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: AS41354 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 81.95.52.0/24 /24 81.95.52.0 – 81.95.52.255 AS41354 1
2 81.95.53.0/24 /24 81.95.53.0 – 81.95.53.255 AS41354 1
3 91.236.67.0/24 /24 91.236.67.0 – 91.236.67.255 AS41354 1
4 92.71.128.0/19 /19 92.71.128.0 – 92.71.159.255 AS41354 1
5 137.22.160.0/19 /19 137.22.160.0 – 137.22.191.255 AS41354 1
6 149.5.100.0/23 /23 149.5.100.0 – 149.5.101.255 AS41354 1
7 149.5.104.0/22 /22 149.5.104.0 – 149.5.107.255 AS41354 1
8 149.5.120.0/22 /22 149.5.120.0 – 149.5.123.255 AS41354 1
9 149.36.16.0/20 /20 149.36.16.0 – 149.36.31.255 AS41354 1
10 149.36.16.0/21 /21 149.36.16.0 – 149.36.23.255 AS41354 1
11 149.40.96.0/19 /19 149.40.96.0 – 149.40.127.255 AS41354 1
12 149.71.228.0/22 /22 149.71.228.0 – 149.71.231.255 AS41354 1
13 149.86.64.0/19 /19 149.86.64.0 – 149.86.95.255 AS41354 1
14 149.106.160.0/19 /19 149.106.160.0 – 149.106.191.255 AS41354 1
15 149.107.64.0/19 /19 149.107.64.0 – 149.107.95.255 AS41354 1
16 149.107.96.0/19 /19 149.107.96.0 – 149.107.127.255 AS41354 1
17 154.61.40.0/22 /22 154.61.40.0 – 154.61.43.255 AS41354 1
18 185.20.128.0/22 /22 185.20.128.0 – 185.20.131.255 AS41354 1
19 185.25.92.0/24 /24 185.25.92.0 – 185.25.92.255 AS41354 1
20 185.80.84.0/23 /23 185.80.84.0 – 185.80.85.255 AS41354 1
21 185.80.86.0/23 /23 185.80.86.0 – 185.80.87.255 AS41354 1
22 185.127.192.0/23 /23 185.127.192.0 – 185.127.193.255 AS41354 1
23 185.127.194.0/23 /23 185.127.194.0 – 185.127.195.255 AS41354 1
24 185.162.71.0/24 /24 185.162.71.0 – 185.162.71.255 AS41354 1
25 185.179.120.0/22 /22 185.179.120.0 – 185.179.123.255 AS41354 1
26 185.207.68.0/22 /22 185.207.68.0 – 185.207.71.255 AS41354 1
27 185.208.200.0/24 /24 185.208.200.0 – 185.208.200.255 AS41354 1
28 193.39.182.0/24 /24 193.39.182.0 – 193.39.182.255 AS41354 1
29 193.39.183.0/24 /24 193.39.183.0 – 193.39.183.255 AS41354 1
30 194.35.96.0/22 /22 194.35.96.0 – 194.35.99.255 AS41354 1
31 195.21.64.0/19 /19 195.21.64.0 – 195.21.95.255 AS41354 1
32 212.82.64.0/19 /19 212.82.64.0 – 212.82.95.255 AS41354 1
33 212.196.215.0/24 /24 212.196.215.0 – 212.196.215.255 AS41354 1
34 212.212.32.0/19 /19 212.212.32.0 – 212.212.63.255 AS41354 1
35 217.171.96.0/24 /24 217.171.96.0 – 217.171.96.255 AS41354 1
36 217.171.97.0/24 /24 217.171.97.0 – 217.171.97.255 AS41354 1
37 217.171.98.0/24 /24 217.171.98.0 – 217.171.98.255 AS41354 1
38 217.171.99.0/24 /24 217.171.99.0 – 217.171.99.255 AS41354 1
39 217.171.108.0/24 /24 217.171.108.0 – 217.171.108.255 AS41354 1
40 217.171.109.0/24 /24 217.171.109.0 – 217.171.109.255 AS41354 1
41 217.171.110.0/24 /24 217.171.110.0 – 217.171.110.255 AS41354 1