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BGP Full View — RIPE RIS RRC00data as of 2026-11-06 06:34

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
Refreshing BGP RIB…started 11 min ago
starting…
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 187
286 654 464
/16 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 192 064 addr 73.09%
Not announced 1 155 775 232 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 133 184 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 39 IPv4 prefixes · ASN: AS132556 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.123.0.0/22 /22 45.123.0.0 – 45.123.3.255 AS132556 1
2 45.123.0.0/23 /23 45.123.0.0 – 45.123.1.255 AS132556 1
3 45.123.0.0/24 /24 45.123.0.0 – 45.123.0.255 AS132556 1
4 45.123.1.0/24 /24 45.123.1.0 – 45.123.1.255 AS132556 1
5 45.123.2.0/23 /23 45.123.2.0 – 45.123.3.255 AS132556 1
6 45.123.2.0/24 /24 45.123.2.0 – 45.123.2.255 AS132556 1
7 45.123.3.0/24 /24 45.123.3.0 – 45.123.3.255 AS132556 1
8 103.16.45.0/24 /24 103.16.45.0 – 103.16.45.255 AS132556 1
9 103.16.46.0/24 /24 103.16.46.0 – 103.16.46.255 AS132556 1
10 103.242.236.0/22 /22 103.242.236.0 – 103.242.239.255 AS132556 1
11 103.242.236.0/23 /23 103.242.236.0 – 103.242.237.255 AS132556 1
12 103.242.236.0/24 /24 103.242.236.0 – 103.242.236.255 AS132556 1
13 103.242.237.0/24 /24 103.242.237.0 – 103.242.237.255 AS132556 1
14 103.242.238.0/23 /23 103.242.238.0 – 103.242.239.255 AS132556 1
15 103.242.238.0/24 /24 103.242.238.0 – 103.242.238.255 AS132556 1
16 103.242.239.0/24 /24 103.242.239.0 – 103.242.239.255 AS132556 1
17 103.245.188.0/24 /24 103.245.188.0 – 103.245.188.255 AS132556 1
18 103.245.189.0/24 /24 103.245.189.0 – 103.245.189.255 AS132556 1
19 137.59.76.0/22 /22 137.59.76.0 – 137.59.79.255 AS132556 1
20 137.59.76.0/23 /23 137.59.76.0 – 137.59.77.255 AS132556 1
21 137.59.76.0/24 /24 137.59.76.0 – 137.59.76.255 AS132556 1
22 137.59.77.0/24 /24 137.59.77.0 – 137.59.77.255 AS132556 1
23 137.59.78.0/23 /23 137.59.78.0 – 137.59.79.255 AS132556 1
24 137.59.78.0/24 /24 137.59.78.0 – 137.59.78.255 AS132556 1
25 137.59.79.0/24 /24 137.59.79.0 – 137.59.79.255 AS132556 1
26 157.119.208.0/22 /22 157.119.208.0 – 157.119.211.255 AS132556 1
27 157.119.208.0/23 /23 157.119.208.0 – 157.119.209.255 AS132556 1
28 157.119.208.0/24 /24 157.119.208.0 – 157.119.208.255 AS132556 1
29 157.119.209.0/24 /24 157.119.209.0 – 157.119.209.255 AS132556 1
30 157.119.210.0/23 /23 157.119.210.0 – 157.119.211.255 AS132556 1
31 157.119.210.0/24 /24 157.119.210.0 – 157.119.210.255 AS132556 1
32 157.119.211.0/24 /24 157.119.211.0 – 157.119.211.255 AS132556 1
33 220.158.140.0/22 /22 220.158.140.0 – 220.158.143.255 AS132556 1
34 220.158.140.0/23 /23 220.158.140.0 – 220.158.141.255 AS132556 1
35 220.158.140.0/24 /24 220.158.140.0 – 220.158.140.255 AS132556 1
36 220.158.141.0/24 /24 220.158.141.0 – 220.158.141.255 AS132556 1
37 220.158.142.0/23 /23 220.158.142.0 – 220.158.143.255 AS132556 1
38 220.158.142.0/24 /24 220.158.142.0 – 220.158.142.255 AS132556 1
39 220.158.143.0/24 /24 220.158.143.0 – 220.158.143.255 AS132556 1