BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — 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 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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 43 IPv6 prefixes · ASN: AS3301 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:678:330::/48 /48 2001:678:330:: – 2001:678:330:ffff:ffff:ffff:ffff:ffff AS3301 1
2 2001:678:704::/48 /48 2001:678:704:: – 2001:678:704:ffff:ffff:ffff:ffff:ffff AS3301 1
3 2001:678:784::/48 /48 2001:678:784:: – 2001:678:784:ffff:ffff:ffff:ffff:ffff AS3301 1
4 2001:678:884::/48 /48 2001:678:884:: – 2001:678:884:ffff:ffff:ffff:ffff:ffff AS3301 1
5 2001:678:1084::/48 /48 2001:678:1084:: – 2001:678:1084:ffff:ffff:ffff:ffff:ffff AS3301 1
6 2001:67c:4a4::/48 /48 2001:67c:4a4:: – 2001:67c:4a4:ffff:ffff:ffff:ffff:ffff AS3301 1
7 2001:67c:540::/48 /48 2001:67c:540:: – 2001:67c:540:ffff:ffff:ffff:ffff:ffff AS3301 1
8 2001:67c:10fc::/48 /48 2001:67c:10fc:: – 2001:67c:10fc:ffff:ffff:ffff:ffff:ffff AS3301 1
9 2001:67c:11cc::/48 /48 2001:67c:11cc:: – 2001:67c:11cc:ffff:ffff:ffff:ffff:ffff AS3301 1
10 2001:67c:14dc::/48 /48 2001:67c:14dc:: – 2001:67c:14dc:ffff:ffff:ffff:ffff:ffff AS3301 1
11 2001:67c:1544::/48 /48 2001:67c:1544:: – 2001:67c:1544:ffff:ffff:ffff:ffff:ffff AS3301 1
12 2001:67c:15e8::/48 /48 2001:67c:15e8:: – 2001:67c:15e8:ffff:ffff:ffff:ffff:ffff AS3301 1
13 2001:67c:1770::/48 /48 2001:67c:1770:: – 2001:67c:1770:ffff:ffff:ffff:ffff:ffff AS3301 1
14 2001:67c:17cc::/48 /48 2001:67c:17cc:: – 2001:67c:17cc:ffff:ffff:ffff:ffff:ffff AS3301 1
15 2001:67c:1830::/48 /48 2001:67c:1830:: – 2001:67c:1830:ffff:ffff:ffff:ffff:ffff AS3301 1
16 2001:67c:1878::/48 /48 2001:67c:1878:: – 2001:67c:1878:ffff:ffff:ffff:ffff:ffff AS3301 1
17 2001:67c:1894::/48 /48 2001:67c:1894:: – 2001:67c:1894:ffff:ffff:ffff:ffff:ffff AS3301 1
18 2001:67c:1910::/48 /48 2001:67c:1910:: – 2001:67c:1910:ffff:ffff:ffff:ffff:ffff AS3301 1
19 2001:67c:2214::/48 /48 2001:67c:2214:: – 2001:67c:2214:ffff:ffff:ffff:ffff:ffff AS3301 1
20 2001:67c:22c0::/48 /48 2001:67c:22c0:: – 2001:67c:22c0:ffff:ffff:ffff:ffff:ffff AS3301 1
21 2001:67c:27a4::/48 /48 2001:67c:27a4:: – 2001:67c:27a4:ffff:ffff:ffff:ffff:ffff AS3301 1
22 2001:67c:2910::/48 /48 2001:67c:2910:: – 2001:67c:2910:ffff:ffff:ffff:ffff:ffff AS3301 1
23 2001:67c:2a98::/48 /48 2001:67c:2a98:: – 2001:67c:2a98:ffff:ffff:ffff:ffff:ffff AS3301 1
24 2001:67c:2ab4::/48 /48 2001:67c:2ab4:: – 2001:67c:2ab4:ffff:ffff:ffff:ffff:ffff AS3301 1
25 2001:67c:2ab8::/48 /48 2001:67c:2ab8:: – 2001:67c:2ab8:ffff:ffff:ffff:ffff:ffff AS3301 1
26 2001:67c:2b48::/48 /48 2001:67c:2b48:: – 2001:67c:2b48:ffff:ffff:ffff:ffff:ffff AS3301 1
27 2001:67c:2b6c::/48 /48 2001:67c:2b6c:: – 2001:67c:2b6c:ffff:ffff:ffff:ffff:ffff AS3301 1
28 2001:67c:2bc0::/48 /48 2001:67c:2bc0:: – 2001:67c:2bc0:ffff:ffff:ffff:ffff:ffff AS3301 1
29 2001:67c:2bf8::/48 /48 2001:67c:2bf8:: – 2001:67c:2bf8:ffff:ffff:ffff:ffff:ffff AS3301 1
30 2001:2000::/48 /48 2001:2000:: – 2001:2000::ffff:ffff:ffff:ffff:ffff AS3301 1
31 2001:2000:4000::/40 /40 2001:2000:4000:: – 2001:2000:40ff:ffff:ffff:ffff:ffff:ffff AS3301 1
32 2001:2000:9000::/40 /40 2001:2000:9000:: – 2001:2000:90ff:ffff:ffff:ffff:ffff:ffff AS3301 1
33 2001:2001:4000::/36 /36 2001:2001:4000:: – 2001:2001:4fff:ffff:ffff:ffff:ffff:ffff AS3301 1
34 2001:2040::/32 /32 2001:2040:: – 2001:2040:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
35 2001:2042::/31 /31 2001:2042:: – 2001:2043:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
36 2001:2044::/32 /32 2001:2044:: – 2001:2044:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
37 2001:2090::/31 /31 2001:2090:: – 2001:2091:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
38 2a01:280:370::/48 /48 2a01:280:370:: – 2a01:280:370:ffff:ffff:ffff:ffff:ffff AS3301 1
39 2a01:280:3b8::/48 /48 2a01:280:3b8:: – 2a01:280:3b8:ffff:ffff:ffff:ffff:ffff AS3301 1
40 2a01:aa80::/48 /48 2a01:aa80:: – 2a01:aa80::ffff:ffff:ffff:ffff:ffff AS3301 1
41 2a02:2348::/32 /32 2a02:2348:: – 2a02:2348:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
42 2a10:7440::/29 /29 2a10:7440:: – 2a10:7447:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1
43 2a13:d480::/29 /29 2a13:d480:: – 2a13:d487:ffff:ffff:ffff:ffff:ffff:ffff AS3301 1