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 29 IPv4 prefixes · ASN: AS55850 · showing 1–29
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.165.16.0/24 /24 223.165.16.0 – 223.165.16.255 AS55850 1
2 209.87.188.0/22 /22 209.87.188.0 – 209.87.191.255 AS55850 1
3 208.56.208.0/20 /20 208.56.208.0 – 208.56.223.255 AS55850 1
4 203.124.16.0/21 /21 203.124.16.0 – 203.124.23.255 AS55850 1
5 203.94.32.0/19 /19 203.94.32.0 – 203.94.63.255 AS55850 1
6 202.137.240.0/21 /21 202.137.240.0 – 202.137.247.255 AS55850 1
7 202.74.33.0/24 /24 202.74.33.0 – 202.74.33.255 AS55850 1
8 202.56.48.0/21 /21 202.56.48.0 – 202.56.55.255 AS55850 1
9 202.56.32.0/20 /20 202.56.32.0 – 202.56.47.255 AS55850 1
10 180.148.96.0/19 /19 180.148.96.0 – 180.148.127.255 AS55850 1
11 167.179.216.0/21 /21 167.179.216.0 – 167.179.223.255 AS55850 1
12 163.47.236.0/22 /22 163.47.236.0 – 163.47.239.255 AS55850 1
13 150.107.172.0/22 /22 150.107.172.0 – 150.107.175.255 AS55850 1
14 149.19.16.0/20 /20 149.19.16.0 – 149.19.31.255 AS55850 1
15 139.180.64.0/18 /18 139.180.64.0 – 139.180.127.255 AS55850 1
16 124.155.224.0/20 /20 124.155.224.0 – 124.155.239.255 AS55850 1
17 116.251.200.0/22 /22 116.251.200.0 – 116.251.203.255 AS55850 1
18 116.251.192.0/21 /21 116.251.192.0 – 116.251.199.255 AS55850 1
19 116.251.128.0/18 /18 116.251.128.0 – 116.251.191.255 AS55850 1
20 115.69.160.0/19 /19 115.69.160.0 – 115.69.191.255 AS55850 1
21 103.241.56.0/22 /22 103.241.56.0 – 103.241.59.255 AS55850 1
22 103.173.251.0/24 /24 103.173.251.0 – 103.173.251.255 AS55850 1
23 103.96.84.0/24 /24 103.96.84.0 – 103.96.84.255 AS55850 1
24 103.26.202.0/24 /24 103.26.202.0 – 103.26.202.255 AS55850 1
25 103.15.126.0/23 /23 103.15.126.0 – 103.15.127.255 AS55850 1
26 103.8.140.0/22 /22 103.8.140.0 – 103.8.143.255 AS55850 1
27 101.53.220.0/22 /22 101.53.220.0 – 101.53.223.255 AS55850 1
28 101.53.192.0/19 /19 101.53.192.0 – 101.53.223.255 AS55850 1
29 14.137.0.0/19 /19 14.137.0.0 – 14.137.31.255 AS55850 1