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BGP Full View — RIPE RIS RRC00data as of 2026-07-03 21:17

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
1 136 887
IPv4 origin ASNs
78 622
IPv4 MOAS
5 806
IPv6 prefixes
260 865
IPv6 origin ASNs
36 822
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 13 909
911 540 224
/17 8 718
285 671 424
/18 14 074
230 588 416
/19 26 685
218 603 520
/20 48 642
199 237 632
/21 56 034
114 757 632
/22 118 701
121 549 824
/23 119 336
61 100 032
/24 720 817
184 529 152
Total 1 131 353 4 309 910 784
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 540 096 addr 72.87%
Not announced 1 165 427 200 addr 27.13%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.85%
↳ routable but not announced 572 842 496 addr 49.15%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.47%
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 5 521
2 894 594 048
/30 747
195 821 568
/31 361
47 316 992
/32 27 044
1 772 355 584
/33 5 811
190 414 848
/34 5 533
90 652 672
/35 1 969
16 130 048
/36 10 033
41 095 168
/37 1 387
2 840 576
/38 2 762
2 828 288
/39 1 859
951 808
/40 24 521
6 277 376
/41 1 772
226 816
/42 3 052
195 328
/43 1 482
47 424
/44 26 404
422 464
/45 4 575
36 600
/46 5 914
23 656
/47 9 217
18 434
/48 120 410
120 410
Total 260 655 4 413 956 121 916
IPv4 (1 136 887) IPv6 (260 865)
Reset
Found 19 IPv4 prefixes · ASN: AS396949 · showing 1–19
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.255.227.0/24 /24 213.255.227.0 – 213.255.227.255 AS396949 1
2 207.126.166.0/24 /24 207.126.166.0 – 207.126.166.255 AS396949 1
3 199.19.74.0/24 /24 199.19.74.0 – 199.19.74.255 AS396949 1
4 162.251.147.0/24 /24 162.251.147.0 – 162.251.147.255 AS396949 1
5 162.251.146.0/24 /24 162.251.146.0 – 162.251.146.255 AS396949 1
6 146.71.77.0/24 /24 146.71.77.0 – 146.71.77.255 AS396949 1
7 138.128.244.0/24 /24 138.128.244.0 – 138.128.244.255 AS396949 1
8 138.128.243.0/24 /24 138.128.243.0 – 138.128.243.255 AS396949 1
9 138.128.242.0/24 /24 138.128.242.0 – 138.128.242.255 AS396949 1
10 104.225.141.0/24 /24 104.225.141.0 – 104.225.141.255 AS396949 1
11 104.225.140.0/24 /24 104.225.140.0 – 104.225.140.255 AS396949 1
12 104.129.131.0/24 /24 104.129.131.0 – 104.129.131.255 AS396949 1
13 104.129.130.0/24 /24 104.129.130.0 – 104.129.130.255 AS396949 1
14 103.89.15.0/24 /24 103.89.15.0 – 103.89.15.255 AS396949 1
15 83.229.35.0/24 /24 83.229.35.0 – 83.229.35.255 AS396949 1
16 83.229.5.0/24 /24 83.229.5.0 – 83.229.5.255 AS396949 1
17 78.138.51.0/24 /24 78.138.51.0 – 78.138.51.255 AS396949 1
18 78.138.46.0/24 /24 78.138.46.0 – 78.138.46.255 AS396949 1
19 43.231.235.0/24 /24 43.231.235.0 – 43.231.235.255 AS396949 1