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 47 IPv4 prefixes · ASN: AS50542 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 195.82.155.0/24 /24 195.82.155.0 – 195.82.155.255 AS50542 1
2 195.82.154.0/24 /24 195.82.154.0 – 195.82.154.255 AS50542 1
3 193.106.40.0/22 /22 193.106.40.0 – 193.106.43.255 AS50542 1
4 188.235.56.0/21 /21 188.235.56.0 – 188.235.63.255 AS50542 1
5 188.235.52.0/22 /22 188.235.52.0 – 188.235.55.255 AS50542 1
6 188.235.48.0/22 /22 188.235.48.0 – 188.235.51.255 AS50542 1
7 188.235.48.0/21 /21 188.235.48.0 – 188.235.55.255 AS50542 1
8 188.235.45.0/24 /24 188.235.45.0 – 188.235.45.255 AS50542 1
9 188.235.44.0/22 /22 188.235.44.0 – 188.235.47.255 AS50542 1
10 188.235.40.0/22 /22 188.235.40.0 – 188.235.43.255 AS50542 1
11 188.235.36.0/22 /22 188.235.36.0 – 188.235.39.255 AS50542 1
12 188.235.32.0/24 /24 188.235.32.0 – 188.235.32.255 AS50542 1
13 188.235.32.0/22 /22 188.235.32.0 – 188.235.35.255 AS50542 1
14 188.235.32.0/20 /20 188.235.32.0 – 188.235.47.255 AS50542 1
15 188.235.28.0/22 /22 188.235.28.0 – 188.235.31.255 AS50542 1
16 188.235.24.0/22 /22 188.235.24.0 – 188.235.27.255 AS50542 1
17 188.235.20.0/24 /24 188.235.20.0 – 188.235.20.255 AS50542 1
18 188.235.20.0/22 /22 188.235.20.0 – 188.235.23.255 AS50542 1
19 188.235.16.0/24 /24 188.235.16.0 – 188.235.16.255 AS50542 1
20 188.235.16.0/22 /22 188.235.16.0 – 188.235.19.255 AS50542 1
21 188.235.0.0/19 /19 188.235.0.0 – 188.235.31.255 AS50542 1
22 188.187.237.0/24 /24 188.187.237.0 – 188.187.237.255 AS50542 1
23 176.214.188.0/22 /22 176.214.188.0 – 176.214.191.255 AS50542 1
24 176.214.184.0/22 /22 176.214.184.0 – 176.214.187.255 AS50542 1
25 176.214.184.0/21 /21 176.214.184.0 – 176.214.191.255 AS50542 1
26 176.214.52.0/22 /22 176.214.52.0 – 176.214.55.255 AS50542 1
27 176.214.48.0/22 /22 176.214.48.0 – 176.214.51.255 AS50542 1
28 176.214.48.0/21 /21 176.214.48.0 – 176.214.55.255 AS50542 1
29 109.195.62.0/24 /24 109.195.62.0 – 109.195.62.255 AS50542 1
30 109.195.61.0/24 /24 109.195.61.0 – 109.195.61.255 AS50542 1
31 109.195.48.0/20 /20 109.195.48.0 – 109.195.63.255 AS50542 1
32 109.194.220.0/22 /22 109.194.220.0 – 109.194.223.255 AS50542 1
33 109.194.216.0/22 /22 109.194.216.0 – 109.194.219.255 AS50542 1
34 109.194.216.0/21 /21 109.194.216.0 – 109.194.223.255 AS50542 1
35 37.113.4.0/22 /22 37.113.4.0 – 37.113.7.255 AS50542 1
36 37.113.0.0/22 /22 37.113.0.0 – 37.113.3.255 AS50542 1
37 37.113.0.0/21 /21 37.113.0.0 – 37.113.7.255 AS50542 1
38 5.165.76.0/22 /22 5.165.76.0 – 5.165.79.255 AS50542 1
39 5.165.72.0/22 /22 5.165.72.0 – 5.165.75.255 AS50542 1
40 5.165.68.0/22 /22 5.165.68.0 – 5.165.71.255 AS50542 1
41 5.165.64.0/22 /22 5.165.64.0 – 5.165.67.255 AS50542 1
42 5.165.64.0/20 /20 5.165.64.0 – 5.165.79.255 AS50542 1
43 5.3.172.0/22 /22 5.3.172.0 – 5.3.175.255 AS50542 1
44 5.3.168.0/22 /22 5.3.168.0 – 5.3.171.255 AS50542 1
45 5.3.164.0/22 /22 5.3.164.0 – 5.3.167.255 AS50542 1
46 5.3.160.0/22 /22 5.3.160.0 – 5.3.163.255 AS50542 1
47 5.3.160.0/20 /20 5.3.160.0 – 5.3.175.255 AS50542 1