BGP Full View — RIPE RIS RRC00data as of 2026-05-12 13:12

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
1 125 616
IPv4 origin ASNs
78 306
IPv4 MOAS
6 264
IPv6 prefixes
256 992
IPv6 origin ASNs
36 516
IPv6 MOAS
1 399

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 205
315 883 520
/15 2 153
282 198 016
/16 13 815
905 379 840
/17 8 677
284 327 936
/18 13 952
228 589 568
/19 26 599
217 899 008
/20 48 459
198 488 064
/21 55 683
114 038 784
/22 118 575
121 420 800
/23 118 127
60 481 024
/24 712 429
182 381 824
Total 1 120 726 4 284 198 656
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 920 000 addr 72.50%
Not announced 1 181 047 296 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 413 184 addr 49.82%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 481
2 873 622 528
/30 832
218 103 808
/31 358
46 923 776
/32 27 010
1 770 127 360
/33 5 728
187 695 104
/34 5 572
91 291 648
/35 1 965
16 097 280
/36 10 011
41 005 056
/37 1 356
2 777 088
/38 2 723
2 788 352
/39 1 859
951 808
/40 23 831
6 100 736
/41 1 742
222 976
/42 2 991
191 424
/43 1 462
46 784
/44 25 834
413 344
/45 4 523
36 184
/46 5 857
23 428
/47 9 055
18 110
/48 118 215
118 215
Total 256 689 4 413 986 909 825
IPv4 (1 125 616) IPv6 (256 992)
Reset
Found 16 IPv4 prefixes · ASN: AS397197 · showing 1–16
# Prefix ↑ Mask Range Origin ASN MOAS
1 192.34.234.0/24 /24 192.34.234.0 – 192.34.234.255 AS397197, AS396574, AS397209, AS36631, AS27544, AS396827, AS397198, AS40717, AS396544, AS22547, AS396583, AS397193, AS36625, AS396546, AS32651, AS397207, AS397202 17
2 192.35.51.0/24 /24 192.35.51.0 – 192.35.51.255 AS397197, AS396567, AS36631, AS396546, AS397194, AS396544, AS397206, AS25485, AS32651, AS36625, AS397207, AS397202 12
3 192.42.93.0/24 /24 192.42.93.0 – 192.42.93.255 AS397197, AS396567, AS36631, AS396546, AS397194, AS396544, AS397206, AS25485, AS32651, AS36625, AS397207, AS397202 12
4 192.42.173.0/24 /24 192.42.173.0 – 192.42.173.255 AS397197, AS396550, AS10515, AS396546, AS396544, AS396549, AS20362, AS396563, AS396555, AS397204, AS396599, AS397207, AS397202 13
5 192.42.176.0/24 /24 192.42.176.0 – 192.42.176.255 AS397197, AS396566, AS19836, AS396574, AS27544, AS396827, AS21313, AS40717, AS396576, AS25485, AS22547, AS20362, AS396583, AS396549, AS36631, AS396599, AS36625, AS396546, AS397207, AS397202 20
6 192.42.177.0/24 /24 192.42.177.0 – 192.42.177.255 AS397197, AS396550, AS10515, AS396546, AS396544, AS396549, AS20362, AS396563, AS396555, AS397204, AS396599, AS397207, AS397202 13
7 192.43.172.0/24 /24 192.43.172.0 – 192.43.172.255 AS397197, AS396567, AS36631, AS396546, AS397194, AS396544, AS397206, AS25485, AS32651, AS36625, AS397207, AS397202 12
8 192.54.112.0/24 /24 192.54.112.0 – 192.54.112.255 AS397197, AS396567, AS36631, AS396546, AS397194, AS396544, AS397206, AS25485, AS32651, AS36625, AS397207, AS397202 12
9 192.58.128.0/24 /24 192.58.128.0 – 192.58.128.255 AS397197, AS396691, AS396761, AS396729, AS396661, AS36631, AS396738, AS27544, AS396752, AS396827, AS396707, AS396654, AS396727, AS396566, AS22547, AS396688, AS20362, AS396583, AS396739, AS396549, AS396574, AS396690, AS396714, AS396619, AS397198, AS397207, AS396737 27
10 192.81.185.0/24 /24 192.81.185.0 – 192.81.185.255 AS397197, AS396574, AS397209, AS36631, AS27544, AS396827, AS397198, AS40717, AS396544, AS22547, AS396583, AS397193, AS36625, AS396546, AS32651, AS397207, AS397202 17
11 192.82.134.0/24 /24 192.82.134.0 – 192.82.134.255 AS397197, AS396566, AS19836, AS396574, AS27544, AS396827, AS21313, AS40717, AS396576, AS25485, AS22547, AS20362, AS396583, AS396549, AS36631, AS396599, AS36625, AS396546, AS397207, AS397202 20
12 198.17.208.0/24 /24 198.17.208.0 – 198.17.208.255 AS397197, AS396574, AS397209, AS36631, AS27544, AS396827, AS397198, AS40717, AS396544, AS22547, AS396583, AS397193, AS36625, AS396546, AS32651, AS397207, AS397202 17
13 198.41.0.0/24 /24 198.41.0.0 – 198.41.0.255 AS397197, AS396566, AS19836, AS396574, AS397196, AS396827, AS21313, AS40717, AS396576, AS25485, AS397206, AS396555, AS396583, AS396549, AS396599, AS36625, AS397207, AS36617 18
14 199.7.71.0/24 /24 199.7.71.0 – 199.7.71.255 AS397197, AS396566, AS19836, AS396574, AS27544, AS396827, AS21313, AS40717, AS396576, AS25485, AS22547, AS20362, AS396583, AS396549, AS36631, AS396599, AS36625, AS396546, AS397207, AS397202 20
15 209.112.127.0/24 /24 209.112.127.0 – 209.112.127.255 AS397197, AS396566, AS36631, AS27544, AS21313, AS40717, AS25485, AS396583, AS396549, AS396599, AS36625, AS396546 12
16 216.87.145.0/24 /24 216.87.145.0 – 216.87.145.255 AS397197, AS396550, AS10515, AS396546, AS396544, AS396549, AS20362, AS396563, AS396555, AS397204, AS396599, AS397207, AS397202 13