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BGP Full View — RIPE RIS RRC00data as of 2026-11-12 07:32

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
1 167 596
IPv4 origin ASNs
79 586
IPv4 MOAS
6 935
IPv6 prefixes
272 294
IPv6 origin ASNs
37 958
IPv6 MOAS
935

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 1 208
316 669 952
/15 2 185
286 392 320
/16 13 975
915 865 600
/17 8 689
284 721 152
/18 13 968
228 851 712
/19 26 683
218 587 136
/20 48 359
198 078 464
/21 57 425
117 606 400
/22 119 374
122 238 976
/23 122 582
62 761 984
/24 750 037
192 009 472
Total 1 165 547 4 325 806 336
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 000 384 addr 73.06%
Not announced 1 156 966 912 addr 26.94%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.22%
↳ routable but not announced 564 324 864 addr 48.78%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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 17
4 563 402 752
/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 5 885
3 085 434 880
/30 744
195 035 136
/31 390
51 118 080
/32 27 786
1 820 983 296
/33 6 070
198 901 760
/34 5 723
93 765 632
/35 2 000
16 384 000
/36 10 309
42 225 664
/37 1 433
2 934 784
/38 2 833
2 900 992
/39 1 898
971 776
/40 25 006
6 401 536
/41 1 957
250 496
/42 3 007
192 448
/43 1 516
48 512
/44 27 576
441 216
/45 4 985
39 880
/46 6 809
27 236
/47 9 837
19 674
/48 125 982
125 982
Total 272 056 4 415 241 656 420
IPv4 (1 167 596) IPv6 (272 294)
Reset
Found 34 IPv6 prefixes · ASN: AS263599 · showing 1–34
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:fb4::/32 /32 2804:fb4:: – 2804:fb4:ffff:ffff:ffff:ffff:ffff:ffff AS263599 1
2 2804:fb4::/33 /33 2804:fb4:: – 2804:fb4:7fff:ffff:ffff:ffff:ffff:ffff AS263599 1
3 2804:fb4::/34 /34 2804:fb4:: – 2804:fb4:3fff:ffff:ffff:ffff:ffff:ffff AS263599 1
4 2804:fb4::/35 /35 2804:fb4:: – 2804:fb4:1fff:ffff:ffff:ffff:ffff:ffff AS263599 1
5 2804:fb4::/36 /36 2804:fb4:: – 2804:fb4:fff:ffff:ffff:ffff:ffff:ffff AS263599 1
6 2804:fb4:1000::/36 /36 2804:fb4:1000:: – 2804:fb4:1fff:ffff:ffff:ffff:ffff:ffff AS263599 1
7 2804:fb4:2000::/35 /35 2804:fb4:2000:: – 2804:fb4:3fff:ffff:ffff:ffff:ffff:ffff AS263599 1
8 2804:fb4:2000::/36 /36 2804:fb4:2000:: – 2804:fb4:2fff:ffff:ffff:ffff:ffff:ffff AS263599 1
9 2804:fb4:2ffa::/48 /48 2804:fb4:2ffa:: – 2804:fb4:2ffa:ffff:ffff:ffff:ffff:ffff AS263599 1
10 2804:fb4:3000::/36 /36 2804:fb4:3000:: – 2804:fb4:3fff:ffff:ffff:ffff:ffff:ffff AS263599 1
11 2804:fb4:4000::/34 /34 2804:fb4:4000:: – 2804:fb4:7fff:ffff:ffff:ffff:ffff:ffff AS263599 1
12 2804:fb4:4000::/35 /35 2804:fb4:4000:: – 2804:fb4:5fff:ffff:ffff:ffff:ffff:ffff AS263599 1
13 2804:fb4:4000::/36 /36 2804:fb4:4000:: – 2804:fb4:4fff:ffff:ffff:ffff:ffff:ffff AS263599 1
14 2804:fb4:5000::/36 /36 2804:fb4:5000:: – 2804:fb4:5fff:ffff:ffff:ffff:ffff:ffff AS263599 1
15 2804:fb4:6000::/35 /35 2804:fb4:6000:: – 2804:fb4:7fff:ffff:ffff:ffff:ffff:ffff AS263599 1
16 2804:fb4:6000::/36 /36 2804:fb4:6000:: – 2804:fb4:6fff:ffff:ffff:ffff:ffff:ffff AS263599 1
17 2804:fb4:7000::/36 /36 2804:fb4:7000:: – 2804:fb4:7fff:ffff:ffff:ffff:ffff:ffff AS263599 1
18 2804:fb4:8000::/33 /33 2804:fb4:8000:: – 2804:fb4:ffff:ffff:ffff:ffff:ffff:ffff AS263599 1
19 2804:fb4:8000::/34 /34 2804:fb4:8000:: – 2804:fb4:bfff:ffff:ffff:ffff:ffff:ffff AS263599 1
20 2804:fb4:8000::/35 /35 2804:fb4:8000:: – 2804:fb4:9fff:ffff:ffff:ffff:ffff:ffff AS263599 1
21 2804:fb4:8000::/36 /36 2804:fb4:8000:: – 2804:fb4:8fff:ffff:ffff:ffff:ffff:ffff AS263599 1
22 2804:fb4:9000::/36 /36 2804:fb4:9000:: – 2804:fb4:9fff:ffff:ffff:ffff:ffff:ffff AS263599 1
23 2804:fb4:a000::/35 /35 2804:fb4:a000:: – 2804:fb4:bfff:ffff:ffff:ffff:ffff:ffff AS263599 1
24 2804:fb4:a000::/36 /36 2804:fb4:a000:: – 2804:fb4:afff:ffff:ffff:ffff:ffff:ffff AS263599 1
25 2804:fb4:a000::/42 /42 2804:fb4:a000:: – 2804:fb4:a03f:ffff:ffff:ffff:ffff:ffff AS263599 1
26 2804:fb4:b000::/36 /36 2804:fb4:b000:: – 2804:fb4:bfff:ffff:ffff:ffff:ffff:ffff AS263599 1
27 2804:fb4:c000::/34 /34 2804:fb4:c000:: – 2804:fb4:ffff:ffff:ffff:ffff:ffff:ffff AS263599 1
28 2804:fb4:c000::/35 /35 2804:fb4:c000:: – 2804:fb4:dfff:ffff:ffff:ffff:ffff:ffff AS263599 1
29 2804:fb4:c000::/36 /36 2804:fb4:c000:: – 2804:fb4:cfff:ffff:ffff:ffff:ffff:ffff AS263599 1
30 2804:fb4:d000::/36 /36 2804:fb4:d000:: – 2804:fb4:dfff:ffff:ffff:ffff:ffff:ffff AS263599 1
31 2804:fb4:d000::/48 /48 2804:fb4:d000:: – 2804:fb4:d000:ffff:ffff:ffff:ffff:ffff AS263599 1
32 2804:fb4:e000::/35 /35 2804:fb4:e000:: – 2804:fb4:ffff:ffff:ffff:ffff:ffff:ffff AS263599 1
33 2804:fb4:e000::/36 /36 2804:fb4:e000:: – 2804:fb4:efff:ffff:ffff:ffff:ffff:ffff AS263599 1
34 2804:fb4:f000::/36 /36 2804:fb4:f000:: – 2804:fb4:ffff:ffff:ffff:ffff:ffff:ffff AS263599 1