BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 40 IPv6 prefixes · ASN: AS215540 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a00:b703:fff1::/48 /48 2a00:b703:fff1:: – 2a00:b703:fff1:ffff:ffff:ffff:ffff:ffff AS215540 1
2 2a00:b703:fff2::/48 /48 2a00:b703:fff2:: – 2a00:b703:fff2:ffff:ffff:ffff:ffff:ffff AS215540, AS207713 2
3 2a05:541:102::/48 /48 2a05:541:102:: – 2a05:541:102:ffff:ffff:ffff:ffff:ffff AS215540 1
4 2a05:541:103::/48 /48 2a05:541:103:: – 2a05:541:103:ffff:ffff:ffff:ffff:ffff AS215540 1
5 2a05:541:104::/48 /48 2a05:541:104:: – 2a05:541:104:ffff:ffff:ffff:ffff:ffff AS215540 1
6 2a05:541:105::/48 /48 2a05:541:105:: – 2a05:541:105:ffff:ffff:ffff:ffff:ffff AS215540 1
7 2a05:541:107::/48 /48 2a05:541:107:: – 2a05:541:107:ffff:ffff:ffff:ffff:ffff AS215540 1
8 2a05:541:108::/48 /48 2a05:541:108:: – 2a05:541:108:ffff:ffff:ffff:ffff:ffff AS215540 1
9 2a05:541:109::/48 /48 2a05:541:109:: – 2a05:541:109:ffff:ffff:ffff:ffff:ffff AS215540 1
10 2a05:541:110::/48 /48 2a05:541:110:: – 2a05:541:110:ffff:ffff:ffff:ffff:ffff AS215540 1
11 2a05:541:111::/48 /48 2a05:541:111:: – 2a05:541:111:ffff:ffff:ffff:ffff:ffff AS215540 1
12 2a05:541:112::/48 /48 2a05:541:112:: – 2a05:541:112:ffff:ffff:ffff:ffff:ffff AS215540 1
13 2a05:541:113::/48 /48 2a05:541:113:: – 2a05:541:113:ffff:ffff:ffff:ffff:ffff AS215540 1
14 2a05:541:114::/48 /48 2a05:541:114:: – 2a05:541:114:ffff:ffff:ffff:ffff:ffff AS215540 1
15 2a05:541:116::/48 /48 2a05:541:116:: – 2a05:541:116:ffff:ffff:ffff:ffff:ffff AS215540 1
16 2a05:541:121::/48 /48 2a05:541:121:: – 2a05:541:121:ffff:ffff:ffff:ffff:ffff AS215540 1
17 2a05:541:122::/48 /48 2a05:541:122:: – 2a05:541:122:ffff:ffff:ffff:ffff:ffff AS215540 1
18 2a05:541:123::/48 /48 2a05:541:123:: – 2a05:541:123:ffff:ffff:ffff:ffff:ffff AS215540 1
19 2a05:541:124::/48 /48 2a05:541:124:: – 2a05:541:124:ffff:ffff:ffff:ffff:ffff AS215540 1
20 2a05:541:125::/48 /48 2a05:541:125:: – 2a05:541:125:ffff:ffff:ffff:ffff:ffff AS215540 1
21 2a05:541:126::/48 /48 2a05:541:126:: – 2a05:541:126:ffff:ffff:ffff:ffff:ffff AS215540 1
22 2a05:541:127::/48 /48 2a05:541:127:: – 2a05:541:127:ffff:ffff:ffff:ffff:ffff AS215540 1
23 2a05:541:131::/48 /48 2a05:541:131:: – 2a05:541:131:ffff:ffff:ffff:ffff:ffff AS215540 1
24 2a05:541:133::/48 /48 2a05:541:133:: – 2a05:541:133:ffff:ffff:ffff:ffff:ffff AS215540 1
25 2a05:541:134::/48 /48 2a05:541:134:: – 2a05:541:134:ffff:ffff:ffff:ffff:ffff AS215540 1
26 2a05:541:135::/48 /48 2a05:541:135:: – 2a05:541:135:ffff:ffff:ffff:ffff:ffff AS215540 1
27 2a05:541:137::/48 /48 2a05:541:137:: – 2a05:541:137:ffff:ffff:ffff:ffff:ffff AS215540 1
28 2a05:541:138::/48 /48 2a05:541:138:: – 2a05:541:138:ffff:ffff:ffff:ffff:ffff AS215540 1
29 2a05:541:139::/48 /48 2a05:541:139:: – 2a05:541:139:ffff:ffff:ffff:ffff:ffff AS215540 1
30 2a05:541:141::/48 /48 2a05:541:141:: – 2a05:541:141:ffff:ffff:ffff:ffff:ffff AS215540 1
31 2a05:541:150::/48 /48 2a05:541:150:: – 2a05:541:150:ffff:ffff:ffff:ffff:ffff AS215540 1
32 2a05:541:151::/48 /48 2a05:541:151:: – 2a05:541:151:ffff:ffff:ffff:ffff:ffff AS215540 1
33 2a05:541:152::/48 /48 2a05:541:152:: – 2a05:541:152:ffff:ffff:ffff:ffff:ffff AS215540 1
34 2a05:541:153::/48 /48 2a05:541:153:: – 2a05:541:153:ffff:ffff:ffff:ffff:ffff AS215540 1
35 2a05:541:156::/48 /48 2a05:541:156:: – 2a05:541:156:ffff:ffff:ffff:ffff:ffff AS215540 1
36 2a05:541:157::/48 /48 2a05:541:157:: – 2a05:541:157:ffff:ffff:ffff:ffff:ffff AS215540 1
37 2a05:541:158::/48 /48 2a05:541:158:: – 2a05:541:158:ffff:ffff:ffff:ffff:ffff AS215540 1
38 2a05:541:159::/48 /48 2a05:541:159:: – 2a05:541:159:ffff:ffff:ffff:ffff:ffff AS215540 1
39 2a05:541:170::/48 /48 2a05:541:170:: – 2a05:541:170:ffff:ffff:ffff:ffff:ffff AS215540 1
40 2a05:541:171::/48 /48 2a05:541:171:: – 2a05:541:171:ffff:ffff:ffff:ffff:ffff AS215540 1