BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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 →
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IPv4 prefixes
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 31 IPv6 prefixes · ASN: AS38136 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:f1e0:ffff::/48 /48 2401:f1e0:ffff:: – 2401:f1e0:ffff:ffff:ffff:ffff:ffff:ffff AS38136 1
2 2401:fae0:1000::/36 /36 2401:fae0:1000:: – 2401:fae0:1fff:ffff:ffff:ffff:ffff:ffff AS38136 1
3 2401:fae0:2000::/36 /36 2401:fae0:2000:: – 2401:fae0:2fff:ffff:ffff:ffff:ffff:ffff AS38136 1
4 2403:8340::/32 /32 2403:8340:: – 2403:8340:ffff:ffff:ffff:ffff:ffff:ffff AS38136 1
5 2403:8340::/36 /36 2403:8340:: – 2403:8340:fff:ffff:ffff:ffff:ffff:ffff AS38136 1
6 2403:8340:1000::/36 /36 2403:8340:1000:: – 2403:8340:1fff:ffff:ffff:ffff:ffff:ffff AS38136 1
7 2406:840:d000::/36 /36 2406:840:d000:: – 2406:840:dfff:ffff:ffff:ffff:ffff:ffff AS38136 1
8 2406:8dc0:6000::/36 /36 2406:8dc0:6000:: – 2406:8dc0:6fff:ffff:ffff:ffff:ffff:ffff AS38136 1
9 2406:8dc0:6000::/37 /37 2406:8dc0:6000:: – 2406:8dc0:67ff:ffff:ffff:ffff:ffff:ffff AS38136 1
10 2406:8dc0:7000::/36 /36 2406:8dc0:7000:: – 2406:8dc0:7fff:ffff:ffff:ffff:ffff:ffff AS38136 1
11 2406:8dc0:8000::/36 /36 2406:8dc0:8000:: – 2406:8dc0:8fff:ffff:ffff:ffff:ffff:ffff AS38136 1
12 2406:8dc0:9000::/36 /36 2406:8dc0:9000:: – 2406:8dc0:9fff:ffff:ffff:ffff:ffff:ffff AS38136 1
13 2406:8dc0:b000::/44 /44 2406:8dc0:b000:: – 2406:8dc0:b00f:ffff:ffff:ffff:ffff:ffff AS38136 1
14 2406:9040:1000::/36 /36 2406:9040:1000:: – 2406:9040:1fff:ffff:ffff:ffff:ffff:ffff AS38136 1
15 2407:cdc0:6000::/36 /36 2407:cdc0:6000:: – 2407:cdc0:6fff:ffff:ffff:ffff:ffff:ffff AS38136 1
16 2407:cdc0:8000::/36 /36 2407:cdc0:8000:: – 2407:cdc0:8fff:ffff:ffff:ffff:ffff:ffff AS38136 1
17 2407:cdc0:8100::/40 /40 2407:cdc0:8100:: – 2407:cdc0:81ff:ffff:ffff:ffff:ffff:ffff AS38136 1
18 2407:cdc0:8200::/40 /40 2407:cdc0:8200:: – 2407:cdc0:82ff:ffff:ffff:ffff:ffff:ffff AS38136 1
19 2407:cdc0:8300::/40 /40 2407:cdc0:8300:: – 2407:cdc0:83ff:ffff:ffff:ffff:ffff:ffff AS38136 1
20 2407:cdc0:9000::/36 /36 2407:cdc0:9000:: – 2407:cdc0:9fff:ffff:ffff:ffff:ffff:ffff AS38136 1
21 2407:cdc0:a000::/36 /36 2407:cdc0:a000:: – 2407:cdc0:afff:ffff:ffff:ffff:ffff:ffff AS38136 1
22 2407:cdc0:b000::/36 /36 2407:cdc0:b000:: – 2407:cdc0:bfff:ffff:ffff:ffff:ffff:ffff AS38136 1
23 2407:cdc0:c000::/36 /36 2407:cdc0:c000:: – 2407:cdc0:cfff:ffff:ffff:ffff:ffff:ffff AS38136 1
24 2407:cdc0:d000::/36 /36 2407:cdc0:d000:: – 2407:cdc0:dfff:ffff:ffff:ffff:ffff:ffff AS38136 1
25 2407:cdc0:d006::/48 /48 2407:cdc0:d006:: – 2407:cdc0:d006:ffff:ffff:ffff:ffff:ffff AS38136 1
26 2407:cdc0:f000::/36 /36 2407:cdc0:f000:: – 2407:cdc0:ffff:ffff:ffff:ffff:ffff:ffff AS38136 1
27 2602:f919:105::/48 /48 2602:f919:105:: – 2602:f919:105:ffff:ffff:ffff:ffff:ffff AS38136 1
28 2602:fbf1:a000::/36 /36 2602:fbf1:a000:: – 2602:fbf1:afff:ffff:ffff:ffff:ffff:ffff AS38136 1
29 2602:fbf1:b000::/36 /36 2602:fbf1:b000:: – 2602:fbf1:bfff:ffff:ffff:ffff:ffff:ffff AS38136 1
30 2602:feda:d40::/44 /44 2602:feda:d40:: – 2602:feda:d4f:ffff:ffff:ffff:ffff:ffff AS38136 1
31 2a12:f8c3:1::/48 /48 2a12:f8c3:1:: – 2a12:f8c3:1:ffff:ffff:ffff:ffff:ffff AS38136 1