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 44 IPv4 prefixes · ASN: AS57829 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.16.192.0/20 /20 217.16.192.0 – 217.16.207.255 AS57829 1
2 195.138.199.0/24 /24 195.138.199.0 – 195.138.199.255 AS57829 1
3 195.78.37.0/24 /24 195.78.37.0 – 195.78.37.255 AS57829 1
4 195.78.36.0/24 /24 195.78.36.0 – 195.78.36.255 AS57829 1
5 194.132.183.0/24 /24 194.132.183.0 – 194.132.183.255 AS57829 1
6 194.103.47.0/24 /24 194.103.47.0 – 194.103.47.255 AS57829 1
7 194.71.30.0/24 /24 194.71.30.0 – 194.71.30.255 AS57829 1
8 194.71.21.0/24 /24 194.71.21.0 – 194.71.21.255 AS57829 1
9 194.68.222.0/24 /24 194.68.222.0 – 194.68.222.255 AS57829 1
10 194.14.195.0/24 /24 194.14.195.0 – 194.14.195.255 AS57829 1
11 194.14.44.0/24 /24 194.14.44.0 – 194.14.44.255 AS57829 1
12 194.14.42.0/24 /24 194.14.42.0 – 194.14.42.255 AS57829 1
13 194.14.32.0/24 /24 194.14.32.0 – 194.14.32.255 AS57829 1
14 194.14.25.0/24 /24 194.14.25.0 – 194.14.25.255 AS57829 1
15 193.254.192.0/23 /23 193.254.192.0 – 193.254.193.255 AS57829 1
16 193.243.144.0/24 /24 193.243.144.0 – 193.243.144.255 AS57829 1
17 193.235.192.0/24 /24 193.235.192.0 – 193.235.192.255 AS57829 1
18 193.234.60.0/24 /24 193.234.60.0 – 193.234.60.255 AS57829 1
19 193.183.160.0/24 /24 193.183.160.0 – 193.183.160.255 AS57829 1
20 193.183.159.0/24 /24 193.183.159.0 – 193.183.159.255 AS57829 1
21 193.183.97.0/24 /24 193.183.97.0 – 193.183.97.255 AS57829 1
22 193.183.4.0/24 /24 193.183.4.0 – 193.183.4.255 AS57829 1
23 193.138.74.0/24 /24 193.138.74.0 – 193.138.74.255 AS57829 1
24 193.41.118.0/23 /23 193.41.118.0 – 193.41.119.255 AS57829 1
25 193.17.211.0/24 /24 193.17.211.0 – 193.17.211.255 AS57829 1
26 192.165.142.0/24 /24 192.165.142.0 – 192.165.142.255 AS57829 1
27 188.65.152.0/21 /21 188.65.152.0 – 188.65.159.255 AS57829 1
28 185.130.0.0/22 /22 185.130.0.0 – 185.130.3.255 AS57829 1
29 185.114.104.0/22 /22 185.114.104.0 – 185.114.107.255 AS57829 1
30 185.81.14.0/23 /23 185.81.14.0 – 185.81.15.255 AS57829 1
31 185.57.168.0/22 /22 185.57.168.0 – 185.57.171.255 AS57829 1
32 185.17.95.0/24 /24 185.17.95.0 – 185.17.95.255 AS57829 1
33 185.17.92.0/23 /23 185.17.92.0 – 185.17.93.255 AS57829 1
34 178.22.96.0/21 /21 178.22.96.0 – 178.22.103.255 AS57829 1
35 95.141.92.0/24 /24 95.141.92.0 – 95.141.92.255 AS57829 1
36 91.224.36.0/23 /23 91.224.36.0 – 91.224.37.255 AS57829 1
37 91.223.51.0/24 /24 91.223.51.0 – 91.223.51.255 AS57829 1
38 91.196.240.0/22 /22 91.196.240.0 – 91.196.243.255 AS57829 1
39 91.192.252.0/22 /22 91.192.252.0 – 91.192.255.255 AS57829 1
40 81.201.208.0/20 /20 81.201.208.0 – 81.201.223.255 AS57829 1
41 45.137.208.0/22 /22 45.137.208.0 – 45.137.211.255 AS57829 1
42 45.93.140.0/22 /22 45.93.140.0 – 45.93.143.255 AS57829 1
43 45.83.60.0/22 /22 45.83.60.0 – 45.83.63.255 AS57829 1
44 31.25.64.0/21 /21 31.25.64.0 – 31.25.71.255 AS57829 1