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 47 IPv6 prefixes · ASN: AS58057 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:67c:10d4::/48 /48 2001:67c:10d4:: – 2001:67c:10d4:ffff:ffff:ffff:ffff:ffff AS58057 1
2 2a04:ccc0:ffff::/48 /48 2a04:ccc0:ffff:: – 2a04:ccc0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
3 2a04:ccc3::/32 /32 2a04:ccc3:: – 2a04:ccc3:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
4 2a04:ccc4::/32 /32 2a04:ccc4:: – 2a04:ccc4:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
5 2a04:ccc6::/32 /32 2a04:ccc6:: – 2a04:ccc6:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
6 2a09:4c0::/29 /29 2a09:4c0:: – 2a09:4c7:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
7 2a09:4c0::/32 /32 2a09:4c0:: – 2a09:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
8 2a09:4c0:100::/48 /48 2a09:4c0:100:: – 2a09:4c0:100:ffff:ffff:ffff:ffff:ffff AS58057 1
9 2a09:4c0:303::/48 /48 2a09:4c0:303:: – 2a09:4c0:303:ffff:ffff:ffff:ffff:ffff AS58057 1
10 2a09:4c0:401::/48 /48 2a09:4c0:401:: – 2a09:4c0:401:ffff:ffff:ffff:ffff:ffff AS58057 1
11 2a09:4c0:402::/48 /48 2a09:4c0:402:: – 2a09:4c0:402:ffff:ffff:ffff:ffff:ffff AS58057 1
12 2a09:4c0:500::/48 /48 2a09:4c0:500:: – 2a09:4c0:500:ffff:ffff:ffff:ffff:ffff AS58057 1
13 2a09:4c0:c00::/48 /48 2a09:4c0:c00:: – 2a09:4c0:c00:ffff:ffff:ffff:ffff:ffff AS58057 1
14 2a09:4c0:d00::/48 /48 2a09:4c0:d00:: – 2a09:4c0:d00:ffff:ffff:ffff:ffff:ffff AS58057 1
15 2a09:4c0:e00::/48 /48 2a09:4c0:e00:: – 2a09:4c0:e00:ffff:ffff:ffff:ffff:ffff AS58057 1
16 2a09:4c0:f00::/48 /48 2a09:4c0:f00:: – 2a09:4c0:f00:ffff:ffff:ffff:ffff:ffff AS58057 1
17 2a09:4c0:f01::/48 /48 2a09:4c0:f01:: – 2a09:4c0:f01:ffff:ffff:ffff:ffff:ffff AS58057 1
18 2a09:4c0:f02::/48 /48 2a09:4c0:f02:: – 2a09:4c0:f02:ffff:ffff:ffff:ffff:ffff AS58057 1
19 2a09:4c0:fe0::/48 /48 2a09:4c0:fe0:: – 2a09:4c0:fe0:ffff:ffff:ffff:ffff:ffff AS58057 1
20 2a09:4c0:2d00::/48 /48 2a09:4c0:2d00:: – 2a09:4c0:2d00:ffff:ffff:ffff:ffff:ffff AS58057 1
21 2a09:4c0:5701::/48 /48 2a09:4c0:5701:: – 2a09:4c0:5701:ffff:ffff:ffff:ffff:ffff AS58057 1
22 2a09:4c0:7100::/48 /48 2a09:4c0:7100:: – 2a09:4c0:7100:ffff:ffff:ffff:ffff:ffff AS58057 1
23 2a09:4c0:8700::/48 /48 2a09:4c0:8700:: – 2a09:4c0:8700:ffff:ffff:ffff:ffff:ffff AS58057 1
24 2a09:4c0:a500::/48 /48 2a09:4c0:a500:: – 2a09:4c0:a500:ffff:ffff:ffff:ffff:ffff AS58057 1
25 2a09:4c0:a501::/48 /48 2a09:4c0:a501:: – 2a09:4c0:a501:ffff:ffff:ffff:ffff:ffff AS58057 1
26 2a09:4c0:ac00::/48 /48 2a09:4c0:ac00:: – 2a09:4c0:ac00:ffff:ffff:ffff:ffff:ffff AS58057 1
27 2a09:4c0:ae00::/48 /48 2a09:4c0:ae00:: – 2a09:4c0:ae00:ffff:ffff:ffff:ffff:ffff AS58057 1
28 2a09:4c0:aee0::/48 /48 2a09:4c0:aee0:: – 2a09:4c0:aee0:ffff:ffff:ffff:ffff:ffff AS58057 1
29 2a09:4c0:b200::/48 /48 2a09:4c0:b200:: – 2a09:4c0:b200:ffff:ffff:ffff:ffff:ffff AS58057 1
30 2a09:4c0:cc00::/48 /48 2a09:4c0:cc00:: – 2a09:4c0:cc00:ffff:ffff:ffff:ffff:ffff AS58057 1
31 2a09:4c0:fa00::/48 /48 2a09:4c0:fa00:: – 2a09:4c0:fa00:ffff:ffff:ffff:ffff:ffff AS58057 1
32 2a09:4c0:ffff::/48 /48 2a09:4c0:ffff:: – 2a09:4c0:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
33 2a09:4c1::/32 /32 2a09:4c1:: – 2a09:4c1:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
34 2a09:4c2::/32 /32 2a09:4c2:: – 2a09:4c2:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
35 2a09:4c3::/32 /32 2a09:4c3:: – 2a09:4c3:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
36 2a09:4c4::/32 /32 2a09:4c4:: – 2a09:4c4:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
37 2a09:4c5::/32 /32 2a09:4c5:: – 2a09:4c5:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
38 2a09:4c6::/32 /32 2a09:4c6:: – 2a09:4c6:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
39 2a09:4c7::/32 /32 2a09:4c7:: – 2a09:4c7:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
40 2a0c:3b81::/32 /32 2a0c:3b81:: – 2a0c:3b81:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
41 2a0c:3b82::/32 /32 2a0c:3b82:: – 2a0c:3b82:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
42 2a0c:3b85::/32 /32 2a0c:3b85:: – 2a0c:3b85:ffff:ffff:ffff:ffff:ffff:ffff AS58057 1
43 2a0e:b107:1165::/48 /48 2a0e:b107:1165:: – 2a0e:b107:1165:ffff:ffff:ffff:ffff:ffff AS58057 1
44 2a0f:e404:102::/48 /48 2a0f:e404:102:: – 2a0f:e404:102:ffff:ffff:ffff:ffff:ffff AS58057 1
45 2a0f:e404:104::/48 /48 2a0f:e404:104:: – 2a0f:e404:104:ffff:ffff:ffff:ffff:ffff AS58057 1
46 2a10:2f00:18d::/48 /48 2a10:2f00:18d:: – 2a10:2f00:18d:ffff:ffff:ffff:ffff:ffff AS58057 1
47 2a10:cc45:130::/44 /44 2a10:cc45:130:: – 2a10:cc45:13f:ffff:ffff:ffff:ffff:ffff AS58057 1