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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 56 IPv4 prefixes · ASN: AS21191 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.43.240.0/22 /22 5.43.240.0 – 5.43.243.255 AS21191 1
2 5.43.244.0/22 /22 5.43.244.0 – 5.43.247.255 AS21191 1
3 5.178.24.0/21 /21 5.178.24.0 – 5.178.31.255 AS21191 1
4 37.99.216.0/21 /21 37.99.216.0 – 37.99.223.255 AS21191 1
5 37.99.220.0/22 /22 37.99.220.0 – 37.99.223.255 AS21191 1
6 80.92.0.0/19 /19 80.92.0.0 – 80.92.31.255 AS21191 1
7 80.92.0.0/24 /24 80.92.0.0 – 80.92.0.255 AS21191 1
8 80.92.1.0/24 /24 80.92.1.0 – 80.92.1.255 AS21191 1
9 80.92.2.0/24 /24 80.92.2.0 – 80.92.2.255 AS21191 1
10 80.92.3.0/24 /24 80.92.3.0 – 80.92.3.255 AS21191 1
11 80.92.4.0/24 /24 80.92.4.0 – 80.92.4.255 AS21191 1
12 80.92.6.0/24 /24 80.92.6.0 – 80.92.6.255 AS21191 1
13 80.92.7.0/24 /24 80.92.7.0 – 80.92.7.255 AS21191 1
14 80.92.8.0/24 /24 80.92.8.0 – 80.92.8.255 AS21191 1
15 80.92.9.0/24 /24 80.92.9.0 – 80.92.9.255 AS21191 1
16 80.92.10.0/24 /24 80.92.10.0 – 80.92.10.255 AS21191 1
17 80.92.11.0/24 /24 80.92.11.0 – 80.92.11.255 AS21191 1
18 80.92.12.0/24 /24 80.92.12.0 – 80.92.12.255 AS21191 1
19 80.92.13.0/24 /24 80.92.13.0 – 80.92.13.255 AS21191 1
20 80.92.14.0/23 /23 80.92.14.0 – 80.92.15.255 AS21191 1
21 80.92.16.0/24 /24 80.92.16.0 – 80.92.16.255 AS21191 1
22 80.92.17.0/24 /24 80.92.17.0 – 80.92.17.255 AS21191 1
23 80.92.18.0/24 /24 80.92.18.0 – 80.92.18.255 AS21191 1
24 80.92.19.0/24 /24 80.92.19.0 – 80.92.19.255 AS21191 1
25 80.92.20.0/22 /22 80.92.20.0 – 80.92.23.255 AS21191 1
26 80.92.24.0/24 /24 80.92.24.0 – 80.92.24.255 AS21191 1
27 80.92.25.0/24 /24 80.92.25.0 – 80.92.25.255 AS21191 1
28 80.92.26.0/24 /24 80.92.26.0 – 80.92.26.255 AS21191 1
29 80.92.27.0/24 /24 80.92.27.0 – 80.92.27.255 AS21191 1
30 80.92.28.0/24 /24 80.92.28.0 – 80.92.28.255 AS21191 1
31 80.92.29.0/24 /24 80.92.29.0 – 80.92.29.255 AS21191 1
32 80.92.30.0/24 /24 80.92.30.0 – 80.92.30.255 AS21191 1
33 80.92.31.0/24 /24 80.92.31.0 – 80.92.31.255 AS21191 1
34 83.69.0.0/19 /19 83.69.0.0 – 83.69.31.255 AS21191 1
35 83.69.0.0/23 /23 83.69.0.0 – 83.69.1.255 AS21191 1
36 83.69.2.0/24 /24 83.69.2.0 – 83.69.2.255 AS21191 1
37 83.69.3.0/24 /24 83.69.3.0 – 83.69.3.255 AS21191 1
38 83.69.6.0/24 /24 83.69.6.0 – 83.69.6.255 AS21191 1
39 83.69.7.0/24 /24 83.69.7.0 – 83.69.7.255 AS21191 1
40 83.69.8.0/24 /24 83.69.8.0 – 83.69.8.255 AS21191 1
41 83.69.9.0/24 /24 83.69.9.0 – 83.69.9.255 AS21191 1
42 83.69.10.0/24 /24 83.69.10.0 – 83.69.10.255 AS21191 1
43 83.69.11.0/24 /24 83.69.11.0 – 83.69.11.255 AS21191 1
44 83.69.12.0/22 /22 83.69.12.0 – 83.69.15.255 AS21191 1
45 83.69.13.0/24 /24 83.69.13.0 – 83.69.13.255 AS21191 1
46 83.69.14.0/24 /24 83.69.14.0 – 83.69.14.255 AS21191 1
47 83.69.15.0/24 /24 83.69.15.0 – 83.69.15.255 AS21191 1
48 83.69.16.0/22 /22 83.69.16.0 – 83.69.19.255 AS21191 1
49 83.69.17.0/24 /24 83.69.17.0 – 83.69.17.255 AS21191 1
50 83.69.18.0/24 /24 83.69.18.0 – 83.69.18.255 AS21191 1
51 83.69.19.0/24 /24 83.69.19.0 – 83.69.19.255 AS21191 1
52 83.69.20.0/22 /22 83.69.20.0 – 83.69.23.255 AS21191 1
53 83.69.24.0/22 /22 83.69.24.0 – 83.69.27.255 AS21191 1
54 83.69.30.0/23 /23 83.69.30.0 – 83.69.31.255 AS21191 1
55 149.154.112.0/21 /21 149.154.112.0 – 149.154.119.255 AS21191 1
56 185.2.184.0/22 /22 185.2.184.0 – 185.2.187.255 AS21191 1