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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 42 IPv6 prefixes · ASN: AS57629 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a0d:3840:100::/48 /48 2a0d:3840:100:: – 2a0d:3840:100:ffff:ffff:ffff:ffff:ffff AS57629 1
2 2a0d:3840:110::/48 /48 2a0d:3840:110:: – 2a0d:3840:110:ffff:ffff:ffff:ffff:ffff AS57629 1
3 2a0d:3840:111::/48 /48 2a0d:3840:111:: – 2a0d:3840:111:ffff:ffff:ffff:ffff:ffff AS57629 1
4 2a0d:3840:1000::/48 /48 2a0d:3840:1000:: – 2a0d:3840:1000:ffff:ffff:ffff:ffff:ffff AS57629 1
5 2a0d:3840:2000::/48 /48 2a0d:3840:2000:: – 2a0d:3840:2000:ffff:ffff:ffff:ffff:ffff AS57629 1
6 2a0d:3840:2010::/48 /48 2a0d:3840:2010:: – 2a0d:3840:2010:ffff:ffff:ffff:ffff:ffff AS57629 1
7 2a0d:3841:1000::/48 /48 2a0d:3841:1000:: – 2a0d:3841:1000:ffff:ffff:ffff:ffff:ffff AS57629 1
8 2a0d:3841:1010::/48 /48 2a0d:3841:1010:: – 2a0d:3841:1010:ffff:ffff:ffff:ffff:ffff AS57629 1
9 2a0d:3841:1020::/48 /48 2a0d:3841:1020:: – 2a0d:3841:1020:ffff:ffff:ffff:ffff:ffff AS57629 1
10 2a0d:3841:1030::/48 /48 2a0d:3841:1030:: – 2a0d:3841:1030:ffff:ffff:ffff:ffff:ffff AS57629 1
11 2a0d:3842:1040::/48 /48 2a0d:3842:1040:: – 2a0d:3842:1040:ffff:ffff:ffff:ffff:ffff AS57629 1
12 2a0d:3842:1050::/48 /48 2a0d:3842:1050:: – 2a0d:3842:1050:ffff:ffff:ffff:ffff:ffff AS57629 1
13 2a0d:3842:1070::/48 /48 2a0d:3842:1070:: – 2a0d:3842:1070:ffff:ffff:ffff:ffff:ffff AS57629 1
14 2a0d:3842:1080::/48 /48 2a0d:3842:1080:: – 2a0d:3842:1080:ffff:ffff:ffff:ffff:ffff AS57629 1
15 2a0d:3842:1100::/48 /48 2a0d:3842:1100:: – 2a0d:3842:1100:ffff:ffff:ffff:ffff:ffff AS57629 1
16 2a0d:3842:1110::/48 /48 2a0d:3842:1110:: – 2a0d:3842:1110:ffff:ffff:ffff:ffff:ffff AS57629 1
17 2a0d:3842:1160::/48 /48 2a0d:3842:1160:: – 2a0d:3842:1160:ffff:ffff:ffff:ffff:ffff AS57629 1
18 2a0d:3842:1170::/48 /48 2a0d:3842:1170:: – 2a0d:3842:1170:ffff:ffff:ffff:ffff:ffff AS57629 1
19 2a0d:3842:1180::/48 /48 2a0d:3842:1180:: – 2a0d:3842:1180:ffff:ffff:ffff:ffff:ffff AS57629 1
20 2a0d:3842:1190::/48 /48 2a0d:3842:1190:: – 2a0d:3842:1190:ffff:ffff:ffff:ffff:ffff AS57629 1
21 2a0d:3842:1200::/48 /48 2a0d:3842:1200:: – 2a0d:3842:1200:ffff:ffff:ffff:ffff:ffff AS57629 1
22 2a0d:3842:1220::/48 /48 2a0d:3842:1220:: – 2a0d:3842:1220:ffff:ffff:ffff:ffff:ffff AS57629 1
23 2a0d:3842:1240::/48 /48 2a0d:3842:1240:: – 2a0d:3842:1240:ffff:ffff:ffff:ffff:ffff AS57629 1
24 2a0d:3842:1250::/48 /48 2a0d:3842:1250:: – 2a0d:3842:1250:ffff:ffff:ffff:ffff:ffff AS57629 1
25 2a0d:3842:1260::/48 /48 2a0d:3842:1260:: – 2a0d:3842:1260:ffff:ffff:ffff:ffff:ffff AS57629 1
26 2a0d:3842:1280::/48 /48 2a0d:3842:1280:: – 2a0d:3842:1280:ffff:ffff:ffff:ffff:ffff AS57629 1
27 2a0d:3842:1290::/48 /48 2a0d:3842:1290:: – 2a0d:3842:1290:ffff:ffff:ffff:ffff:ffff AS57629 1
28 2a0d:3842:1300::/48 /48 2a0d:3842:1300:: – 2a0d:3842:1300:ffff:ffff:ffff:ffff:ffff AS57629 1
29 2a0d:3842:1320::/48 /48 2a0d:3842:1320:: – 2a0d:3842:1320:ffff:ffff:ffff:ffff:ffff AS57629 1
30 2a0d:3842:1350::/48 /48 2a0d:3842:1350:: – 2a0d:3842:1350:ffff:ffff:ffff:ffff:ffff AS57629 1
31 2a0d:3842:1360::/48 /48 2a0d:3842:1360:: – 2a0d:3842:1360:ffff:ffff:ffff:ffff:ffff AS57629 1
32 2a0d:3843:3002::/48 /48 2a0d:3843:3002:: – 2a0d:3843:3002:ffff:ffff:ffff:ffff:ffff AS57629 1
33 2a0d:3843:3003::/48 /48 2a0d:3843:3003:: – 2a0d:3843:3003:ffff:ffff:ffff:ffff:ffff AS57629 1
34 2a0d:3843:3004::/48 /48 2a0d:3843:3004:: – 2a0d:3843:3004:ffff:ffff:ffff:ffff:ffff AS57629 1
35 2a0d:3843:3009::/48 /48 2a0d:3843:3009:: – 2a0d:3843:3009:ffff:ffff:ffff:ffff:ffff AS57629 1
36 2a0d:3843:3010::/48 /48 2a0d:3843:3010:: – 2a0d:3843:3010:ffff:ffff:ffff:ffff:ffff AS57629 1
37 2a0d:3843:3017::/48 /48 2a0d:3843:3017:: – 2a0d:3843:3017:ffff:ffff:ffff:ffff:ffff AS57629 1
38 2a0d:3843:3020::/48 /48 2a0d:3843:3020:: – 2a0d:3843:3020:ffff:ffff:ffff:ffff:ffff AS57629 1
39 2a0d:3843:3026::/48 /48 2a0d:3843:3026:: – 2a0d:3843:3026:ffff:ffff:ffff:ffff:ffff AS57629 1
40 2a0d:3843:3028::/48 /48 2a0d:3843:3028:: – 2a0d:3843:3028:ffff:ffff:ffff:ffff:ffff AS57629 1
41 2a0d:3843:3030::/48 /48 2a0d:3843:3030:: – 2a0d:3843:3030:ffff:ffff:ffff:ffff:ffff AS57629 1
42 2a0d:3843:3034::/48 /48 2a0d:3843:3034:: – 2a0d:3843:3034:ffff:ffff:ffff:ffff:ffff AS57629 1