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BGP Full View — RIPE RIS RRC00data as of 2026-10-07 16:14

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
1 161 972
IPv4 origin ASNs
79 246
IPv4 MOAS
6 009
IPv6 prefixes
267 564
IPv6 origin ASNs
37 520
IPv6 MOAS
1 059

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 13 972
915 668 992
/17 8 699
285 048 832
/18 14 043
230 080 512
/19 26 765
219 258 880
/20 48 467
198 520 832
/21 56 948
116 629 504
/22 118 467
121 310 208
/23 121 443
62 178 816
/24 743 533
190 344 448
Total 1 156 795 4 325 568 256
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 056 000 addr 73.04%
Not announced 1 157 911 296 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 269 248 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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 5 856
3 070 230 528
/30 737
193 200 128
/31 388
50 855 936
/32 27 396
1 795 424 256
/33 6 070
198 901 760
/34 5 717
93 667 328
/35 2 020
16 547 840
/36 10 176
41 680 896
/37 1 414
2 895 872
/38 2 822
2 889 728
/39 1 888
966 656
/40 24 822
6 354 432
/41 1 837
235 136
/42 2 965
189 760
/43 1 477
47 264
/44 27 205
435 280
/45 4 929
39 432
/46 6 561
26 244
/47 9 510
19 020
/48 123 241
123 241
Total 267 337 4 414 656 070 385
IPv4 (1 161 972) IPv6 (267 564)
Reset
Found 1 IPv4 prefixes · ASN: AS55089 · showing 1–1
# Prefix ↓ Mask Range Origin ASN MOAS
1 198.163.183.0/24 /24 198.163.183.0 – 198.163.183.255 AS55089 1