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 45 IPv4 prefixes · ASN: AS8758 · showing 1–45
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.150.224.0/20 /20 217.150.224.0 – 217.150.239.255 AS8758 1
2 217.71.240.0/20 /20 217.71.240.0 – 217.71.255.255 AS8758 1
3 217.22.128.0/20 /20 217.22.128.0 – 217.22.143.255 AS8758 1
4 212.25.0.0/19 /19 212.25.0.0 – 212.25.31.255 AS8758 1
5 212.6.45.0/24 /24 212.6.45.0 – 212.6.45.255 AS8758 1
6 194.246.118.0/23 /23 194.246.118.0 – 194.246.119.255 AS8758 1
7 194.35.252.0/22 /22 194.35.252.0 – 194.35.255.255 AS8758 1
8 194.31.128.0/23 /23 194.31.128.0 – 194.31.129.255 AS8758 1
9 193.247.162.0/24 /24 193.247.162.0 – 193.247.162.255 AS8758 1
10 193.247.148.0/23 /23 193.247.148.0 – 193.247.149.255 AS8758 1
11 193.221.116.0/24 /24 193.221.116.0 – 193.221.116.255 AS8758 1
12 193.73.211.0/24 /24 193.73.211.0 – 193.73.211.255 AS8758 1
13 188.137.160.0/20 /20 188.137.160.0 – 188.137.175.255 AS8758 1
14 185.203.132.0/22 /22 185.203.132.0 – 185.203.135.255 AS8758 1
15 185.168.143.0/24 /24 185.168.143.0 – 185.168.143.255 AS8758 1
16 185.166.96.0/22 /22 185.166.96.0 – 185.166.99.255 AS8758 1
17 185.160.244.0/22 /22 185.160.244.0 – 185.160.247.255 AS8758 1
18 185.109.164.0/22 /22 185.109.164.0 – 185.109.167.255 AS8758 1
19 185.104.84.0/22 /22 185.104.84.0 – 185.104.87.255 AS8758 1
20 185.96.76.0/22 /22 185.96.76.0 – 185.96.79.255 AS8758 1
21 185.63.64.0/22 /22 185.63.64.0 – 185.63.67.255 AS8758 1
22 185.5.186.0/23 /23 185.5.186.0 – 185.5.187.255 AS8758 1
23 178.250.130.0/23 /23 178.250.130.0 – 178.250.131.255 AS8758 1
24 178.22.104.0/21 /21 178.22.104.0 – 178.22.111.255 AS8758 1
25 157.143.0.0/17 /17 157.143.0.0 – 157.143.127.255 AS8758 1
26 155.2.224.0/19 /19 155.2.224.0 – 155.2.255.255 AS8758 1
27 146.185.64.0/19 /19 146.185.64.0 – 146.185.95.255 AS8758 1
28 145.40.192.0/19 /19 145.40.192.0 – 145.40.223.255 AS8758 1
29 125.3.64.0/19 /19 125.3.64.0 – 125.3.95.255 AS8758 1
30 109.70.112.0/21 /21 109.70.112.0 – 109.70.119.255 AS8758 1
31 95.143.48.0/20 /20 95.143.48.0 – 95.143.63.255 AS8758 1
32 94.46.188.0/22 /22 94.46.188.0 – 94.46.191.255 AS8758 1
33 91.84.64.0/19 /19 91.84.64.0 – 91.84.95.255 AS8758 1
34 88.218.24.0/22 /22 88.218.24.0 – 88.218.27.255 AS8758 1
35 87.239.200.0/21 /21 87.239.200.0 – 87.239.207.255 AS8758 1
36 84.254.96.0/20 /20 84.254.96.0 – 84.254.111.255 AS8758 1
37 84.254.80.0/20 /20 84.254.80.0 – 84.254.95.255 AS8758 1
38 83.150.0.0/18 /18 83.150.0.0 – 83.150.63.255 AS8758 1
39 83.98.204.0/22 /22 83.98.204.0 – 83.98.207.255 AS8758 1
40 80.89.208.0/20 /20 80.89.208.0 – 80.89.223.255 AS8758 1
41 77.74.96.0/21 /21 77.74.96.0 – 77.74.103.255 AS8758 1
42 37.46.144.0/22 /22 37.46.144.0 – 37.46.147.255 AS8758 1
43 31.207.60.0/22 /22 31.207.60.0 – 31.207.63.255 AS8758 1
44 31.207.52.0/22 /22 31.207.52.0 – 31.207.55.255 AS8758 1
45 31.24.8.0/21 /21 31.24.8.0 – 31.24.15.255 AS8758 1