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 →
thank you!
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 51 IPv4 prefixes · ASN: AS41998 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.42.136.0/22 /22 5.42.136.0 – 5.42.139.255 AS41998 1
2 5.42.140.0/22 /22 5.42.140.0 – 5.42.143.255 AS41998 1
3 31.25.40.0/21 /21 31.25.40.0 – 31.25.47.255 AS41998 1
4 37.25.48.0/21 /21 37.25.48.0 – 37.25.55.255 AS41998 1
5 46.182.136.0/21 /21 46.182.136.0 – 46.182.143.255 AS41998 1
6 62.152.160.0/19 /19 62.152.160.0 – 62.152.191.255 AS41998 1
7 83.242.36.0/22 /22 83.242.36.0 – 83.242.39.255 AS41998 1
8 83.242.40.0/21 /21 83.242.40.0 – 83.242.47.255 AS41998 1
9 83.242.48.0/20 /20 83.242.48.0 – 83.242.63.255 AS41998 1
10 91.103.112.0/21 /21 91.103.112.0 – 91.103.119.255 AS41998 1
11 93.118.0.0/21 /21 93.118.0.0 – 93.118.7.255 AS41998 1
12 93.118.8.0/21 /21 93.118.8.0 – 93.118.15.255 AS41998 1
13 93.118.16.0/21 /21 93.118.16.0 – 93.118.23.255 AS41998 1
14 93.118.24.0/21 /21 93.118.24.0 – 93.118.31.255 AS41998 1
15 94.124.208.0/21 /21 94.124.208.0 – 94.124.215.255 AS41998 1
16 94.176.240.0/20 /20 94.176.240.0 – 94.176.255.255 AS41998 1
17 145.14.192.0/20 /20 145.14.192.0 – 145.14.207.255 AS41998 1
18 149.249.56.0/21 /21 149.249.56.0 – 149.249.63.255 AS41998 1
19 153.92.80.0/20 /20 153.92.80.0 – 153.92.95.255 AS41998 1
20 171.33.176.0/22 /22 171.33.176.0 – 171.33.179.255 AS41998 1
21 171.33.180.0/22 /22 171.33.180.0 – 171.33.183.255 AS41998 1
22 178.212.90.0/23 /23 178.212.90.0 – 178.212.91.255 AS41998 1
23 178.212.94.0/23 /23 178.212.94.0 – 178.212.95.255 AS41998 1
24 185.3.80.0/22 /22 185.3.80.0 – 185.3.83.255 AS41998 1
25 185.7.68.0/24 /24 185.7.68.0 – 185.7.68.255 AS41998 1
26 185.36.120.0/22 /22 185.36.120.0 – 185.36.123.255 AS41998 1
27 185.61.28.0/22 /22 185.61.28.0 – 185.61.31.255 AS41998 1
28 185.107.4.0/22 /22 185.107.4.0 – 185.107.7.255 AS41998 1
29 185.108.230.0/23 /23 185.108.230.0 – 185.108.231.255 AS41998 1
30 188.93.216.0/21 /21 188.93.216.0 – 188.93.223.255 AS41998 1
31 188.244.100.0/22 /22 188.244.100.0 – 188.244.103.255 AS41998 1
32 193.151.4.0/22 /22 193.151.4.0 – 193.151.7.255 AS41998 1
33 193.238.104.0/22 /22 193.238.104.0 – 193.238.107.255 AS41998 1
34 194.76.2.0/24 /24 194.76.2.0 – 194.76.2.255 AS41998 1
35 194.76.3.0/24 /24 194.76.3.0 – 194.76.3.255 AS41998 1
36 194.76.4.0/24 /24 194.76.4.0 – 194.76.4.255 AS41998 1
37 194.76.5.0/24 /24 194.76.5.0 – 194.76.5.255 AS41998 1
38 194.76.6.0/24 /24 194.76.6.0 – 194.76.6.255 AS41998 1
39 194.76.7.0/24 /24 194.76.7.0 – 194.76.7.255 AS41998 1
40 194.76.222.0/24 /24 194.76.222.0 – 194.76.222.255 AS41998 1
41 194.140.112.0/20 /20 194.140.112.0 – 194.140.127.255 AS41998 1
42 212.86.176.0/22 /22 212.86.176.0 – 212.86.179.255 AS41998 1
43 212.86.184.0/22 /22 212.86.184.0 – 212.86.187.255 AS41998 1
44 213.153.68.0/22 /22 213.153.68.0 – 213.153.71.255 AS41998 1
45 213.153.76.0/22 /22 213.153.76.0 – 213.153.79.255 AS41998 1
46 213.153.80.0/22 /22 213.153.80.0 – 213.153.83.255 AS41998 1
47 213.153.84.0/22 /22 213.153.84.0 – 213.153.87.255 AS41998 1
48 213.153.88.0/22 /22 213.153.88.0 – 213.153.91.255 AS41998 1
49 213.153.92.0/22 /22 213.153.92.0 – 213.153.95.255 AS41998 1
50 217.66.136.0/21 /21 217.66.136.0 – 217.66.143.255 AS41998 1
51 217.78.160.0/20 /20 217.78.160.0 – 217.78.175.255 AS41998 1