BGP Full View — RIPE RIS RRC00data as of 2026-05-11 13:02

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
1 125 977
IPv4 origin ASNs
78 300
IPv4 MOAS
6 267
IPv6 prefixes
255 972
IPv6 origin ASNs
36 494
IPv6 MOAS
1 406

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 1 204
315 621 376
/15 2 152
282 066 944
/16 13 819
905 641 984
/17 8 667
284 000 256
/18 13 946
228 491 264
/19 26 595
217 866 240
/20 48 479
198 569 984
/21 55 718
114 110 464
/22 118 789
121 639 936
/23 118 086
60 460 032
/24 712 269
182 340 864
Total 1 120 776 4 283 919 616
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 003 968 addr 72.50%
Not announced 1 180 963 328 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 329 216 addr 49.82%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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 42
704 643 072
/25 12
100 663 296
/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
/31 358
46 923 776
/32 27 003
1 769 668 608
/33 5 719
187 400 192
/34 5 556
91 029 504
/35 1 968
16 121 856
/36 10 027
41 070 592
/37 1 330
2 723 840
/38 2 713
2 778 112
/39 1 855
949 760
/40 23 836
6 102 016
/41 1 727
221 056
/42 2 984
190 976
/43 1 464
46 848
/44 25 547
408 752
/45 4 521
36 168
/46 5 855
23 420
/47 9 051
18 102
/48 117 570
117 570
Total 255 674 4 413 982 242 284
IPv4 (1 125 977) IPv6 (255 972)
Reset
Found 25 IPv6 prefixes · ASN: AS263626 · showing 1–25
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:1040::/32 /32 2804:1040:: – 2804:1040:ffff:ffff:ffff:ffff:ffff:ffff AS263626 1
2 2804:1040:2000::/35 /35 2804:1040:2000:: – 2804:1040:3fff:ffff:ffff:ffff:ffff:ffff AS263626 1
3 2804:1040:2000::/48 /48 2804:1040:2000:: – 2804:1040:2000:ffff:ffff:ffff:ffff:ffff AS263626 1
4 2804:1040:2001::/48 /48 2804:1040:2001:: – 2804:1040:2001:ffff:ffff:ffff:ffff:ffff AS263626 1
5 2804:1040:4000::/35 /35 2804:1040:4000:: – 2804:1040:5fff:ffff:ffff:ffff:ffff:ffff AS263626 1
6 2804:1040:6000::/35 /35 2804:1040:6000:: – 2804:1040:7fff:ffff:ffff:ffff:ffff:ffff AS263626 1
7 2804:1040:6666::/48 /48 2804:1040:6666:: – 2804:1040:6666:ffff:ffff:ffff:ffff:ffff AS263626 1
8 2804:1040:8000::/35 /35 2804:1040:8000:: – 2804:1040:9fff:ffff:ffff:ffff:ffff:ffff AS263626 1
9 2804:1040:8888::/48 /48 2804:1040:8888:: – 2804:1040:8888:ffff:ffff:ffff:ffff:ffff AS263626 1
10 2804:1040:8889::/48 /48 2804:1040:8889:: – 2804:1040:8889:ffff:ffff:ffff:ffff:ffff AS263626 1
11 2804:1040:888a::/48 /48 2804:1040:888a:: – 2804:1040:888a:ffff:ffff:ffff:ffff:ffff AS263626 1
12 2804:1040:a000::/35 /35 2804:1040:a000:: – 2804:1040:bfff:ffff:ffff:ffff:ffff:ffff AS263626 1
13 2804:1040:a000::/42 /42 2804:1040:a000:: – 2804:1040:a03f:ffff:ffff:ffff:ffff:ffff AS263626 1
14 2804:1040:a040::/42 /42 2804:1040:a040:: – 2804:1040:a07f:ffff:ffff:ffff:ffff:ffff AS263626 1
15 2804:1040:a080::/42 /42 2804:1040:a080:: – 2804:1040:a0bf:ffff:ffff:ffff:ffff:ffff AS263626 1
16 2804:1040:a0c0::/42 /42 2804:1040:a0c0:: – 2804:1040:a0ff:ffff:ffff:ffff:ffff:ffff AS263626 1
17 2804:1040:a200::/42 /42 2804:1040:a200:: – 2804:1040:a23f:ffff:ffff:ffff:ffff:ffff AS263626 1
18 2804:1040:b0c0::/42 /42 2804:1040:b0c0:: – 2804:1040:b0ff:ffff:ffff:ffff:ffff:ffff AS263626 1
19 2804:1040:b0c0::/48 /48 2804:1040:b0c0:: – 2804:1040:b0c0:ffff:ffff:ffff:ffff:ffff AS263626 1
20 2804:1040:c000::/35 /35 2804:1040:c000:: – 2804:1040:dfff:ffff:ffff:ffff:ffff:ffff AS263626 1
21 2804:1040:dad0::/48 /48 2804:1040:dad0:: – 2804:1040:dad0:ffff:ffff:ffff:ffff:ffff AS263626 1
22 2804:1040:dad1::/48 /48 2804:1040:dad1:: – 2804:1040:dad1:ffff:ffff:ffff:ffff:ffff AS263626 1
23 2804:1040:e000::/35 /35 2804:1040:e000:: – 2804:1040:ffff:ffff:ffff:ffff:ffff:ffff AS263626 1
24 2804:1040:fac0::/42 /42 2804:1040:fac0:: – 2804:1040:faff:ffff:ffff:ffff:ffff:ffff AS263626 1
25 2804:1040:face::/48 /48 2804:1040:face:: – 2804:1040:face:ffff:ffff:ffff:ffff:ffff AS263626 1