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 52 IPv4 prefixes · ASN: AS57494 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.171.15.0/24 /24 213.171.15.0 – 213.171.15.255 AS57494 1
2 195.178.17.0/24 /24 195.178.17.0 – 195.178.17.255 AS57494 1
3 195.133.194.0/24 /24 195.133.194.0 – 195.133.194.255 AS57494 1
4 185.177.218.0/23 /23 185.177.218.0 – 185.177.219.255 AS57494 1
5 185.177.217.0/24 /24 185.177.217.0 – 185.177.217.255 AS57494 1
6 185.177.216.0/24 /24 185.177.216.0 – 185.177.216.255 AS57494 1
7 185.175.159.0/24 /24 185.175.159.0 – 185.175.159.255 AS57494 1
8 185.175.158.0/24 /24 185.175.158.0 – 185.175.158.255 AS57494 1
9 185.175.157.0/24 /24 185.175.157.0 – 185.175.157.255 AS57494 1
10 185.175.156.0/24 /24 185.175.156.0 – 185.175.156.255 AS57494 1
11 185.173.92.0/22 /22 185.173.92.0 – 185.173.95.255 AS57494 1
12 185.135.80.0/22 /22 185.135.80.0 – 185.135.83.255 AS57494 1
13 185.133.43.0/24 /24 185.133.43.0 – 185.133.43.255 AS57494 1
14 185.133.42.0/24 /24 185.133.42.0 – 185.133.42.255 AS57494 1
15 185.133.41.0/24 /24 185.133.41.0 – 185.133.41.255 AS57494 1
16 185.133.40.0/24 /24 185.133.40.0 – 185.133.40.255 AS57494 1
17 185.84.163.0/24 /24 185.84.163.0 – 185.84.163.255 AS57494 1
18 147.45.215.0/24 /24 147.45.215.0 – 147.45.215.255 AS57494 1
19 147.45.161.0/24 /24 147.45.161.0 – 147.45.161.255 AS57494 1
20 147.45.158.0/24 /24 147.45.158.0 – 147.45.158.255 AS57494 1
21 147.45.147.0/24 /24 147.45.147.0 – 147.45.147.255 AS57494 1
22 147.45.102.0/24 /24 147.45.102.0 – 147.45.102.255 AS57494 1
23 109.248.250.0/24 /24 109.248.250.0 – 109.248.250.255 AS57494 1
24 109.248.222.0/24 /24 109.248.222.0 – 109.248.222.255 AS57494 1
25 109.237.108.0/22 /22 109.237.108.0 – 109.237.111.255 AS57494 1
26 109.71.242.0/24 /24 109.71.242.0 – 109.71.242.255 AS57494 1
27 108.165.250.0/24 /24 108.165.250.0 – 108.165.250.255 AS57494 1
28 91.227.68.0/24 /24 91.227.68.0 – 91.227.68.255 AS57494 1
29 91.199.149.0/24 /24 91.199.149.0 – 91.199.149.255 AS57494 1
30 85.209.9.0/24 /24 85.209.9.0 – 85.209.9.255 AS57494 1
31 83.217.203.0/24 /24 83.217.203.0 – 83.217.203.255 AS57494 1
32 83.217.202.0/24 /24 83.217.202.0 – 83.217.202.255 AS57494 1
33 82.147.89.0/24 /24 82.147.89.0 – 82.147.89.255 AS57494 1
34 82.147.86.0/24 /24 82.147.86.0 – 82.147.86.255 AS57494 1
35 82.147.75.0/24 /24 82.147.75.0 – 82.147.75.255 AS57494 1
36 82.147.71.0/24 /24 82.147.71.0 – 82.147.71.255 AS57494 1
37 82.147.67.0/24 /24 82.147.67.0 – 82.147.67.255 AS57494 1
38 81.31.247.0/24 /24 81.31.247.0 – 81.31.247.255 AS57494 1
39 46.8.203.0/24 /24 46.8.203.0 – 46.8.203.255 AS57494 1
40 46.8.200.0/24 /24 46.8.200.0 – 46.8.200.255 AS57494 1
41 46.8.197.0/24 /24 46.8.197.0 – 46.8.197.255 AS57494 1
42 46.8.196.0/24 /24 46.8.196.0 – 46.8.196.255 AS57494 1
43 46.8.99.0/24 /24 46.8.99.0 – 46.8.99.255 AS57494 1
44 46.8.97.0/24 /24 46.8.97.0 – 46.8.97.255 AS57494 1
45 45.153.69.0/24 /24 45.153.69.0 – 45.153.69.255 AS57494 1
46 45.153.68.0/24 /24 45.153.68.0 – 45.153.68.255 AS57494 1
47 37.139.51.0/24 /24 37.139.51.0 – 37.139.51.255 AS57494 1
48 31.130.133.0/24 /24 31.130.133.0 – 31.130.133.255 AS57494 1
49 31.130.132.0/24 /24 31.130.132.0 – 31.130.132.255 AS57494 1
50 5.129.248.0/24 /24 5.129.248.0 – 5.129.248.255 AS57494 1
51 5.129.207.0/24 /24 5.129.207.0 – 5.129.207.255 AS57494 1
52 5.129.192.0/24 /24 5.129.192.0 – 5.129.192.255 AS57494 1