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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 36 IPv4 prefixes · ASN: AS36963 · showing 1–36
# Prefix ↓ Mask Range Origin ASN MOAS
1 105.235.255.0/24 /24 105.235.255.0 – 105.235.255.255 AS36963 1
2 105.235.250.0/24 /24 105.235.250.0 – 105.235.250.255 AS36963 1
3 105.235.246.0/24 /24 105.235.246.0 – 105.235.246.255 AS36963 1
4 105.235.244.0/24 /24 105.235.244.0 – 105.235.244.255 AS36963 1
5 105.235.242.0/24 /24 105.235.242.0 – 105.235.242.255 AS36963 1
6 105.235.240.0/24 /24 105.235.240.0 – 105.235.240.255 AS36963 1
7 105.235.240.0/20 /20 105.235.240.0 – 105.235.255.255 AS36963 1
8 41.223.143.0/24 /24 41.223.143.0 – 41.223.143.255 AS36963 1
9 41.223.142.0/24 /24 41.223.142.0 – 41.223.142.255 AS36963 1
10 41.223.141.0/24 /24 41.223.141.0 – 41.223.141.255 AS36963 1
11 41.223.140.0/24 /24 41.223.140.0 – 41.223.140.255 AS36963 1
12 41.223.140.0/22 /22 41.223.140.0 – 41.223.143.255 AS36963 1
13 41.190.247.0/24 /24 41.190.247.0 – 41.190.247.255 AS36963 1
14 41.190.245.0/24 /24 41.190.245.0 – 41.190.245.255 AS36963 1
15 41.190.244.0/22 /22 41.190.244.0 – 41.190.247.255 AS36963 1
16 41.138.78.0/24 /24 41.138.78.0 – 41.138.78.255 AS36963 1
17 41.138.77.0/24 /24 41.138.77.0 – 41.138.77.255 AS36963 1
18 41.138.76.0/24 /24 41.138.76.0 – 41.138.76.255 AS36963 1
19 41.138.73.0/24 /24 41.138.73.0 – 41.138.73.255 AS36963 1
20 41.138.72.0/24 /24 41.138.72.0 – 41.138.72.255 AS36963 1
21 41.138.72.0/21 /21 41.138.72.0 – 41.138.79.255 AS36963 1
22 41.77.95.0/24 /24 41.77.95.0 – 41.77.95.255 AS36963 1
23 41.77.94.0/24 /24 41.77.94.0 – 41.77.94.255 AS36963 1
24 41.77.93.0/24 /24 41.77.93.0 – 41.77.93.255 AS36963 1
25 41.77.92.0/24 /24 41.77.92.0 – 41.77.92.255 AS36963 1
26 41.77.91.0/24 /24 41.77.91.0 – 41.77.91.255 AS36963 1
27 41.77.89.0/24 /24 41.77.89.0 – 41.77.89.255 AS36963 1
28 41.77.88.0/24 /24 41.77.88.0 – 41.77.88.255 AS36963 1
29 41.77.88.0/21 /21 41.77.88.0 – 41.77.95.255 AS36963 1
30 41.74.59.0/24 /24 41.74.59.0 – 41.74.59.255 AS36963 1
31 41.74.57.0/24 /24 41.74.57.0 – 41.74.57.255 AS36963 1
32 41.74.56.0/24 /24 41.74.56.0 – 41.74.56.255 AS36963 1
33 41.74.50.0/24 /24 41.74.50.0 – 41.74.50.255 AS36963 1
34 41.74.49.0/24 /24 41.74.49.0 – 41.74.49.255 AS36963 1
35 41.74.48.0/24 /24 41.74.48.0 – 41.74.48.255 AS36963 1
36 41.74.48.0/20 /20 41.74.48.0 – 41.74.63.255 AS36963 1