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: AS51219 · showing 1–45
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.73.63.0/24 /24 217.73.63.0 – 217.73.63.255 AS51219 1
2 217.73.62.0/24 /24 217.73.62.0 – 217.73.62.255 AS51219 1
3 217.73.61.0/24 /24 217.73.61.0 – 217.73.61.255 AS51219 1
4 217.73.60.0/24 /24 217.73.60.0 – 217.73.60.255 AS51219 1
5 217.73.59.0/24 /24 217.73.59.0 – 217.73.59.255 AS51219 1
6 217.73.58.0/24 /24 217.73.58.0 – 217.73.58.255 AS51219 1
7 217.73.57.0/24 /24 217.73.57.0 – 217.73.57.255 AS51219 1
8 217.73.56.0/24 /24 217.73.56.0 – 217.73.56.255 AS51219 1
9 217.73.56.0/21 /21 217.73.56.0 – 217.73.63.255 AS51219 1
10 195.19.163.0/24 /24 195.19.163.0 – 195.19.163.255 AS51219 1
11 194.242.120.0/22 /22 194.242.120.0 – 194.242.123.255 AS51219 1
12 194.104.230.0/24 /24 194.104.230.0 – 194.104.230.255 AS51219 1
13 193.233.104.0/24 /24 193.233.104.0 – 193.233.104.255 AS51219 1
14 193.221.109.0/24 /24 193.221.109.0 – 193.221.109.255 AS51219 1
15 193.35.96.0/23 /23 193.35.96.0 – 193.35.97.255 AS51219 1
16 185.102.123.0/24 /24 185.102.123.0 – 185.102.123.255 AS51219 1
17 185.102.122.0/24 /24 185.102.122.0 – 185.102.122.255 AS51219 1
18 185.102.121.0/24 /24 185.102.121.0 – 185.102.121.255 AS51219 1
19 185.102.120.0/24 /24 185.102.120.0 – 185.102.120.255 AS51219 1
20 185.102.120.0/22 /22 185.102.120.0 – 185.102.123.255 AS51219 1
21 185.12.28.0/22 /22 185.12.28.0 – 185.12.31.255 AS51219 1
22 178.216.96.0/21 /21 178.216.96.0 – 178.216.103.255 AS51219 1
23 109.73.14.0/24 /24 109.73.14.0 – 109.73.14.255 AS51219 1
24 94.159.93.0/24 /24 94.159.93.0 – 94.159.93.255 AS51219 1
25 93.189.227.0/24 /24 93.189.227.0 – 93.189.227.255 AS51219 1
26 93.189.226.0/24 /24 93.189.226.0 – 93.189.226.255 AS51219 1
27 93.183.64.0/22 /22 93.183.64.0 – 93.183.67.255 AS51219 1
28 91.184.239.0/24 /24 91.184.239.0 – 91.184.239.255 AS51219 1
29 91.184.238.0/24 /24 91.184.238.0 – 91.184.238.255 AS51219 1
30 91.184.232.0/21 /21 91.184.232.0 – 91.184.239.255 AS51219 1
31 81.23.10.0/23 /23 81.23.10.0 – 81.23.11.255 AS51219 1
32 46.8.177.0/24 /24 46.8.177.0 – 46.8.177.255 AS51219 1
33 5.35.79.0/24 /24 5.35.79.0 – 5.35.79.255 AS51219 1
34 5.35.78.0/24 /24 5.35.78.0 – 5.35.78.255 AS51219 1
35 5.35.77.0/24 /24 5.35.77.0 – 5.35.77.255 AS51219 1
36 5.35.76.0/24 /24 5.35.76.0 – 5.35.76.255 AS51219 1
37 5.35.75.0/24 /24 5.35.75.0 – 5.35.75.255 AS51219 1
38 5.35.74.0/24 /24 5.35.74.0 – 5.35.74.255 AS51219 1
39 5.35.73.0/24 /24 5.35.73.0 – 5.35.73.255 AS51219 1
40 5.35.72.0/24 /24 5.35.72.0 – 5.35.72.255 AS51219 1
41 5.35.67.0/24 /24 5.35.67.0 – 5.35.67.255 AS51219 1
42 5.35.66.0/24 /24 5.35.66.0 – 5.35.66.255 AS51219 1
43 5.35.64.0/24 /24 5.35.64.0 – 5.35.64.255 AS51219 1
44 5.35.64.0/22 /22 5.35.64.0 – 5.35.67.255 AS51219 1
45 5.8.180.0/23 /23 5.8.180.0 – 5.8.181.255 AS51219 1