-ERX-129-240-0-0
CIDR: N/A
IP Range: 129.240.0.0 - 129.242.255.255
Block size: 196,608
Switzerland RIPE Network Coordination Centre
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Network: RIPE-ERX-130-82-0-0
CIDR: N/A
IP Range: 130.82.0.0 - 130.84.255.255
Block size: 196,608
Denmark RIPE Network Coordination Centre
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Network: RIPE-ERX-131-164-0-0
CIDR: N/A
IP Range: 131.164.0.0 - 131.166.255.255
Block size: 196,608
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-132-229-0-0
CIDR: N/A
IP Range: 132.229.0.0 - 132.231.255.255
Block size: 196,608
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-134-145-0-0
CIDR: N/A
IP Range: 134.145.0.0 - 134.147.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RIPE-ERX-134-212-0-0
CIDR: N/A
IP Range: 134.212.0.0 - 134.214.255.255
Block size: 196,608
United Kingdom RIPE Network Coordination Centre
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Network: RIPE-ERX-134-225-0-0
CIDR: N/A
IP Range: 134.225.0.0 - 134.227.255.255
Block size: 196,608
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-134-245-0-0
CIDR: N/A
IP Range: 134.245.0.0 - 134.247.255.255
Block size: 196,608
United States RIPE Network Coordination Centre
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Network: RIPE
CIDR: N/A
IP Range: 135.224.0.0 - 135.226.255.255
Block size: 196,608
Sweden RIPE Network Coordination Centre
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Network: RIPE-ERX-137-60-0-0
CIDR: N/A
IP Range: 137.60.0.0 - 137.62.255.255
Block size: 196,608
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-137-193-0-0
CIDR: N/A
IP Range: 137.193.0.0 - 137.195.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RIPE-ERX-138-231-0-0
CIDR: N/A
IP Range: 138.231.0.0 - 138.233.255.255
Block size: 196,608
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-138-244-0-0
CIDR: N/A
IP Range: 138.244.0.0 - 138.246.255.255
Block size: 196,608
Germany RIPE Network Coordination Centre
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Network: RIPE-ERX-139-6-0-0
CIDR: N/A
IP Range: 139.6.0.0 - 139.8.255.255
Block size: 196,608
Belgium RIPE Network Coordination Centre
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Network: RIPE-ERX-139-89-0-0
CIDR: N/A
IP Range: 139.90.0.0 - 139.92.255.255
Block size: 196,608
Sweden RIPE Network Coordination Centre
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Network: RIPE-ERX-139-122-0-0
CIDR: N/A
IP Range: 139.122.0.0 - 139.124.255.255
Block size: 196,608
Norway RIPE Network Coordination Centre
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Network: RIPE-ERX-139-164-0-0
CIDR: N/A
IP Range: 139.164.0.0 - 139.166.255.255
Block size: 196,608
Sweden RIPE Network Coordination Centre
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Network: RIPE-ERX-144-63-0-0
CIDR: N/A
IP Range: 144.63.0.0 - 144.65.255.255
Block size: 196,608
Norway RIPE Network Coordination Centre
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Network: RIPE-ERX-146-2-0-0
CIDR: N/A
IP Range: 146.2.0.0 - 146.4.255.255
Block size: 196,608
Belgium RIPE Network Coordination Centre
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Network: RIPE-ERX-146-175-0-0
CIDR: N/A
IP Range: 146.175.0.0 - 146.177.255.255
Block size: 196,608
Netherlands RIPE Network Coordination Centre
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Network: RIPE-ERX-147-12-0-0
CIDR: N/A
IP Range: 147.12.0.0 - 147.14.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RIPE-ERX-147-98-0-0
CIDR: N/A
IP Range: 147.98.0.0 - 147.100.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RIPE-ERX-147-171-0-0
CIDR: N/A
IP Range: 147.171.0.0 - 147.173.255.255
Block size: 196,608
Slovakia RIPE Network Coordination Centre
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Network: RIPE-ERX-147-213-0-0
CIDR: N/A
IP Range: 147.213.0.0 - 147.215.255.255
Block size: 196,608
France RIPE Network Coordination Centre
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Network: RIPE-ERX-147-250-0-0
CIDR: N/A
IP Range: 147.250.0.0 - 147.252.255.255
Block size: 196,608
Poland RIPE Network Coordination Centre
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Network: RIPE-ERX-148-81-0-0
CIDR: N/A
IP Range: 148.81.0.0 - 148.83.255.255
Block size: 196,608
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