BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 453 /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 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 15 IPv4 prefixes · ASN: AS36631 · showing 1–15
# Prefix ↑ Mask Range Origin ASN MOAS
1 185.100.0.0/24 /24 185.100.0.0 – 185.100.0.255 AS21313, AS396566, AS32651, AS36631, AS36629, AS36628, AS396576, AS40647, AS22547, AS396583, AS211369 11
2 192.34.234.0/24 /24 192.34.234.0 – 192.34.234.255 AS396600, AS32651, AS397199, AS396545, AS36631, AS396544, AS397194, AS40717, AS396615, AS397210, AS22547, AS396602, AS396583, AS397193, AS396546 15
3 192.35.51.0/24 /24 192.35.51.0 – 192.35.51.255 AS396600, AS36624, AS36628, AS396567, AS36631, AS396544, AS397194, AS396546, AS397203, AS397206, AS211369, AS25485, AS32651 13
4 192.42.93.0/24 /24 192.42.93.0 – 192.42.93.255 AS396600, AS36624, AS36628, AS396567, AS36631, AS396544, AS397194, AS396546, AS397203, AS397206, AS211369, AS25485, AS32651 13
5 192.42.174.0/24 /24 192.42.174.0 – 192.42.174.255 AS21313, AS396566, AS32651, AS36631, AS36629, AS36628, AS396576, AS40647, AS22547, AS396583, AS211369 11
6 192.42.176.0/24 /24 192.42.176.0 – 192.42.176.255 AS36625, AS396566, AS19836, AS36628, AS40717, AS396576, AS397210, AS22547, AS36631, AS396583, AS396544, AS25485, AS211369, AS396599, AS396546 15
7 192.42.178.0/24 /24 192.42.178.0 – 192.42.178.255 AS21313, AS396566, AS32651, AS36631, AS36629, AS36628, AS396576, AS40647, AS22547, AS396583, AS211369 11
8 192.43.172.0/24 /24 192.43.172.0 – 192.43.172.255 AS396600, AS36624, AS36628, AS396567, AS36631, AS396544, AS397194, AS396546, AS397203, AS397206, AS211369, AS25485, AS32651 13
9 192.54.112.0/24 /24 192.54.112.0 – 192.54.112.255 AS396600, AS36624, AS36628, AS396567, AS36631, AS396544, AS397194, AS396546, AS397203, AS397206, AS211369, AS25485, AS32651 13
10 192.58.128.0/24 /24 192.58.128.0 – 192.58.128.255 AS36625, AS396691, AS396761, AS396729, AS396661, AS396738, AS396752, AS36628, AS396707, AS396654, AS396727, AS396566, AS22547, AS396688, AS396686, AS396739, AS396662, AS36631, AS396694, AS396704, AS396690, AS396714, AS396619, AS397210, AS396737 25
11 192.81.185.0/24 /24 192.81.185.0 – 192.81.185.255 AS36625, AS36631, AS40717, AS396544, AS397210, AS22547, AS396583, AS396602, AS397193, AS396546, AS32651, AS397199 12
12 192.82.134.0/24 /24 192.82.134.0 – 192.82.134.255 AS36625, AS396566, AS19836, AS36628, AS40717, AS396576, AS397210, AS22547, AS36631, AS396583, AS396544, AS25485, AS211369, AS396599, AS396546 15
13 198.17.208.0/24 /24 198.17.208.0 – 198.17.208.255 AS36625, AS36631, AS40717, AS396544, AS397210, AS22547, AS396583, AS396602, AS397193, AS396546, AS32651, AS397199 12
14 199.7.71.0/24 /24 199.7.71.0 – 199.7.71.255 AS36625, AS396566, AS19836, AS36629, AS36628, AS40717, AS396576, AS397210, AS22547, AS36631, AS396583, AS25485, AS211369, AS396599, AS396546 15
15 209.112.127.0/24 /24 209.112.127.0 – 209.112.127.255 AS36625, AS396566, AS36631, AS36629, AS40717, AS396583, AS25485, AS396599, AS396546 9