BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 332 IPv6 prefixes · ASN: AS45899 · showing 301–332
# Prefix ↑ Mask Range Origin ASN MOAS
301 2001:ee0:ff80::/42 /42 2001:ee0:ff80:: – 2001:ee0:ffbf:ffff:ffff:ffff:ffff:ffff AS45899 1
302 2001:ee1::/32 /32 2001:ee1:: – 2001:ee1:ffff:ffff:ffff:ffff:ffff:ffff AS45899 1
303 2001:ee1:7c00::/42 /42 2001:ee1:7c00:: – 2001:ee1:7c3f:ffff:ffff:ffff:ffff:ffff AS45899 1
304 2001:ee1:7c40::/42 /42 2001:ee1:7c40:: – 2001:ee1:7c7f:ffff:ffff:ffff:ffff:ffff AS45899 1
305 2001:ee1:7e00::/42 /42 2001:ee1:7e00:: – 2001:ee1:7e3f:ffff:ffff:ffff:ffff:ffff AS45899 1
306 2001:ee1:80c0::/42 /42 2001:ee1:80c0:: – 2001:ee1:80ff:ffff:ffff:ffff:ffff:ffff AS45899 1
307 2001:ee1:8600::/42 /42 2001:ee1:8600:: – 2001:ee1:863f:ffff:ffff:ffff:ffff:ffff AS45899 1
308 2001:ee1:9100::/42 /42 2001:ee1:9100:: – 2001:ee1:913f:ffff:ffff:ffff:ffff:ffff AS45899 1
309 2001:ee1:b5c0::/42 /42 2001:ee1:b5c0:: – 2001:ee1:b5ff:ffff:ffff:ffff:ffff:ffff AS45899 1
310 2001:ee1:b600::/42 /42 2001:ee1:b600:: – 2001:ee1:b63f:ffff:ffff:ffff:ffff:ffff AS45899 1
311 2001:ee1:c000::/42 /42 2001:ee1:c000:: – 2001:ee1:c03f:ffff:ffff:ffff:ffff:ffff AS45899 1
312 2001:ee1:c040::/42 /42 2001:ee1:c040:: – 2001:ee1:c07f:ffff:ffff:ffff:ffff:ffff AS45899 1
313 2001:ee1:d100::/42 /42 2001:ee1:d100:: – 2001:ee1:d13f:ffff:ffff:ffff:ffff:ffff AS45899 1
314 2001:ee1:d140::/42 /42 2001:ee1:d140:: – 2001:ee1:d17f:ffff:ffff:ffff:ffff:ffff AS45899 1
315 2001:ee1:d700::/42 /42 2001:ee1:d700:: – 2001:ee1:d73f:ffff:ffff:ffff:ffff:ffff AS45899 1
316 2001:ee1:db00::/42 /42 2001:ee1:db00:: – 2001:ee1:db3f:ffff:ffff:ffff:ffff:ffff AS45899 1
317 2001:ee1:df00::/42 /42 2001:ee1:df00:: – 2001:ee1:df3f:ffff:ffff:ffff:ffff:ffff AS45899 1
318 2001:ee1:e400::/42 /42 2001:ee1:e400:: – 2001:ee1:e43f:ffff:ffff:ffff:ffff:ffff AS45899 1
319 2001:ee1:e600::/42 /42 2001:ee1:e600:: – 2001:ee1:e63f:ffff:ffff:ffff:ffff:ffff AS45899 1
320 2001:ee1:e800::/42 /42 2001:ee1:e800:: – 2001:ee1:e83f:ffff:ffff:ffff:ffff:ffff AS45899 1
321 2001:ee1:ec00::/42 /42 2001:ee1:ec00:: – 2001:ee1:ec3f:ffff:ffff:ffff:ffff:ffff AS45899 1
322 2001:ee1:ed00::/42 /42 2001:ee1:ed00:: – 2001:ee1:ed3f:ffff:ffff:ffff:ffff:ffff AS45899 1
323 2001:ee1:ed40::/42 /42 2001:ee1:ed40:: – 2001:ee1:ed7f:ffff:ffff:ffff:ffff:ffff AS45899 1
324 2001:ee1:ee00::/42 /42 2001:ee1:ee00:: – 2001:ee1:ee3f:ffff:ffff:ffff:ffff:ffff AS45899 1
325 2001:ee1:f100::/42 /42 2001:ee1:f100:: – 2001:ee1:f13f:ffff:ffff:ffff:ffff:ffff AS45899 1
326 2001:ee1:f400::/42 /42 2001:ee1:f400:: – 2001:ee1:f43f:ffff:ffff:ffff:ffff:ffff AS45899 1
327 2001:ee1:f700::/42 /42 2001:ee1:f700:: – 2001:ee1:f73f:ffff:ffff:ffff:ffff:ffff AS45899 1
328 2001:ee1:fa00::/42 /42 2001:ee1:fa00:: – 2001:ee1:fa3f:ffff:ffff:ffff:ffff:ffff AS45899 1
329 2001:ee1:fa40::/42 /42 2001:ee1:fa40:: – 2001:ee1:fa7f:ffff:ffff:ffff:ffff:ffff AS45899 1
330 2001:ee1:fc00::/42 /42 2001:ee1:fc00:: – 2001:ee1:fc3f:ffff:ffff:ffff:ffff:ffff AS45899 1
331 2001:ee2::/32 /32 2001:ee2:: – 2001:ee2:ffff:ffff:ffff:ffff:ffff:ffff AS45899 1
332 2001:ee2:dc0::/42 /42 2001:ee2:dc0:: – 2001:ee2:dff:ffff:ffff:ffff:ffff:ffff AS45899 1