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 41 IPv4 prefixes · ASN: AS41496 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.156.227.0/24 /24 37.156.227.0 – 37.156.227.255 AS41496 1
2 77.81.66.0/23 /23 77.81.66.0 – 77.81.67.255 AS41496 1
3 77.81.72.0/23 /23 77.81.72.0 – 77.81.73.255 AS41496 1
4 78.31.56.0/21 /21 78.31.56.0 – 78.31.63.255 AS41496 1
5 85.122.56.0/23 /23 85.122.56.0 – 85.122.57.255 AS41496 1
6 85.122.88.0/21 /21 85.122.88.0 – 85.122.95.255 AS41496 1
7 85.122.136.0/21 /21 85.122.136.0 – 85.122.143.255 AS41496 1
8 86.106.8.0/23 /23 86.106.8.0 – 86.106.9.255 AS41496 1
9 86.106.100.0/23 /23 86.106.100.0 – 86.106.101.255 AS41496 1
10 86.107.26.0/23 /23 86.107.26.0 – 86.107.27.255 AS41496 1
11 86.107.28.0/23 /23 86.107.28.0 – 86.107.29.255 AS41496 1
12 86.107.46.0/24 /24 86.107.46.0 – 86.107.46.255 AS41496 1
13 86.107.70.0/23 /23 86.107.70.0 – 86.107.71.255 AS41496 1
14 86.107.74.0/23 /23 86.107.74.0 – 86.107.75.255 AS41496 1
15 89.33.164.0/23 /23 89.33.164.0 – 89.33.165.255 AS41496 1
16 89.38.8.0/21 /21 89.38.8.0 – 89.38.15.255 AS41496 1
17 89.39.243.0/24 /24 89.39.243.0 – 89.39.243.255 AS41496 1
18 89.39.244.0/24 /24 89.39.244.0 – 89.39.244.255 AS41496 1
19 89.40.93.0/24 /24 89.40.93.0 – 89.40.93.255 AS41496 1
20 89.40.94.0/23 /23 89.40.94.0 – 89.40.95.255 AS41496 1
21 89.40.201.0/24 /24 89.40.201.0 – 89.40.201.255 AS41496 1
22 89.40.202.0/24 /24 89.40.202.0 – 89.40.202.255 AS41496 1
23 89.44.11.0/24 /24 89.44.11.0 – 89.44.11.255 AS41496 1
24 91.228.29.0/24 /24 91.228.29.0 – 91.228.29.255 AS41496 1
25 91.228.36.0/23 /23 91.228.36.0 – 91.228.37.255 AS41496 1
26 91.231.207.0/24 /24 91.231.207.0 – 91.231.207.255 AS41496 1
27 91.231.208.0/22 /22 91.231.208.0 – 91.231.211.255 AS41496 1
28 91.233.190.0/24 /24 91.233.190.0 – 91.233.190.255 AS41496 1
29 91.235.3.0/24 /24 91.235.3.0 – 91.235.3.255 AS41496 1
30 91.236.46.0/23 /23 91.236.46.0 – 91.236.47.255 AS41496 1
31 91.242.46.0/23 /23 91.242.46.0 – 91.242.47.255 AS41496 1
32 93.119.112.0/23 /23 93.119.112.0 – 93.119.113.255 AS41496 1
33 94.177.124.0/23 /23 94.177.124.0 – 94.177.125.255 AS41496 1
34 109.207.208.0/21 /21 109.207.208.0 – 109.207.215.255 AS41496 1
35 109.207.216.0/21 /21 109.207.216.0 – 109.207.223.255 AS41496 1
36 185.124.248.0/22 /22 185.124.248.0 – 185.124.251.255 AS41496 1
37 188.210.252.0/23 /23 188.210.252.0 – 188.210.253.255 AS41496 1
38 188.213.135.0/24 /24 188.213.135.0 – 188.213.135.255 AS41496 1
39 188.214.90.0/23 /23 188.214.90.0 – 188.214.91.255 AS41496 1
40 193.0.189.0/24 /24 193.0.189.0 – 193.0.189.255 AS41496 1
41 193.32.58.0/24 /24 193.32.58.0 – 193.32.58.255 AS41496 1