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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 51 IPv4 prefixes · ASN: AS31856 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.85.212.0/24 /24 41.85.212.0 – 41.85.212.255 AS31856 1
2 41.190.32.0/23 /23 41.190.32.0 – 41.190.33.255 AS31856 1
3 41.190.32.0/24 /24 41.190.32.0 – 41.190.32.255 AS31856 1
4 41.190.33.0/24 /24 41.190.33.0 – 41.190.33.255 AS31856 1
5 41.190.34.0/23 /23 41.190.34.0 – 41.190.35.255 AS31856 1
6 41.190.34.0/24 /24 41.190.34.0 – 41.190.34.255 AS31856 1
7 41.190.36.0/23 /23 41.190.36.0 – 41.190.37.255 AS31856 1
8 41.190.36.0/24 /24 41.190.36.0 – 41.190.36.255 AS31856 1
9 41.190.37.0/24 /24 41.190.37.0 – 41.190.37.255 AS31856 1
10 41.190.38.0/23 /23 41.190.38.0 – 41.190.39.255 AS31856 1
11 41.190.38.0/24 /24 41.190.38.0 – 41.190.38.255 AS31856 1
12 41.190.39.0/24 /24 41.190.39.0 – 41.190.39.255 AS31856 1
13 41.190.40.0/23 /23 41.190.40.0 – 41.190.41.255 AS31856 1
14 41.190.40.0/24 /24 41.190.40.0 – 41.190.40.255 AS31856 1
15 41.190.41.0/24 /24 41.190.41.0 – 41.190.41.255 AS31856 1
16 41.190.42.0/23 /23 41.190.42.0 – 41.190.43.255 AS31856 1
17 41.190.44.0/23 /23 41.190.44.0 – 41.190.45.255 AS31856 1
18 41.190.45.0/24 /24 41.190.45.0 – 41.190.45.255 AS31856 1
19 41.190.46.0/23 /23 41.190.46.0 – 41.190.47.255 AS31856 1
20 41.190.46.0/24 /24 41.190.46.0 – 41.190.46.255 AS31856 1
21 41.190.47.0/24 /24 41.190.47.0 – 41.190.47.255 AS31856 1
22 41.190.48.0/23 /23 41.190.48.0 – 41.190.49.255 AS31856 1
23 41.190.48.0/24 /24 41.190.48.0 – 41.190.48.255 AS31856 1
24 41.190.49.0/24 /24 41.190.49.0 – 41.190.49.255 AS31856 1
25 41.190.50.0/23 /23 41.190.50.0 – 41.190.51.255 AS31856 1
26 41.190.50.0/24 /24 41.190.50.0 – 41.190.50.255 AS31856 1
27 41.190.51.0/24 /24 41.190.51.0 – 41.190.51.255 AS31856 1
28 41.190.54.0/23 /23 41.190.54.0 – 41.190.55.255 AS31856 1
29 41.190.54.0/24 /24 41.190.54.0 – 41.190.54.255 AS31856 1
30 41.190.55.0/24 /24 41.190.55.0 – 41.190.55.255 AS31856 1
31 41.190.56.0/23 /23 41.190.56.0 – 41.190.57.255 AS31856 1
32 41.190.56.0/24 /24 41.190.56.0 – 41.190.56.255 AS31856 1
33 41.190.57.0/24 /24 41.190.57.0 – 41.190.57.255 AS31856 1
34 168.253.32.0/19 /19 168.253.32.0 – 168.253.63.255 AS31856 1
35 168.253.34.0/24 /24 168.253.34.0 – 168.253.34.255 AS31856 1
36 168.253.51.0/24 /24 168.253.51.0 – 168.253.51.255 AS31856 1
37 196.44.176.0/23 /23 196.44.176.0 – 196.44.177.255 AS31856 1
38 196.44.176.0/24 /24 196.44.176.0 – 196.44.176.255 AS31856 1
39 196.44.177.0/24 /24 196.44.177.0 – 196.44.177.255 AS31856 1
40 196.44.180.0/23 /23 196.44.180.0 – 196.44.181.255 AS31856 1
41 196.44.182.0/23 /23 196.44.182.0 – 196.44.183.255 AS31856 1
42 196.44.182.0/24 /24 196.44.182.0 – 196.44.182.255 AS31856 1
43 196.44.183.0/24 /24 196.44.183.0 – 196.44.183.255 AS31856 1
44 196.44.184.0/24 /24 196.44.184.0 – 196.44.184.255 AS31856 1
45 196.44.186.0/23 /23 196.44.186.0 – 196.44.187.255 AS31856 1
46 196.44.186.0/24 /24 196.44.186.0 – 196.44.186.255 AS31856 1
47 196.44.187.0/24 /24 196.44.187.0 – 196.44.187.255 AS31856 1
48 196.44.188.0/23 /23 196.44.188.0 – 196.44.189.255 AS31856 1
49 196.44.190.0/23 /23 196.44.190.0 – 196.44.191.255 AS31856 1
50 196.44.190.0/24 /24 196.44.190.0 – 196.44.190.255 AS31856 1
51 196.44.191.0/24 /24 196.44.191.0 – 196.44.191.255 AS31856 1