BGP Full View — RIPE RIS RRC00data as of 2026-05-04 12:00

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 →
thank you!
IPv4 prefixes
1 125 724
IPv4 origin ASNs
78 249
IPv4 MOAS
6 372
IPv6 prefixes
255 382
IPv6 origin ASNs
36 456
IPv6 MOAS
1 445

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 1 203
315 359 232
/15 2 153
282 198 016
/16 13 826
906 100 736
/17 8 682
284 491 776
/18 13 946
228 491 264
/19 26 617
218 046 464
/20 48 492
198 623 232
/21 55 717
114 108 416
/22 118 713
121 562 112
/23 117 882
60 355 584
/24 712 287
182 345 472
Total 1 120 570 4 284 792 576
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 483 200 addr 72.51%
Not announced 1 180 484 096 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.20%
↳ routable but not announced 587 849 984 addr 49.80%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 472
2 868 903 936
/30 831
217 841 664
/31 359
47 054 848
/32 26 981
1 768 226 816
/33 5 710
187 105 280
/34 5 570
91 258 880
/35 1 948
15 958 016
/36 9 956
40 779 776
/37 1 327
2 717 696
/38 2 713
2 778 112
/39 1 848
946 176
/40 23 862
6 108 672
/41 1 731
221 568
/42 2 981
190 784
/43 1 467
46 944
/44 25 508
408 128
/45 4 518
36 144
/46 5 842
23 368
/47 8 902
17 804
/48 117 277
117 277
Total 255 087 4 413 970 708 097
IPv4 (1 125 724) IPv6 (255 382)
Reset
Found 35 IPv6 prefixes · ASN: AS272936 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:d190::/32 /32 2803:d190:: – 2803:d190:ffff:ffff:ffff:ffff:ffff:ffff AS272936 1
2 2803:d190:1310::/48 /48 2803:d190:1310:: – 2803:d190:1310:ffff:ffff:ffff:ffff:ffff AS272936 1
3 2803:d190:1311::/48 /48 2803:d190:1311:: – 2803:d190:1311:ffff:ffff:ffff:ffff:ffff AS272936 1
4 2803:d190:1312::/48 /48 2803:d190:1312:: – 2803:d190:1312:ffff:ffff:ffff:ffff:ffff AS272936 1
5 2803:d190:1313::/48 /48 2803:d190:1313:: – 2803:d190:1313:ffff:ffff:ffff:ffff:ffff AS272936 1
6 2803:d190:1314::/48 /48 2803:d190:1314:: – 2803:d190:1314:ffff:ffff:ffff:ffff:ffff AS272936 1
7 2803:d190:1315::/48 /48 2803:d190:1315:: – 2803:d190:1315:ffff:ffff:ffff:ffff:ffff AS272936 1
8 2803:d190:1316::/48 /48 2803:d190:1316:: – 2803:d190:1316:ffff:ffff:ffff:ffff:ffff AS272936 1
9 2803:d190:1317::/48 /48 2803:d190:1317:: – 2803:d190:1317:ffff:ffff:ffff:ffff:ffff AS272936 1
10 2803:d190:1318::/48 /48 2803:d190:1318:: – 2803:d190:1318:ffff:ffff:ffff:ffff:ffff AS272936 1
11 2803:d190:1319::/48 /48 2803:d190:1319:: – 2803:d190:1319:ffff:ffff:ffff:ffff:ffff AS272936 1
12 2803:d190:131a::/48 /48 2803:d190:131a:: – 2803:d190:131a:ffff:ffff:ffff:ffff:ffff AS272936 1
13 2803:d190:131b::/48 /48 2803:d190:131b:: – 2803:d190:131b:ffff:ffff:ffff:ffff:ffff AS272936 1
14 2803:d190:131c::/48 /48 2803:d190:131c:: – 2803:d190:131c:ffff:ffff:ffff:ffff:ffff AS272936 1
15 2803:d190:131d::/48 /48 2803:d190:131d:: – 2803:d190:131d:ffff:ffff:ffff:ffff:ffff AS272936 1
16 2803:d190:131e::/48 /48 2803:d190:131e:: – 2803:d190:131e:ffff:ffff:ffff:ffff:ffff AS272936 1
17 2803:d190:131f::/48 /48 2803:d190:131f:: – 2803:d190:131f:ffff:ffff:ffff:ffff:ffff AS272936 1
18 2803:d190:1320::/48 /48 2803:d190:1320:: – 2803:d190:1320:ffff:ffff:ffff:ffff:ffff AS272936 1
19 2803:d190:1321::/48 /48 2803:d190:1321:: – 2803:d190:1321:ffff:ffff:ffff:ffff:ffff AS272936 1
20 2803:d190:1322::/48 /48 2803:d190:1322:: – 2803:d190:1322:ffff:ffff:ffff:ffff:ffff AS272936 1
21 2803:d190:1323::/48 /48 2803:d190:1323:: – 2803:d190:1323:ffff:ffff:ffff:ffff:ffff AS272936 1
22 2803:d190:1324::/48 /48 2803:d190:1324:: – 2803:d190:1324:ffff:ffff:ffff:ffff:ffff AS272936 1
23 2803:d190:1325::/48 /48 2803:d190:1325:: – 2803:d190:1325:ffff:ffff:ffff:ffff:ffff AS272936 1
24 2803:d190:1326::/48 /48 2803:d190:1326:: – 2803:d190:1326:ffff:ffff:ffff:ffff:ffff AS272936 1
25 2803:d190:1327::/48 /48 2803:d190:1327:: – 2803:d190:1327:ffff:ffff:ffff:ffff:ffff AS272936 1
26 2803:d190:1328::/48 /48 2803:d190:1328:: – 2803:d190:1328:ffff:ffff:ffff:ffff:ffff AS272936 1
27 2803:d190:1329::/48 /48 2803:d190:1329:: – 2803:d190:1329:ffff:ffff:ffff:ffff:ffff AS272936 1
28 2803:d190:132a::/48 /48 2803:d190:132a:: – 2803:d190:132a:ffff:ffff:ffff:ffff:ffff AS272936 1
29 2803:d190:132b::/48 /48 2803:d190:132b:: – 2803:d190:132b:ffff:ffff:ffff:ffff:ffff AS272936 1
30 2803:d190:132c::/48 /48 2803:d190:132c:: – 2803:d190:132c:ffff:ffff:ffff:ffff:ffff AS272936 1
31 2803:d190:132d::/48 /48 2803:d190:132d:: – 2803:d190:132d:ffff:ffff:ffff:ffff:ffff AS272936 1
32 2803:d190:132e::/48 /48 2803:d190:132e:: – 2803:d190:132e:ffff:ffff:ffff:ffff:ffff AS272936 1
33 2803:d190:132f::/48 /48 2803:d190:132f:: – 2803:d190:132f:ffff:ffff:ffff:ffff:ffff AS272936 1
34 2803:d190:172f::/48 /48 2803:d190:172f:: – 2803:d190:172f:ffff:ffff:ffff:ffff:ffff AS272936 1
35 2803:d190:182f::/48 /48 2803:d190:182f:: – 2803:d190:182f:ffff:ffff:ffff:ffff:ffff AS272936 1