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 54 IPv4 prefixes · ASN: AS25577 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.133.184.0/22 /22 5.133.184.0 – 5.133.187.255 AS25577 1
2 5.133.188.0/23 /23 5.133.188.0 – 5.133.189.255 AS25577 1
3 5.133.191.0/24 /24 5.133.191.0 – 5.133.191.255 AS25577 1
4 31.3.208.0/24 /24 31.3.208.0 – 31.3.208.255 AS25577 1
5 31.3.211.0/24 /24 31.3.211.0 – 31.3.211.255 AS25577 1
6 31.3.212.0/23 /23 31.3.212.0 – 31.3.213.255 AS25577 1
7 31.3.221.0/24 /24 31.3.221.0 – 31.3.221.255 AS25577 1
8 31.3.223.0/24 /24 31.3.223.0 – 31.3.223.255 AS25577 1
9 37.58.24.0/22 /22 37.58.24.0 – 37.58.27.255 AS25577 1
10 37.58.29.0/24 /24 37.58.29.0 – 37.58.29.255 AS25577 1
11 62.69.143.0/24 /24 62.69.143.0 – 62.69.143.255 AS199196, AS25577 2
12 77.73.11.0/24 /24 77.73.11.0 – 77.73.11.255 AS25577 1
13 77.73.15.0/24 /24 77.73.15.0 – 77.73.15.255 AS25577 1
14 78.40.56.0/23 /23 78.40.56.0 – 78.40.57.255 AS25577 1
15 78.40.61.0/24 /24 78.40.61.0 – 78.40.61.255 AS25577 1
16 81.27.64.0/24 /24 81.27.64.0 – 81.27.64.255 AS25577 1
17 81.27.66.0/23 /23 81.27.66.0 – 81.27.67.255 AS25577 1
18 81.27.72.0/23 /23 81.27.72.0 – 81.27.73.255 AS25577 1
19 81.27.75.0/24 /24 81.27.75.0 – 81.27.75.255 AS25577 1
20 81.27.76.0/24 /24 81.27.76.0 – 81.27.76.255 AS25577 1
21 81.27.80.0/22 /22 81.27.80.0 – 81.27.83.255 AS25577 1
22 81.27.81.0/24 /24 81.27.81.0 – 81.27.81.255 AS25577 1
23 81.27.87.0/24 /24 81.27.87.0 – 81.27.87.255 AS25577 1
24 81.27.88.0/21 /21 81.27.88.0 – 81.27.95.255 AS25577 1
25 81.27.88.0/22 /22 81.27.88.0 – 81.27.91.255 AS25577 1
26 81.27.92.0/23 /23 81.27.92.0 – 81.27.93.255 AS25577 1
27 81.27.92.0/24 /24 81.27.92.0 – 81.27.92.255 AS25577 1
28 81.27.94.0/24 /24 81.27.94.0 – 81.27.94.255 AS25577 1
29 81.27.95.0/24 /24 81.27.95.0 – 81.27.95.255 AS25577 1
30 82.197.72.0/24 /24 82.197.72.0 – 82.197.72.255 AS25577 1
31 84.45.8.0/21 /21 84.45.8.0 – 84.45.15.255 AS25577 1
32 84.45.16.0/20 /20 84.45.16.0 – 84.45.31.255 AS25577 1
33 84.45.32.0/19 /19 84.45.32.0 – 84.45.63.255 AS25577 1
34 84.45.64.0/18 /18 84.45.64.0 – 84.45.127.255 AS25577 1
35 84.45.75.0/24 /24 84.45.75.0 – 84.45.75.255 AS25577 1
36 85.159.88.0/24 /24 85.159.88.0 – 85.159.88.255 AS25577 1
37 85.159.90.0/23 /23 85.159.90.0 – 85.159.91.255 AS25577 1
38 85.159.95.0/24 /24 85.159.95.0 – 85.159.95.255 AS25577 1
39 109.68.64.0/23 /23 109.68.64.0 – 109.68.65.255 AS25577 1
40 109.68.68.0/24 /24 109.68.68.0 – 109.68.68.255 AS25577 1
41 109.104.96.0/23 /23 109.104.96.0 – 109.104.97.255 AS25577 1
42 109.104.98.0/24 /24 109.104.98.0 – 109.104.98.255 AS25577 1
43 109.104.100.0/23 /23 109.104.100.0 – 109.104.101.255 AS25577 1
44 109.104.105.0/24 /24 109.104.105.0 – 109.104.105.255 AS25577 1
45 109.104.112.0/24 /24 109.104.112.0 – 109.104.112.255 AS25577 1
46 109.104.114.0/24 /24 109.104.114.0 – 109.104.114.255 AS25577 1
47 109.104.116.0/22 /22 109.104.116.0 – 109.104.119.255 AS25577 1
48 109.104.120.0/21 /21 109.104.120.0 – 109.104.127.255 AS25577 1
49 109.104.122.0/23 /23 109.104.122.0 – 109.104.123.255 AS25577 1
50 109.104.124.0/22 /22 109.104.124.0 – 109.104.127.255 AS25577 1
51 178.251.233.0/24 /24 178.251.233.0 – 178.251.233.255 AS25577 1
52 178.251.239.0/24 /24 178.251.239.0 – 178.251.239.255 AS25577 1
53 185.5.88.0/22 /22 185.5.88.0 – 185.5.91.255 AS25577 1
54 185.229.20.0/23 /23 185.229.20.0 – 185.229.21.255 AS25577 1