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 49 IPv4 prefixes · ASN: AS59019 · showing 1–49
# Prefix ↓ Mask Range Origin ASN MOAS
1 120.131.14.0/23 /23 120.131.14.0 – 120.131.15.255 AS59019 1
2 120.131.12.0/23 /23 120.131.12.0 – 120.131.13.255 AS59019 1
3 120.131.10.0/23 /23 120.131.10.0 – 120.131.11.255 AS59019 1
4 120.131.8.0/23 /23 120.131.8.0 – 120.131.9.255 AS59019 1
5 120.131.6.0/23 /23 120.131.6.0 – 120.131.7.255 AS59019 1
6 120.131.4.0/23 /23 120.131.4.0 – 120.131.5.255 AS59019 1
7 120.131.2.0/23 /23 120.131.2.0 – 120.131.3.255 AS59019 1
8 120.131.0.0/23 /23 120.131.0.0 – 120.131.1.255 AS59019 1
9 120.92.232.0/21 /21 120.92.232.0 – 120.92.239.255 AS59019 1
10 120.92.224.0/21 /21 120.92.224.0 – 120.92.231.255 AS59019 1
11 120.92.224.0/20 /20 120.92.224.0 – 120.92.239.255 AS17621, AS59019 2
12 120.92.216.0/22 /22 120.92.216.0 – 120.92.219.255 AS59019, AS4811 2
13 120.92.211.0/24 /24 120.92.211.0 – 120.92.211.255 AS59019 1
14 120.92.209.0/24 /24 120.92.209.0 – 120.92.209.255 AS59019 1
15 120.92.193.0/24 /24 120.92.193.0 – 120.92.193.255 AS137280, AS59019 2
16 120.92.192.0/24 /24 120.92.192.0 – 120.92.192.255 AS59019, AS137280 2
17 120.92.128.0/18 /18 120.92.128.0 – 120.92.191.255 AS59019 1
18 120.92.120.0/21 /21 120.92.120.0 – 120.92.127.255 AS59019 1
19 120.92.112.0/21 /21 120.92.112.0 – 120.92.119.255 AS59019 1
20 120.92.104.0/21 /21 120.92.104.0 – 120.92.111.255 AS59019 1
21 120.92.96.0/22 /22 120.92.96.0 – 120.92.99.255 AS59019 1
22 120.92.96.0/21 /21 120.92.96.0 – 120.92.103.255 AS59019 1
23 120.92.88.0/21 /21 120.92.88.0 – 120.92.95.255 AS59019 1
24 120.92.80.0/21 /21 120.92.80.0 – 120.92.87.255 AS59019 1
25 120.92.72.0/21 /21 120.92.72.0 – 120.92.79.255 AS59019 1
26 120.92.64.0/21 /21 120.92.64.0 – 120.92.71.255 AS59019 1
27 120.92.56.0/21 /21 120.92.56.0 – 120.92.63.255 AS59019 1
28 120.92.48.0/21 /21 120.92.48.0 – 120.92.55.255 AS59019 1
29 120.92.40.0/21 /21 120.92.40.0 – 120.92.47.255 AS59019 1
30 120.92.32.0/21 /21 120.92.32.0 – 120.92.39.255 AS59019 1
31 120.92.24.0/21 /21 120.92.24.0 – 120.92.31.255 AS59019 1
32 120.92.16.0/21 /21 120.92.16.0 – 120.92.23.255 AS59019 1
33 120.92.14.0/23 /23 120.92.14.0 – 120.92.15.255 AS59019 1
34 120.92.12.0/23 /23 120.92.12.0 – 120.92.13.255 AS59019 1
35 120.92.10.0/23 /23 120.92.10.0 – 120.92.11.255 AS59019 1
36 120.92.6.0/23 /23 120.92.6.0 – 120.92.7.255 AS59019 1
37 120.92.4.0/23 /23 120.92.4.0 – 120.92.5.255 AS59019 1
38 120.92.2.0/23 /23 120.92.2.0 – 120.92.3.255 AS59019 1
39 120.92.0.0/23 /23 120.92.0.0 – 120.92.1.255 AS59019 1
40 120.92.0.0/17 /17 120.92.0.0 – 120.92.127.255 AS59019, AS23724 2
41 110.43.240.0/20 /20 110.43.240.0 – 110.43.255.255 AS59019 1
42 110.43.216.0/21 /21 110.43.216.0 – 110.43.223.255 AS59019 1
43 110.43.184.0/21 /21 110.43.184.0 – 110.43.191.255 AS59019 1
44 110.43.128.0/19 /19 110.43.128.0 – 110.43.159.255 AS59019 1
45 110.43.120.0/22 /22 110.43.120.0 – 110.43.123.255 AS59019 1
46 110.43.32.0/19 /19 110.43.32.0 – 110.43.63.255 AS59019 1
47 110.43.0.0/22 /22 110.43.0.0 – 110.43.3.255 AS59019 1
48 110.43.0.0/16 /16 110.43.0.0 – 110.43.255.255 AS59019 1
49 103.26.66.0/23 /23 103.26.66.0 – 103.26.67.255 AS59019 1