BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 34 IPv4 prefixes · ASN: AS197883 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.42.193.0/24 /24 5.42.193.0 – 5.42.193.255 AS197883 1
2 80.73.241.0/24 /24 80.73.241.0 – 80.73.241.255 AS197883 1
3 83.97.74.0/24 /24 83.97.74.0 – 83.97.74.255 AS197883 1
4 91.208.85.0/24 /24 91.208.85.0 – 91.208.85.255 AS197883 1
5 91.217.118.0/24 /24 91.217.118.0 – 91.217.118.255 AS197883 1
6 94.154.119.0/24 /24 94.154.119.0 – 94.154.119.255 AS197883 1
7 176.57.240.0/24 /24 176.57.240.0 – 176.57.240.255 AS197883 1
8 176.57.241.0/24 /24 176.57.241.0 – 176.57.241.255 AS197883 1
9 176.57.242.0/24 /24 176.57.242.0 – 176.57.242.255 AS197883 1
10 176.57.243.0/24 /24 176.57.243.0 – 176.57.243.255 AS197883 1
11 176.57.244.0/24 /24 176.57.244.0 – 176.57.244.255 AS197883 1
12 176.57.245.0/24 /24 176.57.245.0 – 176.57.245.255 AS197883 1
13 176.57.246.0/24 /24 176.57.246.0 – 176.57.246.255 AS197883 1
14 176.57.247.0/24 /24 176.57.247.0 – 176.57.247.255 AS197883 1
15 176.97.207.0/24 /24 176.97.207.0 – 176.97.207.255 AS197883 1
16 185.8.144.0/24 /24 185.8.144.0 – 185.8.144.255 AS197883 1
17 185.8.145.0/24 /24 185.8.145.0 – 185.8.145.255 AS197883 1
18 185.8.146.0/24 /24 185.8.146.0 – 185.8.146.255 AS197883 1
19 185.8.147.0/24 /24 185.8.147.0 – 185.8.147.255 AS197883 1
20 185.136.40.0/24 /24 185.136.40.0 – 185.136.40.255 AS197883 1
21 185.136.41.0/24 /24 185.136.41.0 – 185.136.41.255 AS197883 1
22 185.136.42.0/24 /24 185.136.42.0 – 185.136.42.255 AS197883 1
23 185.136.43.0/24 /24 185.136.43.0 – 185.136.43.255 AS197883 1
24 194.53.4.0/24 /24 194.53.4.0 – 194.53.4.255 AS197883 1
25 194.53.5.0/24 /24 194.53.5.0 – 194.53.5.255 AS197883 1
26 194.53.6.0/24 /24 194.53.6.0 – 194.53.6.255 AS197883 1
27 194.53.7.0/24 /24 194.53.7.0 – 194.53.7.255 AS197883 1
28 195.24.244.0/24 /24 195.24.244.0 – 195.24.244.255 AS197883 1
29 195.96.152.0/24 /24 195.96.152.0 – 195.96.152.255 AS197883 1
30 195.137.186.0/24 /24 195.137.186.0 – 195.137.186.255 AS197883 1
31 195.137.188.0/24 /24 195.137.188.0 – 195.137.188.255 AS197883 1
32 195.138.220.0/24 /24 195.138.220.0 – 195.138.220.255 AS197883 1
33 195.144.23.0/24 /24 195.144.23.0 – 195.144.23.255 AS197883 1
34 217.197.109.0/24 /24 217.197.109.0 – 217.197.109.255 AS197883 1