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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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IPv4 prefixes
1 168 705
IPv4 origin ASNs
79 608
IPv4 MOAS
7 305
IPv6 prefixes
272 332
IPv6 origin ASNs
37 956
IPv6 MOAS
968

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 13 980
916 193 280
/17 8 686
284 622 848
/18 13 968
228 851 712
/19 26 711
218 816 512
/20 48 509
198 692 864
/21 57 438
117 633 024
/22 119 381
122 246 144
/23 122 419
62 678 528
/24 747 930
191 470 080
Total 1 163 481 4 327 076 864
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 5 867
3 075 997 696
/30 744
195 035 136
/31 390
51 118 080
/32 27 670
1 813 381 120
/33 6 080
199 229 440
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 346
42 377 216
/37 1 432
2 932 736
/38 2 810
2 877 440
/39 1 897
971 264
/40 25 062
6 415 872
/41 1 957
250 496
/42 3 007
192 448
/43 1 509
48 288
/44 27 413
438 608
/45 4 985
39 880
/46 6 822
27 288
/47 9 866
19 732
/48 126 149
126 149
Total 272 101 4 414 957 514 857
IPv4 (1 168 705) IPv6 (272 332)
Reset
Found 46 IPv4 prefixes · ASN: AS52129 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.159.224.0/24 /24 66.159.224.0 – 66.159.224.255 AS52129 1
2 66.159.225.0/24 /24 66.159.225.0 – 66.159.225.255 AS52129 1
3 66.159.232.0/24 /24 66.159.232.0 – 66.159.232.255 AS52129 1
4 66.159.233.0/24 /24 66.159.233.0 – 66.159.233.255 AS52129 1
5 66.159.234.0/24 /24 66.159.234.0 – 66.159.234.255 AS52129 1
6 66.159.235.0/24 /24 66.159.235.0 – 66.159.235.255 AS52129 1
7 66.159.236.0/24 /24 66.159.236.0 – 66.159.236.255 AS52129 1
8 66.159.237.0/24 /24 66.159.237.0 – 66.159.237.255 AS52129 1
9 66.159.243.0/24 /24 66.159.243.0 – 66.159.243.255 AS52129 1
10 66.159.244.0/24 /24 66.159.244.0 – 66.159.244.255 AS52129 1
11 66.159.245.0/24 /24 66.159.245.0 – 66.159.245.255 AS52129 1
12 66.159.246.0/24 /24 66.159.246.0 – 66.159.246.255 AS52129 1
13 66.159.247.0/24 /24 66.159.247.0 – 66.159.247.255 AS52129 1
14 66.159.252.0/24 /24 66.159.252.0 – 66.159.252.255 AS52129 1
15 66.159.253.0/24 /24 66.159.253.0 – 66.159.253.255 AS52129 1
16 66.159.254.0/24 /24 66.159.254.0 – 66.159.254.255 AS52129 1
17 66.159.255.0/24 /24 66.159.255.0 – 66.159.255.255 AS52129 1
18 91.207.212.0/23 /23 91.207.212.0 – 91.207.213.255 AS52129 1
19 91.209.104.0/24 /24 91.209.104.0 – 91.209.104.255 AS52129 1
20 143.55.144.0/24 /24 143.55.144.0 – 143.55.144.255 AS52129 1
21 143.55.145.0/24 /24 143.55.145.0 – 143.55.145.255 AS52129 1
22 143.55.146.0/24 /24 143.55.146.0 – 143.55.146.255 AS52129 1
23 143.55.147.0/24 /24 143.55.147.0 – 143.55.147.255 AS52129 1
24 143.55.148.0/24 /24 143.55.148.0 – 143.55.148.255 AS52129 1
25 143.55.149.0/24 /24 143.55.149.0 – 143.55.149.255 AS52129 1
26 143.55.150.0/24 /24 143.55.150.0 – 143.55.150.255 AS52129 1
27 185.132.180.0/22 /22 185.132.180.0 – 185.132.183.255 AS52129 1
28 185.132.180.0/24 /24 185.132.180.0 – 185.132.180.255 AS52129 1
29 185.132.181.0/24 /24 185.132.181.0 – 185.132.181.255 AS52129 1
30 185.132.182.0/24 /24 185.132.182.0 – 185.132.182.255 AS52129 1
31 185.132.183.0/24 /24 185.132.183.0 – 185.132.183.255 AS52129 1
32 185.169.148.0/24 /24 185.169.148.0 – 185.169.148.255 AS52129 1
33 185.183.28.0/22 /22 185.183.28.0 – 185.183.31.255 AS52129 1
34 185.183.28.0/24 /24 185.183.28.0 – 185.183.28.255 AS52129 1
35 185.183.29.0/24 /24 185.183.29.0 – 185.183.29.255 AS52129 1
36 185.183.30.0/24 /24 185.183.30.0 – 185.183.30.255 AS52129 1
37 185.183.31.0/24 /24 185.183.31.0 – 185.183.31.255 AS52129 1
38 205.220.184.0/24 /24 205.220.184.0 – 205.220.184.255 AS52129 1
39 205.220.185.0/24 /24 205.220.185.0 – 205.220.185.255 AS52129 1
40 208.56.0.0/24 /24 208.56.0.0 – 208.56.0.255 AS52129 1
41 208.56.4.0/24 /24 208.56.4.0 – 208.56.4.255 AS52129 1
42 208.56.5.0/24 /24 208.56.5.0 – 208.56.5.255 AS52129 1
43 208.56.6.0/24 /24 208.56.6.0 – 208.56.6.255 AS52129 1
44 208.56.17.0/24 /24 208.56.17.0 – 208.56.17.255 AS52129 1
45 208.84.64.0/24 /24 208.84.64.0 – 208.84.64.255 AS52129 1
46 208.86.200.0/24 /24 208.86.200.0 – 208.86.200.255 AS52129 1