BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 50 IPv4 prefixes · ASN: AS28745 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 176.56.24.0/21 /21 176.56.24.0 – 176.56.31.255 AS28745 1
2 176.56.22.0/23 /23 176.56.22.0 – 176.56.23.255 AS28745 1
3 176.56.19.0/24 /24 176.56.19.0 – 176.56.19.255 AS28745 1
4 176.56.13.0/24 /24 176.56.13.0 – 176.56.13.255 AS28745 1
5 176.56.10.0/24 /24 176.56.10.0 – 176.56.10.255 AS28745 1
6 176.56.4.0/22 /22 176.56.4.0 – 176.56.7.255 AS28745 1
7 176.56.2.0/23 /23 176.56.2.0 – 176.56.3.255 AS28745 1
8 176.56.0.0/23 /23 176.56.0.0 – 176.56.1.255 AS28745 1
9 89.237.62.0/23 /23 89.237.62.0 – 89.237.63.255 AS28745 1
10 89.237.54.0/24 /24 89.237.54.0 – 89.237.54.255 AS28745 1
11 89.237.48.0/22 /22 89.237.48.0 – 89.237.51.255 AS28745 1
12 89.237.47.0/24 /24 89.237.47.0 – 89.237.47.255 AS28745 1
13 89.237.42.0/24 /24 89.237.42.0 – 89.237.42.255 AS28745 1
14 89.237.29.0/24 /24 89.237.29.0 – 89.237.29.255 AS28745 1
15 89.237.22.0/24 /24 89.237.22.0 – 89.237.22.255 AS28745 1
16 89.237.21.0/24 /24 89.237.21.0 – 89.237.21.255 AS28745 1
17 89.237.19.0/24 /24 89.237.19.0 – 89.237.19.255 AS28745 1
18 89.237.18.0/24 /24 89.237.18.0 – 89.237.18.255 AS28745 1
19 89.237.17.0/24 /24 89.237.17.0 – 89.237.17.255 AS28745 1
20 89.237.0.0/21 /21 89.237.0.0 – 89.237.7.255 AS28745 1
21 83.146.120.0/24 /24 83.146.120.0 – 83.146.120.255 AS28745 1
22 83.146.118.0/23 /23 83.146.118.0 – 83.146.119.255 AS28745 1
23 83.146.116.0/24 /24 83.146.116.0 – 83.146.116.255 AS28745 1
24 83.146.113.0/24 /24 83.146.113.0 – 83.146.113.255 AS28745 1
25 83.146.112.0/24 /24 83.146.112.0 – 83.146.112.255 AS28745 1
26 83.146.108.0/24 /24 83.146.108.0 – 83.146.108.255 AS28745 1
27 83.146.106.0/24 /24 83.146.106.0 – 83.146.106.255 AS28745 1
28 83.146.104.0/23 /23 83.146.104.0 – 83.146.105.255 AS28745 1
29 83.146.100.0/22 /22 83.146.100.0 – 83.146.103.255 AS28745 1
30 83.146.96.0/22 /22 83.146.96.0 – 83.146.99.255 AS28745 1
31 83.146.80.0/22 /22 83.146.80.0 – 83.146.83.255 AS28745 1
32 83.146.72.0/21 /21 83.146.72.0 – 83.146.79.255 AS28745 1
33 83.146.70.0/23 /23 83.146.70.0 – 83.146.71.255 AS28745 1
34 83.146.69.0/24 /24 83.146.69.0 – 83.146.69.255 AS28745 1
35 83.146.67.0/24 /24 83.146.67.0 – 83.146.67.255 AS28745 1
36 83.146.65.0/24 /24 83.146.65.0 – 83.146.65.255 AS28745 1
37 62.165.58.0/23 /23 62.165.58.0 – 62.165.59.255 AS28745 1
38 62.165.56.0/24 /24 62.165.56.0 – 62.165.56.255 AS28745 1
39 62.165.52.0/22 /22 62.165.52.0 – 62.165.55.255 AS28745 1
40 62.165.51.0/24 /24 62.165.51.0 – 62.165.51.255 AS28745 1
41 62.165.46.0/23 /23 62.165.46.0 – 62.165.47.255 AS28745 1
42 62.165.44.0/24 /24 62.165.44.0 – 62.165.44.255 AS28745 1
43 62.165.42.0/24 /24 62.165.42.0 – 62.165.42.255 AS28745 1
44 62.165.38.0/24 /24 62.165.38.0 – 62.165.38.255 AS28745 1
45 62.165.37.0/24 /24 62.165.37.0 – 62.165.37.255 AS28745 1
46 62.165.36.0/24 /24 62.165.36.0 – 62.165.36.255 AS28745 1
47 62.165.35.0/24 /24 62.165.35.0 – 62.165.35.255 AS28745 1
48 62.165.34.0/24 /24 62.165.34.0 – 62.165.34.255 AS28745 1
49 62.165.33.0/24 /24 62.165.33.0 – 62.165.33.255 AS28745 1
50 62.165.32.0/24 /24 62.165.32.0 – 62.165.32.255 AS28745 1