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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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 97
203 423 744
/12 300
314 572 800
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 34 IPv4 prefixes · ASN: AS41822 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.208.100.0/23 /23 37.208.100.0 – 37.208.101.255 AS41822 1
2 37.208.102.0/23 /23 37.208.102.0 – 37.208.103.255 AS41822 1
3 46.250.64.0/21 /21 46.250.64.0 – 46.250.71.255 AS41822 1
4 46.250.72.0/22 /22 46.250.72.0 – 46.250.75.255 AS41822 1
5 46.250.78.0/23 /23 46.250.78.0 – 46.250.79.255 AS41822 1
6 46.250.84.0/22 /22 46.250.84.0 – 46.250.87.255 AS41822 1
7 46.250.88.0/22 /22 46.250.88.0 – 46.250.91.255 AS41822 1
8 46.250.92.0/22 /22 46.250.92.0 – 46.250.95.255 AS41822 1
9 91.143.48.0/22 /22 91.143.48.0 – 91.143.51.255 AS41822 1
10 91.143.51.0/24 /24 91.143.51.0 – 91.143.51.255 AS41822 1
11 91.143.52.0/22 /22 91.143.52.0 – 91.143.55.255 AS41822 1
12 91.143.52.0/24 /24 91.143.52.0 – 91.143.52.255 AS41822 1
13 91.143.53.0/24 /24 91.143.53.0 – 91.143.53.255 AS41822 1
14 91.143.54.0/24 /24 91.143.54.0 – 91.143.54.255 AS41822 1
15 91.143.55.0/24 /24 91.143.55.0 – 91.143.55.255 AS41822 1
16 91.143.56.0/22 /22 91.143.56.0 – 91.143.59.255 AS41822 1
17 91.143.58.0/23 /23 91.143.58.0 – 91.143.59.255 AS41822 1
18 92.246.192.0/21 /21 92.246.192.0 – 92.246.199.255 AS41822 1
19 92.246.192.0/22 /22 92.246.192.0 – 92.246.195.255 AS41822 1
20 92.246.196.0/22 /22 92.246.196.0 – 92.246.199.255 AS41822 1
21 92.246.208.0/22 /22 92.246.208.0 – 92.246.211.255 AS41822 1
22 92.246.212.0/24 /24 92.246.212.0 – 92.246.212.255 AS41822 1
23 92.246.213.0/24 /24 92.246.213.0 – 92.246.213.255 AS41822 1
24 92.246.214.0/23 /23 92.246.214.0 – 92.246.215.255 AS41822 1
25 94.125.240.0/22 /22 94.125.240.0 – 94.125.243.255 AS41822 1
26 94.125.244.0/23 /23 94.125.244.0 – 94.125.245.255 AS41822 1
27 94.125.246.0/23 /23 94.125.246.0 – 94.125.247.255 AS41822 1
28 109.198.64.0/21 /21 109.198.64.0 – 109.198.71.255 AS41822 1
29 176.222.18.0/24 /24 176.222.18.0 – 176.222.18.255 AS41822 1
30 178.72.84.0/22 /22 178.72.84.0 – 178.72.87.255 AS41822 1
31 178.72.92.0/23 /23 178.72.92.0 – 178.72.93.255 AS41822 1
32 178.72.94.0/24 /24 178.72.94.0 – 178.72.94.255 AS41822 1
33 178.72.95.0/24 /24 178.72.95.0 – 178.72.95.255 AS41822 1
34 178.72.100.0/22 /22 178.72.100.0 – 178.72.103.255 AS41822 1