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 42 IPv4 prefixes · ASN: AS20077 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.138.112.0/21 /21 216.138.112.0 – 216.138.119.255 AS20077 1
2 216.138.110.0/23 /23 216.138.110.0 – 216.138.111.255 AS20077 1
3 216.138.100.0/23 /23 216.138.100.0 – 216.138.101.255 AS20077 1
4 216.138.96.0/22 /22 216.138.96.0 – 216.138.99.255 AS20077 1
5 216.138.90.0/23 /23 216.138.90.0 – 216.138.91.255 AS20077 1
6 216.138.80.0/21 /21 216.138.80.0 – 216.138.87.255 AS20077 1
7 216.138.78.0/23 /23 216.138.78.0 – 216.138.79.255 AS20077 1
8 216.138.72.0/22 /22 216.138.72.0 – 216.138.75.255 AS20077 1
9 216.138.68.0/23 /23 216.138.68.0 – 216.138.69.255 AS20077 1
10 216.138.64.0/23 /23 216.138.64.0 – 216.138.65.255 AS20077 1
11 204.193.33.0/24 /24 204.193.33.0 – 204.193.33.255 AS2687, AS20077 2
12 204.193.32.0/24 /24 204.193.32.0 – 204.193.32.255 AS20077, AS26651 2
13 199.116.148.0/24 /24 199.116.148.0 – 199.116.148.255 AS20077 1
14 192.146.143.0/24 /24 192.146.143.0 – 192.146.143.255 AS20077 1
15 72.29.213.0/24 /24 72.29.213.0 – 72.29.213.255 AS20077 1
16 69.26.240.0/21 /21 69.26.240.0 – 69.26.247.255 AS20077 1
17 69.26.218.0/23 /23 69.26.218.0 – 69.26.219.255 AS20077 1
18 69.26.215.0/24 /24 69.26.215.0 – 69.26.215.255 AS20077 1
19 69.26.208.0/20 /20 69.26.208.0 – 69.26.223.255 AS20077 1
20 66.226.254.0/23 /23 66.226.254.0 – 66.226.255.255 AS20077 1
21 66.226.246.0/24 /24 66.226.246.0 – 66.226.246.255 AS20077 1
22 66.226.240.0/21 /21 66.226.240.0 – 66.226.247.255 AS20077 1
23 66.226.226.0/23 /23 66.226.226.0 – 66.226.227.255 AS20077 1
24 66.226.219.0/24 /24 66.226.219.0 – 66.226.219.255 AS20077 1
25 66.226.208.0/20 /20 66.226.208.0 – 66.226.223.255 AS20077 1
26 66.226.206.0/23 /23 66.226.206.0 – 66.226.207.255 AS20077 1
27 66.226.204.0/23 /23 66.226.204.0 – 66.226.205.255 AS20077 1
28 66.226.200.0/22 /22 66.226.200.0 – 66.226.203.255 AS20077 1
29 66.226.192.0/21 /21 66.226.192.0 – 66.226.199.255 AS20077 1
30 64.130.240.0/20 /20 64.130.240.0 – 64.130.255.255 AS20077 1
31 63.214.241.0/24 /24 63.214.241.0 – 63.214.241.255 AS20077 1
32 63.133.192.0/20 /20 63.133.192.0 – 63.133.207.255 AS20077 1
33 63.133.185.0/24 /24 63.133.185.0 – 63.133.185.255 AS20077 1
34 63.133.175.0/24 /24 63.133.175.0 – 63.133.175.255 AS20077 1
35 63.133.172.0/24 /24 63.133.172.0 – 63.133.172.255 AS20077 1
36 63.133.163.0/24 /24 63.133.163.0 – 63.133.163.255 AS20077 1
37 63.133.162.0/24 /24 63.133.162.0 – 63.133.162.255 AS20077 1
38 63.133.161.0/24 /24 63.133.161.0 – 63.133.161.255 AS20077 1
39 63.133.152.0/21 /21 63.133.152.0 – 63.133.159.255 AS20077 1
40 63.133.128.0/18 /18 63.133.128.0 – 63.133.191.255 AS20077 1
41 8.35.31.0/24 /24 8.35.31.0 – 8.35.31.255 AS20077 1
42 8.35.23.0/24 /24 8.35.23.0 – 8.35.23.255 AS20077 1