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: AS57976 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a04:e800:5010::/48 /48 2a04:e800:5010:: – 2a04:e800:5010:ffff:ffff:ffff:ffff:ffff AS57976 1
2 2a04:e800:5011::/48 /48 2a04:e800:5011:: – 2a04:e800:5011:ffff:ffff:ffff:ffff:ffff AS57976 1
3 2a04:e800:5014::/48 /48 2a04:e800:5014:: – 2a04:e800:5014:ffff:ffff:ffff:ffff:ffff AS57976 1
4 2a04:e800:5016::/48 /48 2a04:e800:5016:: – 2a04:e800:5016:ffff:ffff:ffff:ffff:ffff AS57976 1
5 2a04:e800:5020::/48 /48 2a04:e800:5020:: – 2a04:e800:5020:ffff:ffff:ffff:ffff:ffff AS57976 1
6 2a04:e800:5023::/48 /48 2a04:e800:5023:: – 2a04:e800:5023:ffff:ffff:ffff:ffff:ffff AS57976 1
7 2a04:e800:5040::/48 /48 2a04:e800:5040:: – 2a04:e800:5040:ffff:ffff:ffff:ffff:ffff AS57976 1
8 2a04:e800:5407::/48 /48 2a04:e800:5407:: – 2a04:e800:5407:ffff:ffff:ffff:ffff:ffff AS57976 1
9 2a04:e802::/32 /32 2a04:e802:: – 2a04:e802:ffff:ffff:ffff:ffff:ffff:ffff AS57976 1
10 2a04:e802::/48 /48 2a04:e802:: – 2a04:e802::ffff:ffff:ffff:ffff:ffff AS57976 1
11 2a04:e802:3::/48 /48 2a04:e802:3:: – 2a04:e802:3:ffff:ffff:ffff:ffff:ffff AS57976 1
12 2a04:e802:4::/48 /48 2a04:e802:4:: – 2a04:e802:4:ffff:ffff:ffff:ffff:ffff AS57976 1
13 2a04:e802:5::/48 /48 2a04:e802:5:: – 2a04:e802:5:ffff:ffff:ffff:ffff:ffff AS57976 1
14 2a04:e802:7::/48 /48 2a04:e802:7:: – 2a04:e802:7:ffff:ffff:ffff:ffff:ffff AS57976 1
15 2a04:e802:8::/48 /48 2a04:e802:8:: – 2a04:e802:8:ffff:ffff:ffff:ffff:ffff AS57976 1
16 2a04:e802:9::/48 /48 2a04:e802:9:: – 2a04:e802:9:ffff:ffff:ffff:ffff:ffff AS57976 1
17 2a04:e802:a::/48 /48 2a04:e802:a:: – 2a04:e802:a:ffff:ffff:ffff:ffff:ffff AS57976 1
18 2a04:e802:b::/48 /48 2a04:e802:b:: – 2a04:e802:b:ffff:ffff:ffff:ffff:ffff AS57976 1
19 2a04:e802:c::/48 /48 2a04:e802:c:: – 2a04:e802:c:ffff:ffff:ffff:ffff:ffff AS57976 1
20 2a04:e802:d::/48 /48 2a04:e802:d:: – 2a04:e802:d:ffff:ffff:ffff:ffff:ffff AS57976 1
21 2a04:e802:e::/48 /48 2a04:e802:e:: – 2a04:e802:e:ffff:ffff:ffff:ffff:ffff AS57976 1
22 2a04:e802:f::/48 /48 2a04:e802:f:: – 2a04:e802:f:ffff:ffff:ffff:ffff:ffff AS57976 1
23 2a04:e802:10::/48 /48 2a04:e802:10:: – 2a04:e802:10:ffff:ffff:ffff:ffff:ffff AS57976 1
24 2a04:e802:11::/48 /48 2a04:e802:11:: – 2a04:e802:11:ffff:ffff:ffff:ffff:ffff AS57976 1
25 2a04:e802:14::/48 /48 2a04:e802:14:: – 2a04:e802:14:ffff:ffff:ffff:ffff:ffff AS57976 1
26 2a04:e802:15::/48 /48 2a04:e802:15:: – 2a04:e802:15:ffff:ffff:ffff:ffff:ffff AS57976 1
27 2a04:e802:17::/48 /48 2a04:e802:17:: – 2a04:e802:17:ffff:ffff:ffff:ffff:ffff AS57976 1
28 2a04:e802:18::/48 /48 2a04:e802:18:: – 2a04:e802:18:ffff:ffff:ffff:ffff:ffff AS57976 1
29 2a04:e802:1e::/48 /48 2a04:e802:1e:: – 2a04:e802:1e:ffff:ffff:ffff:ffff:ffff AS57976 1
30 2a04:e802:1f::/48 /48 2a04:e802:1f:: – 2a04:e802:1f:ffff:ffff:ffff:ffff:ffff AS57976 1
31 2a04:e802:20::/48 /48 2a04:e802:20:: – 2a04:e802:20:ffff:ffff:ffff:ffff:ffff AS57976 1