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 59 IPv4 prefixes · ASN: AS39647 · showing 1–59
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.171.224.0/21 /21 217.171.224.0 – 217.171.231.255 AS39647 1
2 217.148.132.0/23 /23 217.148.132.0 – 217.148.133.255 AS39647 1
3 217.67.224.0/19 /19 217.67.224.0 – 217.67.255.255 AS39647 1
4 195.134.168.0/21 /21 195.134.168.0 – 195.134.175.255 AS39647 1
5 194.76.128.0/22 /22 194.76.128.0 – 194.76.131.255 AS39647 1
6 194.53.204.0/22 /22 194.53.204.0 – 194.53.207.255 AS39647 1
7 194.34.240.0/22 /22 194.34.240.0 – 194.34.243.255 AS39647 1
8 194.26.81.0/24 /24 194.26.81.0 – 194.26.81.255 AS39647 1
9 193.107.220.0/22 /22 193.107.220.0 – 193.107.223.255 AS39647 1
10 193.84.254.0/24 /24 193.84.254.0 – 193.84.254.255 AS39647 1
11 193.84.253.0/24 /24 193.84.253.0 – 193.84.253.255 AS39647 1
12 193.84.247.0/24 /24 193.84.247.0 – 193.84.247.255 AS39647 1
13 193.22.132.0/22 /22 193.22.132.0 – 193.22.135.255 AS39647 1
14 188.240.24.0/21 /21 188.240.24.0 – 188.240.31.255 AS39647 1
15 188.213.224.0/21 /21 188.213.224.0 – 188.213.231.255 AS39647 1
16 185.253.208.0/22 /22 185.253.208.0 – 185.253.211.255 AS39647 1
17 185.247.144.0/22 /22 185.247.144.0 – 185.247.147.255 AS39647 1
18 185.243.88.0/22 /22 185.243.88.0 – 185.243.91.255 AS39647 1
19 185.233.88.0/22 /22 185.233.88.0 – 185.233.91.255 AS39647 1
20 185.232.184.0/22 /22 185.232.184.0 – 185.232.187.255 AS39647 1
21 185.189.104.0/22 /22 185.189.104.0 – 185.189.107.255 AS39647 1
22 185.181.72.0/22 /22 185.181.72.0 – 185.181.75.255 AS39647 1
23 185.176.140.0/22 /22 185.176.140.0 – 185.176.143.255 AS39647 1
24 185.160.72.0/23 /23 185.160.72.0 – 185.160.73.255 AS39647 1
25 185.157.60.0/22 /22 185.157.60.0 – 185.157.63.255 AS39647 1
26 185.123.63.0/24 /24 185.123.63.0 – 185.123.63.255 AS39647 1
27 185.123.62.0/24 /24 185.123.62.0 – 185.123.62.255 AS39647 1
28 185.123.61.0/24 /24 185.123.61.0 – 185.123.61.255 AS39647 1
29 185.93.116.0/22 /22 185.93.116.0 – 185.93.119.255 AS39647 1
30 185.67.60.0/22 /22 185.67.60.0 – 185.67.63.255 AS39647 1
31 185.60.252.0/22 /22 185.60.252.0 – 185.60.255.255 AS39647 1
32 185.54.204.0/22 /22 185.54.204.0 – 185.54.207.255 AS39647 1
33 185.31.228.0/22 /22 185.31.228.0 – 185.31.231.255 AS39647 1
34 185.22.192.0/22 /22 185.22.192.0 – 185.22.195.255 AS39647 1
35 185.19.56.0/22 /22 185.19.56.0 – 185.19.59.255 AS39647 1
36 185.10.232.0/22 /22 185.10.232.0 – 185.10.235.255 AS39647 1
37 185.2.240.0/22 /22 185.2.240.0 – 185.2.243.255 AS39647 1
38 178.238.96.0/20 /20 178.238.96.0 – 178.238.111.255 AS39647 1
39 178.132.208.0/21 /21 178.132.208.0 – 178.132.215.255 AS39647 1
40 146.255.48.0/21 /21 146.255.48.0 – 146.255.55.255 AS39647 1
41 141.98.20.0/22 /22 141.98.20.0 – 141.98.23.255 AS39647 1
42 141.0.24.0/21 /21 141.0.24.0 – 141.0.31.255 AS39647 1
43 94.247.0.0/21 /21 94.247.0.0 – 94.247.7.255 AS39647 1
44 91.219.108.0/22 /22 91.219.108.0 – 91.219.111.255 AS39647 1
45 89.255.17.0/24 /24 89.255.17.0 – 89.255.17.255 AS39647 1
46 89.255.0.0/18 /18 89.255.0.0 – 89.255.63.255 AS39647 1
47 89.184.160.0/19 /19 89.184.160.0 – 89.184.191.255 AS39647 1
48 86.107.204.0/22 /22 86.107.204.0 – 86.107.207.255 AS39647 1
49 86.107.200.0/22 /22 86.107.200.0 – 86.107.203.255 AS39647 1
50 84.243.192.0/18 /18 84.243.192.0 – 84.243.255.255 AS39647 1
51 81.28.80.0/20 /20 81.28.80.0 – 81.28.95.255 AS39647 1
52 80.85.175.0/24 /24 80.85.175.0 – 80.85.175.255 AS30720, AS39647 2
53 62.212.128.0/19 /19 62.212.128.0 – 62.212.159.255 AS39647 1
54 46.231.80.0/21 /21 46.231.80.0 – 46.231.87.255 AS39647 1
55 46.102.224.0/21 /21 46.102.224.0 – 46.102.231.255 AS39647 1
56 45.88.48.0/22 /22 45.88.48.0 – 45.88.51.255 AS39647 1
57 45.10.228.0/22 /22 45.10.228.0 – 45.10.231.255 AS39647 1
58 37.152.8.0/21 /21 37.152.8.0 – 37.152.15.255 AS39647 1
59 5.178.32.0/21 /21 5.178.32.0 – 5.178.39.255 AS39647 1