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).
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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 64 IPv6 prefixes · ASN: AS21508 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:559:8a::/48 /48 2001:559:8a:: – 2001:559:8a:ffff:ffff:ffff:ffff:ffff AS21508 1
2 2001:559:c0::/48 /48 2001:559:c0:: – 2001:559:c0:ffff:ffff:ffff:ffff:ffff AS21508 1
3 2001:559:f7::/48 /48 2001:559:f7:: – 2001:559:f7:ffff:ffff:ffff:ffff:ffff AS21508 1
4 2001:559:220::/48 /48 2001:559:220:: – 2001:559:220:ffff:ffff:ffff:ffff:ffff AS21508 1
5 2001:559:243::/48 /48 2001:559:243:: – 2001:559:243:ffff:ffff:ffff:ffff:ffff AS21508 1
6 2001:559:280::/48 /48 2001:559:280:: – 2001:559:280:ffff:ffff:ffff:ffff:ffff AS21508 1
7 2001:559:37d::/48 /48 2001:559:37d:: – 2001:559:37d:ffff:ffff:ffff:ffff:ffff AS21508 1
8 2001:559:3ac::/48 /48 2001:559:3ac:: – 2001:559:3ac:ffff:ffff:ffff:ffff:ffff AS21508 1
9 2001:559:3b9::/48 /48 2001:559:3b9:: – 2001:559:3b9:ffff:ffff:ffff:ffff:ffff AS21508 1
10 2001:559:3c8::/48 /48 2001:559:3c8:: – 2001:559:3c8:ffff:ffff:ffff:ffff:ffff AS21508 1
11 2001:559:40a::/48 /48 2001:559:40a:: – 2001:559:40a:ffff:ffff:ffff:ffff:ffff AS21508 1
12 2001:559:49a::/48 /48 2001:559:49a:: – 2001:559:49a:ffff:ffff:ffff:ffff:ffff AS21508 1
13 2001:559:49b::/48 /48 2001:559:49b:: – 2001:559:49b:ffff:ffff:ffff:ffff:ffff AS21508 1
14 2001:559:53c::/48 /48 2001:559:53c:: – 2001:559:53c:ffff:ffff:ffff:ffff:ffff AS21508 1
15 2001:559:5c9::/48 /48 2001:559:5c9:: – 2001:559:5c9:ffff:ffff:ffff:ffff:ffff AS21508 1
16 2001:559:5db::/48 /48 2001:559:5db:: – 2001:559:5db:ffff:ffff:ffff:ffff:ffff AS21508 1
17 2001:559:72b::/48 /48 2001:559:72b:: – 2001:559:72b:ffff:ffff:ffff:ffff:ffff AS21508 1
18 2001:559:73c::/48 /48 2001:559:73c:: – 2001:559:73c:ffff:ffff:ffff:ffff:ffff AS21508 1
19 2001:559:788::/48 /48 2001:559:788:: – 2001:559:788:ffff:ffff:ffff:ffff:ffff AS21508 1
20 2001:559:78a::/48 /48 2001:559:78a:: – 2001:559:78a:ffff:ffff:ffff:ffff:ffff AS21508 1
21 2001:559:79d::/48 /48 2001:559:79d:: – 2001:559:79d:ffff:ffff:ffff:ffff:ffff AS21508 1
22 2001:559:79e::/48 /48 2001:559:79e:: – 2001:559:79e:ffff:ffff:ffff:ffff:ffff AS21508 1
23 2001:559:7a7::/48 /48 2001:559:7a7:: – 2001:559:7a7:ffff:ffff:ffff:ffff:ffff AS21508 1
24 2001:559:7db::/48 /48 2001:559:7db:: – 2001:559:7db:ffff:ffff:ffff:ffff:ffff AS21508 1
25 2001:559:804c::/48 /48 2001:559:804c:: – 2001:559:804c:ffff:ffff:ffff:ffff:ffff AS21508 1
26 2001:559:81bf::/48 /48 2001:559:81bf:: – 2001:559:81bf:ffff:ffff:ffff:ffff:ffff AS21508 1
27 2001:559:81d7::/48 /48 2001:559:81d7:: – 2001:559:81d7:ffff:ffff:ffff:ffff:ffff AS21508 1
28 2001:559:81d8::/48 /48 2001:559:81d8:: – 2001:559:81d8:ffff:ffff:ffff:ffff:ffff AS21508 1
29 2001:559:8201::/48 /48 2001:559:8201:: – 2001:559:8201:ffff:ffff:ffff:ffff:ffff AS21508 1
30 2001:559:82fd::/48 /48 2001:559:82fd:: – 2001:559:82fd:ffff:ffff:ffff:ffff:ffff AS21508 1
31 2001:559:833e::/48 /48 2001:559:833e:: – 2001:559:833e:ffff:ffff:ffff:ffff:ffff AS21508 1
32 2001:559:8416::/48 /48 2001:559:8416:: – 2001:559:8416:ffff:ffff:ffff:ffff:ffff AS21508 1
33 2001:559:841c::/48 /48 2001:559:841c:: – 2001:559:841c:ffff:ffff:ffff:ffff:ffff AS21508 1
34 2001:559:8445::/48 /48 2001:559:8445:: – 2001:559:8445:ffff:ffff:ffff:ffff:ffff AS21508 1
35 2001:559:84a7::/48 /48 2001:559:84a7:: – 2001:559:84a7:ffff:ffff:ffff:ffff:ffff AS21508 1
36 2001:559:8535::/48 /48 2001:559:8535:: – 2001:559:8535:ffff:ffff:ffff:ffff:ffff AS21508 1
37 2001:559:85c1::/48 /48 2001:559:85c1:: – 2001:559:85c1:ffff:ffff:ffff:ffff:ffff AS21508 1
38 2001:559:85ff::/48 /48 2001:559:85ff:: – 2001:559:85ff:ffff:ffff:ffff:ffff:ffff AS21508 1
39 2001:559:8604::/48 /48 2001:559:8604:: – 2001:559:8604:ffff:ffff:ffff:ffff:ffff AS21508 1
40 2001:559:871a::/48 /48 2001:559:871a:: – 2001:559:871a:ffff:ffff:ffff:ffff:ffff AS21508 1
41 2001:559:875f::/48 /48 2001:559:875f:: – 2001:559:875f:ffff:ffff:ffff:ffff:ffff AS21508 1
42 2001:559:8773::/48 /48 2001:559:8773:: – 2001:559:8773:ffff:ffff:ffff:ffff:ffff AS21508 1
43 2001:559:87b2::/48 /48 2001:559:87b2:: – 2001:559:87b2:ffff:ffff:ffff:ffff:ffff AS21508 1
44 2001:559:c071::/48 /48 2001:559:c071:: – 2001:559:c071:ffff:ffff:ffff:ffff:ffff AS21508 1
45 2001:559:c0f6::/48 /48 2001:559:c0f6:: – 2001:559:c0f6:ffff:ffff:ffff:ffff:ffff AS21508 1
46 2001:559:c0f7::/48 /48 2001:559:c0f7:: – 2001:559:c0f7:ffff:ffff:ffff:ffff:ffff AS21508 1
47 2001:559:c10a::/48 /48 2001:559:c10a:: – 2001:559:c10a:ffff:ffff:ffff:ffff:ffff AS21508 1
48 2001:559:c174::/48 /48 2001:559:c174:: – 2001:559:c174:ffff:ffff:ffff:ffff:ffff AS21508 1
49 2001:559:c1a5::/48 /48 2001:559:c1a5:: – 2001:559:c1a5:ffff:ffff:ffff:ffff:ffff AS21508 1
50 2001:559:c1ca::/48 /48 2001:559:c1ca:: – 2001:559:c1ca:ffff:ffff:ffff:ffff:ffff AS21508 1
51 2001:559:c28f::/48 /48 2001:559:c28f:: – 2001:559:c28f:ffff:ffff:ffff:ffff:ffff AS21508 1
52 2001:559:c290::/48 /48 2001:559:c290:: – 2001:559:c290:ffff:ffff:ffff:ffff:ffff AS21508 1
53 2001:559:c2a7::/48 /48 2001:559:c2a7:: – 2001:559:c2a7:ffff:ffff:ffff:ffff:ffff AS21508 1
54 2001:559:c344::/48 /48 2001:559:c344:: – 2001:559:c344:ffff:ffff:ffff:ffff:ffff AS21508 1
55 2001:559:c3e9::/48 /48 2001:559:c3e9:: – 2001:559:c3e9:ffff:ffff:ffff:ffff:ffff AS21508 1
56 2001:559:c458::/48 /48 2001:559:c458:: – 2001:559:c458:ffff:ffff:ffff:ffff:ffff AS21508 1
57 2001:559:c45f::/48 /48 2001:559:c45f:: – 2001:559:c45f:ffff:ffff:ffff:ffff:ffff AS21508 1
58 2001:559:c460::/48 /48 2001:559:c460:: – 2001:559:c460:ffff:ffff:ffff:ffff:ffff AS21508 1
59 2001:559:c4c8::/48 /48 2001:559:c4c8:: – 2001:559:c4c8:ffff:ffff:ffff:ffff:ffff AS21508 1
60 2001:559:c4c9::/48 /48 2001:559:c4c9:: – 2001:559:c4c9:ffff:ffff:ffff:ffff:ffff AS21508 1
61 2001:559:c4db::/48 /48 2001:559:c4db:: – 2001:559:c4db:ffff:ffff:ffff:ffff:ffff AS21508 1
62 2001:559:c4f6::/48 /48 2001:559:c4f6:: – 2001:559:c4f6:ffff:ffff:ffff:ffff:ffff AS21508 1
63 2001:559:c515::/48 /48 2001:559:c515:: – 2001:559:c515:ffff:ffff:ffff:ffff:ffff AS21508 1
64 2001:559:c538::/48 /48 2001:559:c538:: – 2001:559:c538:ffff:ffff:ffff:ffff:ffff AS21508 1