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 46 IPv4 prefixes · ASN: AS203054 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 51.194.73.0/24 /24 51.194.73.0 – 51.194.73.255 AS203054 1
2 51.194.80.0/24 /24 51.194.80.0 – 51.194.80.255 AS203054 1
3 51.194.137.0/24 /24 51.194.137.0 – 51.194.137.255 AS203054 1
4 51.194.153.0/24 /24 51.194.153.0 – 51.194.153.255 AS203054 1
5 51.194.160.0/24 /24 51.194.160.0 – 51.194.160.255 AS203054 1
6 51.194.162.0/24 /24 51.194.162.0 – 51.194.162.255 AS203054 1
7 51.194.188.0/24 /24 51.194.188.0 – 51.194.188.255 AS203054 1
8 51.194.207.0/24 /24 51.194.207.0 – 51.194.207.255 AS203054 1
9 51.194.222.0/24 /24 51.194.222.0 – 51.194.222.255 AS203054 1
10 51.194.243.0/24 /24 51.194.243.0 – 51.194.243.255 AS203054 1
11 72.244.0.0/24 /24 72.244.0.0 – 72.244.0.255 AS203054 1
12 77.246.223.0/24 /24 77.246.223.0 – 77.246.223.255 AS203054 1
13 82.22.29.0/24 /24 82.22.29.0 – 82.22.29.255 AS203054 1
14 82.47.22.0/24 /24 82.47.22.0 – 82.47.22.255 AS203054 1
15 82.47.52.0/24 /24 82.47.52.0 – 82.47.52.255 AS203054 1
16 82.47.54.0/24 /24 82.47.54.0 – 82.47.54.255 AS203054 1
17 82.47.63.0/24 /24 82.47.63.0 – 82.47.63.255 AS203054 1
18 82.47.103.0/24 /24 82.47.103.0 – 82.47.103.255 AS203054 1
19 82.47.105.0/24 /24 82.47.105.0 – 82.47.105.255 AS203054 1
20 82.47.113.0/24 /24 82.47.113.0 – 82.47.113.255 AS203054 1
21 82.47.114.0/24 /24 82.47.114.0 – 82.47.114.255 AS203054 1
22 82.47.122.0/24 /24 82.47.122.0 – 82.47.122.255 AS203054 1
23 82.47.144.0/24 /24 82.47.144.0 – 82.47.144.255 AS203054 1
24 82.47.159.0/24 /24 82.47.159.0 – 82.47.159.255 AS203054 1
25 82.47.163.0/24 /24 82.47.163.0 – 82.47.163.255 AS203054 1
26 95.134.175.0/24 /24 95.134.175.0 – 95.134.175.255 AS203054 1
27 143.14.33.0/24 /24 143.14.33.0 – 143.14.33.255 AS203054 1
28 143.14.182.0/24 /24 143.14.182.0 – 143.14.182.255 AS203054 1
29 143.14.186.0/24 /24 143.14.186.0 – 143.14.186.255 AS203054 1
30 144.225.166.0/23 /23 144.225.166.0 – 144.225.167.255 AS203054 1
31 155.117.4.0/24 /24 155.117.4.0 – 155.117.4.255 AS203054 1
32 163.5.54.0/24 /24 163.5.54.0 – 163.5.54.255 AS203054 1
33 166.88.33.0/24 /24 166.88.33.0 – 166.88.33.255 AS203054 1
34 166.88.36.0/24 /24 166.88.36.0 – 166.88.36.255 AS203054 1
35 167.148.136.0/24 /24 167.148.136.0 – 167.148.136.255 AS203054 1
36 168.93.206.0/23 /23 168.93.206.0 – 168.93.207.255 AS203054 1
37 168.222.39.0/24 /24 168.222.39.0 – 168.222.39.255 AS203054 1
38 168.222.77.0/24 /24 168.222.77.0 – 168.222.77.255 AS203054 1
39 168.222.79.0/24 /24 168.222.79.0 – 168.222.79.255 AS203054 1
40 168.222.88.0/24 /24 168.222.88.0 – 168.222.88.255 AS203054 1
41 168.222.107.0/24 /24 168.222.107.0 – 168.222.107.255 AS203054 1
42 169.40.58.0/24 /24 169.40.58.0 – 169.40.58.255 AS203054 1
43 178.83.226.0/24 /24 178.83.226.0 – 178.83.226.255 AS203054 1
44 212.134.40.0/24 /24 212.134.40.0 – 212.134.40.255 AS203054 1
45 212.134.205.0/24 /24 212.134.205.0 – 212.134.205.255 AS203054 1
46 212.135.199.0/24 /24 212.135.199.0 – 212.135.199.255 AS203054 1