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 49 IPv4 prefixes · ASN: AS25454 · showing 1–49
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.12.112.0/20 /20 217.12.112.0 – 217.12.127.255 AS25454 1
2 212.56.221.0/24 /24 212.56.221.0 – 212.56.221.255 AS25454 1
3 212.56.199.0/24 /24 212.56.199.0 – 212.56.199.255 AS25454 1
4 212.56.192.0/24 /24 212.56.192.0 – 212.56.192.255 AS25454 1
5 212.56.192.0/19 /19 212.56.192.0 – 212.56.223.255 AS25454 1
6 195.22.250.0/24 /24 195.22.250.0 – 195.22.250.255 AS25454 1
7 195.22.249.0/24 /24 195.22.249.0 – 195.22.249.255 AS25454 1
8 195.22.248.0/24 /24 195.22.248.0 – 195.22.248.255 AS25454 1
9 195.22.225.0/24 /24 195.22.225.0 – 195.22.225.255 AS25454 1
10 195.22.224.0/19 /19 195.22.224.0 – 195.22.255.255 AS25454 1
11 193.239.183.0/24 /24 193.239.183.0 – 193.239.183.255 AS25454 1
12 193.239.182.0/23 /23 193.239.182.0 – 193.239.183.255 AS25454 1
13 188.131.120.0/21 /21 188.131.120.0 – 188.131.127.255 AS25454 1
14 188.131.112.0/21 /21 188.131.112.0 – 188.131.119.255 AS25454 1
15 188.131.96.0/20 /20 188.131.96.0 – 188.131.111.255 AS25454 1
16 188.131.80.0/20 /20 188.131.80.0 – 188.131.95.255 AS25454 1
17 188.131.64.0/20 /20 188.131.64.0 – 188.131.79.255 AS25454 1
18 188.131.48.0/20 /20 188.131.48.0 – 188.131.63.255 AS25454 1
19 188.131.32.0/20 /20 188.131.32.0 – 188.131.47.255 AS25454 1
20 188.131.16.0/20 /20 188.131.16.0 – 188.131.31.255 AS25454 1
21 188.131.0.0/21 /21 188.131.0.0 – 188.131.7.255 AS25454 1
22 188.131.0.0/17 /17 188.131.0.0 – 188.131.127.255 AS25454 1
23 185.167.132.0/22 /22 185.167.132.0 – 185.167.135.255 AS25454 1
24 185.8.69.0/24 /24 185.8.69.0 – 185.8.69.255 AS25454 1
25 185.8.68.0/24 /24 185.8.68.0 – 185.8.68.255 AS25454 1
26 185.8.68.0/22 /22 185.8.68.0 – 185.8.71.255 AS25454 1
27 94.243.112.0/20 /20 94.243.112.0 – 94.243.127.255 AS25454 1
28 94.243.96.0/20 /20 94.243.96.0 – 94.243.111.255 AS25454 1
29 94.243.80.0/20 /20 94.243.80.0 – 94.243.95.255 AS25454 1
30 94.243.76.0/24 /24 94.243.76.0 – 94.243.76.255 AS25454 1
31 94.243.75.0/24 /24 94.243.75.0 – 94.243.75.255 AS25454 1
32 94.243.74.0/24 /24 94.243.74.0 – 94.243.74.255 AS25454 1
33 94.243.73.0/24 /24 94.243.73.0 – 94.243.73.255 AS25454 1
34 94.243.68.0/22 /22 94.243.68.0 – 94.243.71.255 AS25454 1
35 94.243.67.0/24 /24 94.243.67.0 – 94.243.67.255 AS25454 1
36 94.243.66.0/24 /24 94.243.66.0 – 94.243.66.255 AS25454 1
37 94.243.64.0/24 /24 94.243.64.0 – 94.243.64.255 AS25454 1
38 94.243.64.0/18 /18 94.243.64.0 – 94.243.127.255 AS25454 1
39 77.89.230.0/24 /24 77.89.230.0 – 77.89.230.255 AS25454 1
40 77.89.208.0/24 /24 77.89.208.0 – 77.89.208.255 AS25454 1
41 77.89.192.0/18 /18 77.89.192.0 – 77.89.255.255 AS25454 1
42 46.166.48.0/22 /22 46.166.48.0 – 46.166.51.255 AS25454 1
43 46.166.40.0/22 /22 46.166.40.0 – 46.166.43.255 AS25454 1
44 46.166.32.0/21 /21 46.166.32.0 – 46.166.39.255 AS25454 1
45 46.166.24.0/21 /21 46.166.24.0 – 46.166.31.255 AS25454 1
46 46.166.16.0/21 /21 46.166.16.0 – 46.166.23.255 AS25454 1
47 46.166.8.0/21 /21 46.166.8.0 – 46.166.15.255 AS25454 1
48 46.166.0.0/21 /21 46.166.0.0 – 46.166.7.255 AS25454 1
49 46.166.0.0/18 /18 46.166.0.0 – 46.166.63.255 AS25454 1