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 55 IPv4 prefixes · ASN: AS31245 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.225.12.0/24 /24 41.225.12.0 – 41.225.12.255 AS31245 1
2 41.227.5.0/24 /24 41.227.5.0 – 41.227.5.255 AS31245 1
3 41.227.8.0/24 /24 41.227.8.0 – 41.227.8.255 AS31245 1
4 41.227.9.0/24 /24 41.227.9.0 – 41.227.9.255 AS31245 1
5 41.227.10.0/24 /24 41.227.10.0 – 41.227.10.255 AS31245 1
6 41.227.11.0/24 /24 41.227.11.0 – 41.227.11.255 AS31245 1
7 41.227.12.0/24 /24 41.227.12.0 – 41.227.12.255 AS31245 1
8 41.231.24.0/24 /24 41.231.24.0 – 41.231.24.255 AS31245 1
9 41.231.25.0/24 /24 41.231.25.0 – 41.231.25.255 AS31245 1
10 41.231.26.0/24 /24 41.231.26.0 – 41.231.26.255 AS31245 1
11 41.231.28.0/24 /24 41.231.28.0 – 41.231.28.255 AS31245 1
12 41.231.32.0/24 /24 41.231.32.0 – 41.231.32.255 AS31245 1
13 41.231.36.0/22 /22 41.231.36.0 – 41.231.39.255 AS31245 1
14 41.231.36.0/24 /24 41.231.36.0 – 41.231.36.255 AS31245 1
15 41.231.39.0/24 /24 41.231.39.0 – 41.231.39.255 AS31245 1
16 41.231.44.0/24 /24 41.231.44.0 – 41.231.44.255 AS31245 1
17 41.231.52.0/24 /24 41.231.52.0 – 41.231.52.255 AS31245 1
18 41.231.53.0/24 /24 41.231.53.0 – 41.231.53.255 AS31245 1
19 41.231.66.0/23 /23 41.231.66.0 – 41.231.67.255 AS31245 1
20 41.231.95.0/24 /24 41.231.95.0 – 41.231.95.255 AS31245 1
21 41.231.112.0/21 /21 41.231.112.0 – 41.231.119.255 AS31245 1
22 41.231.123.0/24 /24 41.231.123.0 – 41.231.123.255 AS31245 1
23 41.231.127.0/24 /24 41.231.127.0 – 41.231.127.255 AS31245 1
24 41.231.255.0/24 /24 41.231.255.0 – 41.231.255.255 AS31245 1
25 193.95.2.0/24 /24 193.95.2.0 – 193.95.2.255 AS31245 1
26 193.95.4.0/24 /24 193.95.4.0 – 193.95.4.255 AS31245 1
27 193.95.6.0/23 /23 193.95.6.0 – 193.95.7.255 AS31245 1
28 193.95.6.0/24 /24 193.95.6.0 – 193.95.6.255 AS31245 1
29 193.95.14.0/23 /23 193.95.14.0 – 193.95.15.255 AS31245 1
30 193.95.26.0/23 /23 193.95.26.0 – 193.95.27.255 AS31245 1
31 193.95.37.0/24 /24 193.95.37.0 – 193.95.37.255 AS31245 1
32 193.95.39.0/24 /24 193.95.39.0 – 193.95.39.255 AS31245 1
33 193.95.41.0/24 /24 193.95.41.0 – 193.95.41.255 AS31245 1
34 193.95.43.0/24 /24 193.95.43.0 – 193.95.43.255 AS31245 1
35 193.95.46.0/23 /23 193.95.46.0 – 193.95.47.255 AS31245 1
36 193.95.56.0/24 /24 193.95.56.0 – 193.95.56.255 AS31245 1
37 193.95.60.0/24 /24 193.95.60.0 – 193.95.60.255 AS31245 1
38 193.95.61.0/24 /24 193.95.61.0 – 193.95.61.255 AS31245 1
39 193.95.62.0/23 /23 193.95.62.0 – 193.95.63.255 AS31245 1
40 193.95.68.0/24 /24 193.95.68.0 – 193.95.68.255 AS31245 1
41 193.95.69.0/24 /24 193.95.69.0 – 193.95.69.255 AS31245 1
42 193.95.71.0/24 /24 193.95.71.0 – 193.95.71.255 AS31245 1
43 193.95.74.0/24 /24 193.95.74.0 – 193.95.74.255 AS31245 1
44 193.95.90.0/23 /23 193.95.90.0 – 193.95.91.255 AS31245 1
45 193.95.98.0/24 /24 193.95.98.0 – 193.95.98.255 AS31245 1
46 193.95.101.0/24 /24 193.95.101.0 – 193.95.101.255 AS31245 1
47 193.95.102.0/24 /24 193.95.102.0 – 193.95.102.255 AS31245 1
48 193.95.106.0/24 /24 193.95.106.0 – 193.95.106.255 AS31245 1
49 197.10.228.0/23 /23 197.10.228.0 – 197.10.229.255 AS31245 1
50 197.10.230.0/24 /24 197.10.230.0 – 197.10.230.255 AS31245 1
51 197.10.236.0/22 /22 197.10.236.0 – 197.10.239.255 AS31245 1
52 197.10.240.0/21 /21 197.10.240.0 – 197.10.247.255 AS31245 1
53 197.10.248.0/23 /23 197.10.248.0 – 197.10.249.255 AS31245 1
54 197.10.252.0/24 /24 197.10.252.0 – 197.10.252.255 AS31245 1
55 197.10.253.0/24 /24 197.10.253.0 – 197.10.253.255 AS31245 1