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 41 IPv4 prefixes · ASN: AS39642 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.206.192.0/21 /21 5.206.192.0 – 5.206.199.255 AS39642 1
2 31.185.64.0/19 /19 31.185.64.0 – 31.185.95.255 AS39642 1
3 37.75.160.0/19 /19 37.75.160.0 – 37.75.191.255 AS39642 1
4 37.128.208.0/20 /20 37.128.208.0 – 37.128.223.255 AS39642 1
5 45.14.140.0/22 /22 45.14.140.0 – 45.14.143.255 AS39642 1
6 45.80.92.0/22 /22 45.80.92.0 – 45.80.95.255 AS39642 1
7 46.32.32.0/19 /19 46.32.32.0 – 46.32.63.255 AS39642 1
8 62.107.0.0/16 /16 62.107.0.0 – 62.107.255.255 AS39642 1
9 77.68.128.0/17 /17 77.68.128.0 – 77.68.255.255 AS39642 1
10 78.24.202.0/24 /24 78.24.202.0 – 78.24.202.255 AS39642 1
11 78.156.96.0/19 /19 78.156.96.0 – 78.156.127.255 AS39642 1
12 78.157.96.0/19 /19 78.157.96.0 – 78.157.127.255 AS39642 1
13 83.137.120.0/21 /21 83.137.120.0 – 83.137.127.255 AS39642 1
14 85.191.128.0/17 /17 85.191.128.0 – 85.191.255.255 AS39642 1
15 85.203.128.0/17 /17 85.203.128.0 – 85.203.255.255 AS39642 1
16 85.218.128.0/17 /17 85.218.128.0 – 85.218.255.255 AS39642 1
17 86.52.0.0/16 /16 86.52.0.0 – 86.52.255.255 AS39642 1
18 89.184.128.0/19 /19 89.184.128.0 – 89.184.159.255 AS39642 1
19 89.249.0.0/20 /20 89.249.0.0 – 89.249.15.255 AS39642 1
20 92.246.0.0/19 /19 92.246.0.0 – 92.246.31.255 AS39642 1
21 94.138.64.0/19 /19 94.138.64.0 – 94.138.95.255 AS39642 1
22 95.138.208.0/20 /20 95.138.208.0 – 95.138.223.255 AS39642 1
23 95.154.0.0/18 /18 95.154.0.0 – 95.154.63.255 AS39642 1
24 139.45.0.0/17 /17 139.45.0.0 – 139.45.127.255 AS39642 1
25 178.21.88.0/21 /21 178.21.88.0 – 178.21.95.255 AS39642 1
26 178.132.224.0/20 /20 178.132.224.0 – 178.132.239.255 AS39642 1
27 178.155.128.0/17 /17 178.155.128.0 – 178.155.255.255 AS39642 1
28 178.157.192.0/18 /18 178.157.192.0 – 178.157.255.255 AS39642 1
29 185.5.164.0/22 /22 185.5.164.0 – 185.5.167.255 AS39642 1
30 185.17.216.0/22 /22 185.17.216.0 – 185.17.219.255 AS39642 1
31 185.22.72.0/22 /22 185.22.72.0 – 185.22.75.255 AS39642 1
32 185.37.84.0/22 /22 185.37.84.0 – 185.37.87.255 AS39642 1
33 185.59.114.0/23 /23 185.59.114.0 – 185.59.115.255 AS39642 1
34 185.101.88.0/22 /22 185.101.88.0 – 185.101.91.255 AS39642 1
35 185.108.127.0/24 /24 185.108.127.0 – 185.108.127.255 AS39642 1
36 185.188.20.0/22 /22 185.188.20.0 – 185.188.23.255 AS39642 1
37 188.114.128.0/18 /18 188.114.128.0 – 188.114.191.255 AS39642 1
38 212.10.0.0/16 /16 212.10.0.0 – 212.10.255.255 AS39642 1
39 212.37.128.0/19 /19 212.37.128.0 – 212.37.159.255 AS39642 1
40 212.112.128.0/19 /19 212.112.128.0 – 212.112.159.255 AS39642 1
41 217.198.208.0/20 /20 217.198.208.0 – 217.198.223.255 AS39642 1