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BGP Full View — RIPE RIS RRC00data as of 2026-07-02 21:08

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
1 136 674
IPv4 origin ASNs
78 603
IPv4 MOAS
5 867
IPv6 prefixes
260 736
IPv6 origin ASNs
36 774
IPv6 MOAS
1 117

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 908
911 474 688
/17 8 717
285 638 656
/18 14 074
230 588 416
/19 26 686
218 611 712
/20 48 620
199 147 520
/21 56 029
114 747 392
/22 118 710
121 559 040
/23 119 366
61 115 392
/24 720 602
184 474 112
Total 1 131 149 4 309 689 856
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 270 272 addr 72.86%
Not announced 1 165 697 024 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 112 320 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 523
2 895 642 624
/30 746
195 559 424
/31 361
47 316 992
/32 27 044
1 772 355 584
/33 5 805
190 218 240
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 050
41 164 800
/37 1 421
2 910 208
/38 2 760
2 826 240
/39 1 860
952 320
/40 24 497
6 271 232
/41 1 770
226 560
/42 3 046
194 944
/43 1 481
47 392
/44 26 397
422 352
/45 4 577
36 616
/46 5 902
23 608
/47 9 188
18 376
/48 120 318
120 318
Total 260 526 4 413 956 801 398
IPv4 (1 136 674) IPv6 (260 736)
Reset
Found 41 IPv4 prefixes · ASN: AS213705 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 211.149.36.0/22 /22 211.149.36.0 – 211.149.39.255 AS213705 1
2 153.51.191.0/24 /24 153.51.191.0 – 153.51.191.255 AS213705 1
3 153.51.169.0/24 /24 153.51.169.0 – 153.51.169.255 AS213705 1
4 131.123.31.0/24 /24 131.123.31.0 – 131.123.31.255 AS213705 1
5 131.123.30.0/24 /24 131.123.30.0 – 131.123.30.255 AS213705 1
6 131.123.29.0/24 /24 131.123.29.0 – 131.123.29.255 AS213705 1
7 131.123.28.0/24 /24 131.123.28.0 – 131.123.28.255 AS213705 1
8 131.123.27.0/24 /24 131.123.27.0 – 131.123.27.255 AS213705 1
9 131.123.26.0/24 /24 131.123.26.0 – 131.123.26.255 AS213705 1
10 131.123.25.0/24 /24 131.123.25.0 – 131.123.25.255 AS213705 1
11 131.123.24.0/24 /24 131.123.24.0 – 131.123.24.255 AS213705 1
12 131.123.23.0/24 /24 131.123.23.0 – 131.123.23.255 AS213705 1
13 131.123.22.0/24 /24 131.123.22.0 – 131.123.22.255 AS213705 1
14 131.123.21.0/24 /24 131.123.21.0 – 131.123.21.255 AS213705 1
15 131.123.20.0/24 /24 131.123.20.0 – 131.123.20.255 AS213705 1
16 131.123.19.0/24 /24 131.123.19.0 – 131.123.19.255 AS213705 1
17 131.123.18.0/24 /24 131.123.18.0 – 131.123.18.255 AS213705 1
18 131.123.17.0/24 /24 131.123.17.0 – 131.123.17.255 AS213705 1
19 131.123.16.0/24 /24 131.123.16.0 – 131.123.16.255 AS213705 1
20 131.123.15.0/24 /24 131.123.15.0 – 131.123.15.255 AS213705 1
21 131.123.14.0/24 /24 131.123.14.0 – 131.123.14.255 AS213705 1
22 131.123.13.0/24 /24 131.123.13.0 – 131.123.13.255 AS213705 1
23 131.123.12.0/24 /24 131.123.12.0 – 131.123.12.255 AS213705 1
24 131.123.11.0/24 /24 131.123.11.0 – 131.123.11.255 AS213705 1
25 131.123.10.0/24 /24 131.123.10.0 – 131.123.10.255 AS213705 1
26 131.123.9.0/24 /24 131.123.9.0 – 131.123.9.255 AS213705 1
27 131.123.8.0/24 /24 131.123.8.0 – 131.123.8.255 AS213705 1
28 131.123.7.0/24 /24 131.123.7.0 – 131.123.7.255 AS213705 1
29 131.123.6.0/24 /24 131.123.6.0 – 131.123.6.255 AS213705 1
30 131.123.5.0/24 /24 131.123.5.0 – 131.123.5.255 AS213705 1
31 131.123.4.0/24 /24 131.123.4.0 – 131.123.4.255 AS213705 1
32 131.123.3.0/24 /24 131.123.3.0 – 131.123.3.255 AS213705 1
33 131.123.2.0/24 /24 131.123.2.0 – 131.123.2.255 AS213705 1
34 131.123.1.0/24 /24 131.123.1.0 – 131.123.1.255 AS213705 1
35 131.123.0.0/24 /24 131.123.0.0 – 131.123.0.255 AS213705 1
36 85.133.214.0/24 /24 85.133.214.0 – 85.133.214.255 AS213705 1
37 85.133.203.0/24 /24 85.133.203.0 – 85.133.203.255 AS213705 1
38 85.133.201.0/24 /24 85.133.201.0 – 85.133.201.255 AS213705 1
39 85.133.199.0/24 /24 85.133.199.0 – 85.133.199.255 AS213705 1
40 85.133.196.0/24 /24 85.133.196.0 – 85.133.196.255 AS213705 1
41 85.133.194.0/24 /24 85.133.194.0 – 85.133.194.255 AS213705 1