BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — 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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 35 IPv6 prefixes · ASN: AS271493 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:7c64::/32 /32 2804:7c64:: – 2804:7c64:ffff:ffff:ffff:ffff:ffff:ffff AS271493 1
2 2804:7c64::/33 /33 2804:7c64:: – 2804:7c64:7fff:ffff:ffff:ffff:ffff:ffff AS271493 1
3 2804:7c64::/34 /34 2804:7c64:: – 2804:7c64:3fff:ffff:ffff:ffff:ffff:ffff AS271493 1
4 2804:7c64:4000::/34 /34 2804:7c64:4000:: – 2804:7c64:7fff:ffff:ffff:ffff:ffff:ffff AS271493 1
5 2804:7c64:7000::/42 /42 2804:7c64:7000:: – 2804:7c64:703f:ffff:ffff:ffff:ffff:ffff AS271493 1
6 2804:7c64:7080::/42 /42 2804:7c64:7080:: – 2804:7c64:70bf:ffff:ffff:ffff:ffff:ffff AS271493 1
7 2804:7c64:7140::/42 /42 2804:7c64:7140:: – 2804:7c64:717f:ffff:ffff:ffff:ffff:ffff AS271493 1
8 2804:7c64:7180::/42 /42 2804:7c64:7180:: – 2804:7c64:71bf:ffff:ffff:ffff:ffff:ffff AS271493 1
9 2804:7c64:71c0::/42 /42 2804:7c64:71c0:: – 2804:7c64:71ff:ffff:ffff:ffff:ffff:ffff AS271493 1
10 2804:7c64:71c0::/43 /43 2804:7c64:71c0:: – 2804:7c64:71df:ffff:ffff:ffff:ffff:ffff AS271493 1
11 2804:7c64:71e0::/43 /43 2804:7c64:71e0:: – 2804:7c64:71ff:ffff:ffff:ffff:ffff:ffff AS271493 1
12 2804:7c64:7200::/42 /42 2804:7c64:7200:: – 2804:7c64:723f:ffff:ffff:ffff:ffff:ffff AS271493 1
13 2804:7c64:7240::/42 /42 2804:7c64:7240:: – 2804:7c64:727f:ffff:ffff:ffff:ffff:ffff AS271493 1
14 2804:7c64:7280::/43 /43 2804:7c64:7280:: – 2804:7c64:729f:ffff:ffff:ffff:ffff:ffff AS271493 1
15 2804:7c64:72a0::/43 /43 2804:7c64:72a0:: – 2804:7c64:72bf:ffff:ffff:ffff:ffff:ffff AS271493 1
16 2804:7c64:72c0::/42 /42 2804:7c64:72c0:: – 2804:7c64:72ff:ffff:ffff:ffff:ffff:ffff AS271493 1
17 2804:7c64:7340::/42 /42 2804:7c64:7340:: – 2804:7c64:737f:ffff:ffff:ffff:ffff:ffff AS271493 1
18 2804:7c64:7380::/42 /42 2804:7c64:7380:: – 2804:7c64:73bf:ffff:ffff:ffff:ffff:ffff AS271493 1
19 2804:7c64:73c0::/42 /42 2804:7c64:73c0:: – 2804:7c64:73ff:ffff:ffff:ffff:ffff:ffff AS271493 1
20 2804:7c64:73c0::/43 /43 2804:7c64:73c0:: – 2804:7c64:73df:ffff:ffff:ffff:ffff:ffff AS271493 1
21 2804:7c64:73e0::/43 /43 2804:7c64:73e0:: – 2804:7c64:73ff:ffff:ffff:ffff:ffff:ffff AS271493 1
22 2804:7c64:7440::/42 /42 2804:7c64:7440:: – 2804:7c64:747f:ffff:ffff:ffff:ffff:ffff AS271493 1
23 2804:7c64:74c0::/42 /42 2804:7c64:74c0:: – 2804:7c64:74ff:ffff:ffff:ffff:ffff:ffff AS271493 1
24 2804:7c64:7500::/42 /42 2804:7c64:7500:: – 2804:7c64:753f:ffff:ffff:ffff:ffff:ffff AS271493 1
25 2804:7c64:7540::/42 /42 2804:7c64:7540:: – 2804:7c64:757f:ffff:ffff:ffff:ffff:ffff AS271493 1
26 2804:7c64:7580::/42 /42 2804:7c64:7580:: – 2804:7c64:75bf:ffff:ffff:ffff:ffff:ffff AS271493 1
27 2804:7c64:75c0::/42 /42 2804:7c64:75c0:: – 2804:7c64:75ff:ffff:ffff:ffff:ffff:ffff AS271493 1
28 2804:7c64:7600::/42 /42 2804:7c64:7600:: – 2804:7c64:763f:ffff:ffff:ffff:ffff:ffff AS271493 1
29 2804:7c64:7640::/42 /42 2804:7c64:7640:: – 2804:7c64:767f:ffff:ffff:ffff:ffff:ffff AS271493 1
30 2804:7c64:7680::/42 /42 2804:7c64:7680:: – 2804:7c64:76bf:ffff:ffff:ffff:ffff:ffff AS271493 1
31 2804:7c64:7700::/42 /42 2804:7c64:7700:: – 2804:7c64:773f:ffff:ffff:ffff:ffff:ffff AS271493 1
32 2804:7c64:7780::/42 /42 2804:7c64:7780:: – 2804:7c64:77bf:ffff:ffff:ffff:ffff:ffff AS271493 1
33 2804:7c64:8000::/33 /33 2804:7c64:8000:: – 2804:7c64:ffff:ffff:ffff:ffff:ffff:ffff AS271493 1
34 2804:7c64:8000::/34 /34 2804:7c64:8000:: – 2804:7c64:bfff:ffff:ffff:ffff:ffff:ffff AS271493 1
35 2804:7c64:c000::/34 /34 2804:7c64:c000:: – 2804:7c64:ffff:ffff:ffff:ffff:ffff:ffff AS271493 1