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 →
thank you!
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 52 IPv4 prefixes · ASN: AS25513 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.190.0.0/17 /17 37.190.0.0 – 37.190.127.255 AS25513 1
2 37.230.157.0/24 /24 37.230.157.0 – 37.230.157.255 AS25513 1
3 46.138.0.0/16 /16 46.138.0.0 – 46.138.255.255 AS25513 1
4 46.175.200.0/24 /24 46.175.200.0 – 46.175.200.255 AS25513 1
5 46.175.201.0/24 /24 46.175.201.0 – 46.175.201.255 AS25513 1
6 46.175.202.0/23 /23 46.175.202.0 – 46.175.203.255 AS25513 1
7 46.175.204.0/23 /23 46.175.204.0 – 46.175.205.255 AS25513 1
8 46.175.206.0/24 /24 46.175.206.0 – 46.175.206.255 AS25513 1
9 46.175.207.0/24 /24 46.175.207.0 – 46.175.207.255 AS25513 1
10 62.112.96.0/19 /19 62.112.96.0 – 62.112.127.255 AS25513 1
11 79.139.128.0/17 /17 79.139.128.0 – 79.139.255.255 AS25513 1
12 79.139.128.0/22 /22 79.139.128.0 – 79.139.131.255 AS25513 1
13 79.139.132.0/22 /22 79.139.132.0 – 79.139.135.255 AS25513 1
14 79.139.136.0/22 /22 79.139.136.0 – 79.139.139.255 AS25513 1
15 79.139.140.0/22 /22 79.139.140.0 – 79.139.143.255 AS25513 1
16 79.139.176.0/22 /22 79.139.176.0 – 79.139.179.255 AS25513 1
17 79.139.180.0/22 /22 79.139.180.0 – 79.139.183.255 AS25513 1
18 79.139.184.0/22 /22 79.139.184.0 – 79.139.187.255 AS25513 1
19 79.143.0.0/20 /20 79.143.0.0 – 79.143.15.255 AS25513 1
20 80.255.16.0/20 /20 80.255.16.0 – 80.255.31.255 AS25513 1
21 81.1.128.0/18 /18 81.1.128.0 – 81.1.191.255 AS25513 1
22 91.202.84.0/22 /22 91.202.84.0 – 91.202.87.255 AS25513 1
23 94.29.0.0/17 /17 94.29.0.0 – 94.29.127.255 AS25513 1
24 94.45.0.0/19 /19 94.45.0.0 – 94.45.31.255 AS25513 1
25 94.139.96.0/19 /19 94.139.96.0 – 94.139.127.255 AS25513 1
26 94.139.96.0/20 /20 94.139.96.0 – 94.139.111.255 AS25513 1
27 94.139.112.0/21 /21 94.139.112.0 – 94.139.119.255 AS25513 1
28 95.165.0.0/16 /16 95.165.0.0 – 95.165.255.255 AS25513 1
29 109.252.0.0/16 /16 109.252.0.0 – 109.252.255.255 AS25513 1
30 128.0.128.0/20 /20 128.0.128.0 – 128.0.143.255 AS25513 1
31 158.255.128.0/18 /18 158.255.128.0 – 158.255.191.255 AS25513 1
32 178.170.246.0/24 /24 178.170.246.0 – 178.170.246.255 AS25513 1
33 185.2.124.0/23 /23 185.2.124.0 – 185.2.125.255 AS25513 1
34 194.135.4.0/22 /22 194.135.4.0 – 194.135.7.255 AS25513 1
35 194.135.8.0/21 /21 194.135.8.0 – 194.135.15.255 AS25513 1
36 194.135.40.0/22 /22 194.135.40.0 – 194.135.43.255 AS25513 1
37 194.135.52.0/22 /22 194.135.52.0 – 194.135.55.255 AS25513 1
38 194.135.60.0/22 /22 194.135.60.0 – 194.135.63.255 AS25513 1
39 194.135.64.0/21 /21 194.135.64.0 – 194.135.71.255 AS25513 1
40 194.135.72.0/22 /22 194.135.72.0 – 194.135.75.255 AS25513 1
41 194.135.96.0/22 /22 194.135.96.0 – 194.135.99.255 AS25513 1
42 194.135.108.0/22 /22 194.135.108.0 – 194.135.111.255 AS25513 1
43 194.135.112.0/22 /22 194.135.112.0 – 194.135.115.255 AS25513 1
44 194.135.120.0/22 /22 194.135.120.0 – 194.135.123.255 AS25513 1
45 194.135.208.0/20 /20 194.135.208.0 – 194.135.223.255 AS25513 1
46 194.135.224.0/20 /20 194.135.224.0 – 194.135.239.255 AS25513 1
47 194.135.240.0/21 /21 194.135.240.0 – 194.135.247.255 AS25513 1
48 194.165.20.0/23 /23 194.165.20.0 – 194.165.21.255 AS25513 1
49 194.226.19.0/24 /24 194.226.19.0 – 194.226.19.255 AS25513 1
50 195.9.0.0/16 /16 195.9.0.0 – 195.9.255.255 AS25513 1
51 217.26.0.0/20 /20 217.26.0.0 – 217.26.15.255 AS25513 1
52 217.112.16.0/20 /20 217.112.16.0 – 217.112.31.255 AS25513 1