BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 292 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 71 IPv4 prefixes · ASN: AS135918 · showing 1–71
# Prefix ↓ Mask Range Origin ASN MOAS
1 202.158.244.0/22 /22 202.158.244.0 – 202.158.247.255 AS135918 1
2 163.223.224.0/23 /23 163.223.224.0 – 163.223.225.255 AS135918 1
3 163.223.8.0/23 /23 163.223.8.0 – 163.223.9.255 AS135918 1
4 163.61.182.0/23 /23 163.61.182.0 – 163.61.183.255 AS135918 1
5 163.61.110.0/23 /23 163.61.110.0 – 163.61.111.255 AS135918 1
6 161.248.146.0/23 /23 161.248.146.0 – 161.248.147.255 AS135918 1
7 160.250.246.0/23 /23 160.250.246.0 – 160.250.247.255 AS135918 1
8 160.250.136.0/23 /23 160.250.136.0 – 160.250.137.255 AS135918 1
9 160.250.134.0/23 /23 160.250.134.0 – 160.250.135.255 AS135918 1
10 160.250.130.0/23 /23 160.250.130.0 – 160.250.131.255 AS135918 1
11 160.191.236.0/23 /23 160.191.236.0 – 160.191.237.255 AS135918 1
12 160.191.50.0/23 /23 160.191.50.0 – 160.191.51.255 AS135918 1
13 160.191.48.0/23 /23 160.191.48.0 – 160.191.49.255 AS135918 1
14 160.30.112.0/23 /23 160.30.112.0 – 160.30.113.255 AS135918 1
15 160.25.232.0/23 /23 160.25.232.0 – 160.25.233.255 AS135918 1
16 160.22.122.0/23 /23 160.22.122.0 – 160.22.123.255 AS135918 1
17 157.66.218.0/23 /23 157.66.218.0 – 157.66.219.255 AS135918 1
18 157.66.100.0/23 /23 157.66.100.0 – 157.66.101.255 AS135918 1
19 157.66.81.0/24 /24 157.66.81.0 – 157.66.81.255 AS135918 1
20 157.66.80.0/24 /24 157.66.80.0 – 157.66.80.255 AS135918 1
21 157.10.198.0/23 /23 157.10.198.0 – 157.10.199.255 AS135918 1
22 125.253.114.0/24 /24 125.253.114.0 – 125.253.114.255 AS135918 1
23 110.172.28.0/23 /23 110.172.28.0 – 110.172.29.255 AS135918 1
24 103.252.94.0/23 /23 103.252.94.0 – 103.252.95.255 AS135918 1
25 103.252.92.0/23 /23 103.252.92.0 – 103.252.93.255 AS135918 1
26 103.239.66.0/23 /23 103.239.66.0 – 103.239.67.255 AS135918 1
27 103.229.52.0/23 /23 103.229.52.0 – 103.229.53.255 AS135918 1
28 103.228.74.0/23 /23 103.228.74.0 – 103.228.75.255 AS135918 1
29 103.228.36.0/23 /23 103.228.36.0 – 103.228.37.255 AS135918 1
30 103.218.122.0/23 /23 103.218.122.0 – 103.218.123.255 AS135918 1
31 103.211.206.0/23 /23 103.211.206.0 – 103.211.207.255 AS135918 1
32 103.211.200.0/23 /23 103.211.200.0 – 103.211.201.255 AS135918 1
33 103.190.120.0/23 /23 103.190.120.0 – 103.190.121.255 AS135918 1
34 103.188.242.0/23 /23 103.188.242.0 – 103.188.243.255 AS135918 1
35 103.188.82.0/23 /23 103.188.82.0 – 103.188.83.255 AS135918 1
36 103.183.120.0/23 /23 103.183.120.0 – 103.183.121.255 AS135918 1
37 103.180.138.0/23 /23 103.180.138.0 – 103.180.139.255 AS135918 1
38 103.179.174.0/23 /23 103.179.174.0 – 103.179.175.255 AS135918 1
39 103.178.232.0/23 /23 103.178.232.0 – 103.178.233.255 AS135918 1
40 103.178.230.0/23 /23 103.178.230.0 – 103.178.231.255 AS135918 1
41 103.176.24.0/23 /23 103.176.24.0 – 103.176.25.255 AS135918 1
42 103.176.22.0/23 /23 103.176.22.0 – 103.176.23.255 AS135918 1
43 103.162.24.0/23 /23 103.162.24.0 – 103.162.25.255 AS135918 1
44 103.161.180.0/23 /23 103.161.180.0 – 103.161.181.255 AS135918 1
45 103.161.173.0/24 /24 103.161.173.0 – 103.161.173.255 AS135918 1
46 103.161.170.0/23 /23 103.161.170.0 – 103.161.171.255 AS135918 1
47 103.161.118.0/23 /23 103.161.118.0 – 103.161.119.255 AS135918 1
48 103.161.112.0/23 /23 103.161.112.0 – 103.161.113.255 AS135918 1
49 103.161.96.0/23 /23 103.161.96.0 – 103.161.97.255 AS135918 1
50 103.160.2.0/23 /23 103.160.2.0 – 103.160.3.255 AS135918 1
51 103.157.204.0/23 /23 103.157.204.0 – 103.157.205.255 AS135918 1
52 103.153.64.0/23 /23 103.153.64.0 – 103.153.65.255 AS135918 1
53 103.151.238.0/23 /23 103.151.238.0 – 103.151.239.255 AS135918 1
54 103.151.52.0/23 /23 103.151.52.0 – 103.151.53.255 AS135918 1
55 103.149.252.0/23 /23 103.149.252.0 – 103.149.253.255 AS135918 1
56 103.139.154.0/23 /23 103.139.154.0 – 103.139.155.255 AS135918 1
57 103.129.126.0/23 /23 103.129.126.0 – 103.129.127.255 AS135918 1
58 103.110.32.0/23 /23 103.110.32.0 – 103.110.33.255 AS135918 1
59 103.95.196.0/22 /22 103.95.196.0 – 103.95.199.255 AS135918 1
60 103.69.96.0/23 /23 103.69.96.0 – 103.69.97.255 AS135918 1
61 103.69.86.0/23 /23 103.69.86.0 – 103.69.87.255 AS135918 1
62 103.68.84.0/23 /23 103.68.84.0 – 103.68.85.255 AS135918 1
63 103.67.198.0/23 /23 103.67.198.0 – 103.67.199.255 AS135918 1
64 103.67.196.0/23 /23 103.67.196.0 – 103.67.197.255 AS135918 1
65 103.65.234.0/23 /23 103.65.234.0 – 103.65.235.255 AS135918 1
66 103.28.32.0/22 /22 103.28.32.0 – 103.28.35.255 AS135918 1
67 49.236.208.0/22 /22 49.236.208.0 – 49.236.211.255 AS135918 1
68 45.117.166.0/24 /24 45.117.166.0 – 45.117.166.255 AS135918 1
69 45.117.165.0/24 /24 45.117.165.0 – 45.117.165.255 AS135918 1
70 45.117.164.0/24 /24 45.117.164.0 – 45.117.164.255 AS135918 1
71 42.96.0.0/22 /22 42.96.0.0 – 42.96.3.255 AS135918 1