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 37 IPv4 prefixes · ASN: AS9644 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.160.0.0/12 /12 27.160.0.0 – 27.175.255.255 AS9644 1
2 27.176.0.0/13 /13 27.176.0.0 – 27.183.255.255 AS9644 1
3 42.16.0.0/12 /12 42.16.0.0 – 42.31.255.255 AS9644 1
4 42.32.0.0/12 /12 42.32.0.0 – 42.47.255.255 AS9644 1
5 58.102.0.0/15 /15 58.102.0.0 – 58.103.255.255 AS9644 1
6 61.104.0.0/16 /16 61.104.0.0 – 61.104.255.255 AS9644 1
7 61.250.0.0/18 /18 61.250.0.0 – 61.250.63.255 AS9644 1
8 61.254.128.0/19 /19 61.254.128.0 – 61.254.159.255 AS9644 1
9 111.218.0.0/15 /15 111.218.0.0 – 111.219.255.255 AS9644 1
10 111.218.0.0/17 /17 111.218.0.0 – 111.218.127.255 AS9644 1
11 111.218.128.0/17 /17 111.218.128.0 – 111.218.255.255 AS9644 1
12 111.219.0.0/16 /16 111.219.0.0 – 111.219.255.255 AS9644 1
13 113.216.0.0/15 /15 113.216.0.0 – 113.217.255.255 AS9644 1
14 114.52.0.0/15 /15 114.52.0.0 – 114.53.255.255 AS9644 1
15 123.228.0.0/15 /15 123.228.0.0 – 123.229.255.255 AS9644 1
16 124.0.0.0/15 /15 124.0.0.0 – 124.1.255.255 AS9644 1
17 180.132.0.0/14 /14 180.132.0.0 – 180.135.255.255 AS9644 1
18 203.226.192.0/19 /19 203.226.192.0 – 203.226.223.255 AS9644 1
19 203.226.224.0/20 /20 203.226.224.0 – 203.226.239.255 AS9644 1
20 203.226.240.0/21 /21 203.226.240.0 – 203.226.247.255 AS9644 1
21 203.226.248.0/22 /22 203.226.248.0 – 203.226.251.255 AS9644 1
22 203.236.0.0/19 /19 203.236.0.0 – 203.236.31.255 AS9644 1
23 203.236.32.0/21 /21 203.236.32.0 – 203.236.39.255 AS9644 1
24 203.236.40.0/22 /22 203.236.40.0 – 203.236.43.255 AS9644 1
25 211.111.176.0/20 /20 211.111.176.0 – 211.111.191.255 AS9644 1
26 211.115.0.0/19 /19 211.115.0.0 – 211.115.31.255 AS9644 1
27 211.188.128.0/17 /17 211.188.128.0 – 211.188.255.255 AS9644 1
28 211.234.128.0/18 /18 211.234.128.0 – 211.234.191.255 AS9644 1
29 211.234.192.0/19 /19 211.234.192.0 – 211.234.223.255 AS9644 1
30 211.234.224.0/20 /20 211.234.224.0 – 211.234.239.255 AS9644 1
31 211.234.244.0/22 /22 211.234.244.0 – 211.234.247.255 AS9644 1
32 211.234.248.0/21 /21 211.234.248.0 – 211.234.255.255 AS9644 1
33 211.235.64.0/18 /18 211.235.64.0 – 211.235.127.255 AS9644 1
34 211.235.128.0/18 /18 211.235.128.0 – 211.235.191.255 AS9644 1
35 211.240.128.0/17 /17 211.240.128.0 – 211.240.255.255 AS9644 1
36 220.103.0.0/16 /16 220.103.0.0 – 220.103.255.255 AS9644 1
37 223.32.0.0/11 /11 223.32.0.0 – 223.63.255.255 AS9644 1