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 76 IPv4 prefixes · ASN: AS14677 · showing 1–76
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.191.0.0/17 /17 131.191.0.0 – 131.191.127.255 AS14677 1
2 131.191.0.0/24 /24 131.191.0.0 – 131.191.0.255 AS14677 1
3 131.191.2.0/24 /24 131.191.2.0 – 131.191.2.255 AS14677 1
4 131.191.3.0/24 /24 131.191.3.0 – 131.191.3.255 AS14677 1
5 131.191.4.0/24 /24 131.191.4.0 – 131.191.4.255 AS14677 1
6 131.191.5.0/24 /24 131.191.5.0 – 131.191.5.255 AS14677 1
7 131.191.6.0/24 /24 131.191.6.0 – 131.191.6.255 AS14677 1
8 131.191.7.0/24 /24 131.191.7.0 – 131.191.7.255 AS14677 1
9 131.191.8.0/24 /24 131.191.8.0 – 131.191.8.255 AS14677 1
10 131.191.9.0/24 /24 131.191.9.0 – 131.191.9.255 AS14677 1
11 131.191.10.0/23 /23 131.191.10.0 – 131.191.11.255 AS14677 1
12 131.191.12.0/23 /23 131.191.12.0 – 131.191.13.255 AS14677 1
13 131.191.14.0/23 /23 131.191.14.0 – 131.191.15.255 AS14677 1
14 131.191.16.0/23 /23 131.191.16.0 – 131.191.17.255 AS14677 1
15 131.191.18.0/23 /23 131.191.18.0 – 131.191.19.255 AS14677 1
16 131.191.20.0/23 /23 131.191.20.0 – 131.191.21.255 AS14677 1
17 131.191.22.0/23 /23 131.191.22.0 – 131.191.23.255 AS14677 1
18 131.191.24.0/23 /23 131.191.24.0 – 131.191.25.255 AS14677 1
19 131.191.26.0/24 /24 131.191.26.0 – 131.191.26.255 AS14677 1
20 131.191.28.0/24 /24 131.191.28.0 – 131.191.28.255 AS14677 1
21 131.191.29.0/24 /24 131.191.29.0 – 131.191.29.255 AS14677 1
22 131.191.30.0/24 /24 131.191.30.0 – 131.191.30.255 AS14677 1
23 131.191.31.0/24 /24 131.191.31.0 – 131.191.31.255 AS14677 1
24 131.191.32.0/24 /24 131.191.32.0 – 131.191.32.255 AS14677 1
25 131.191.33.0/24 /24 131.191.33.0 – 131.191.33.255 AS14677 1
26 131.191.34.0/24 /24 131.191.34.0 – 131.191.34.255 AS14677 1
27 131.191.35.0/24 /24 131.191.35.0 – 131.191.35.255 AS14677 1
28 131.191.36.0/24 /24 131.191.36.0 – 131.191.36.255 AS14677 1
29 131.191.37.0/24 /24 131.191.37.0 – 131.191.37.255 AS14677 1
30 131.191.38.0/24 /24 131.191.38.0 – 131.191.38.255 AS14677 1
31 131.191.39.0/24 /24 131.191.39.0 – 131.191.39.255 AS14677 1
32 131.191.40.0/24 /24 131.191.40.0 – 131.191.40.255 AS14677 1
33 131.191.42.0/24 /24 131.191.42.0 – 131.191.42.255 AS14677 1
34 131.191.45.0/24 /24 131.191.45.0 – 131.191.45.255 AS14677 1
35 131.191.48.0/24 /24 131.191.48.0 – 131.191.48.255 AS14677 1
36 131.191.49.0/24 /24 131.191.49.0 – 131.191.49.255 AS14677 1
37 131.191.50.0/24 /24 131.191.50.0 – 131.191.50.255 AS14677 1
38 131.191.51.0/24 /24 131.191.51.0 – 131.191.51.255 AS14677 1
39 131.191.52.0/24 /24 131.191.52.0 – 131.191.52.255 AS14677 1
40 131.191.53.0/24 /24 131.191.53.0 – 131.191.53.255 AS14677 1
41 131.191.54.0/23 /23 131.191.54.0 – 131.191.55.255 AS14677 1
42 131.191.56.0/22 /22 131.191.56.0 – 131.191.59.255 AS14677 1
43 131.191.60.0/22 /22 131.191.60.0 – 131.191.63.255 AS14677 1
44 131.191.64.0/22 /22 131.191.64.0 – 131.191.67.255 AS14677 1
45 131.191.68.0/22 /22 131.191.68.0 – 131.191.71.255 AS14677 1
46 131.191.72.0/24 /24 131.191.72.0 – 131.191.72.255 AS14677 1
47 131.191.73.0/24 /24 131.191.73.0 – 131.191.73.255 AS14677 1
48 131.191.74.0/24 /24 131.191.74.0 – 131.191.74.255 AS14677 1
49 131.191.75.0/24 /24 131.191.75.0 – 131.191.75.255 AS14677 1
50 131.191.76.0/24 /24 131.191.76.0 – 131.191.76.255 AS14677 1
51 131.191.77.0/24 /24 131.191.77.0 – 131.191.77.255 AS14677 1
52 131.191.78.0/23 /23 131.191.78.0 – 131.191.79.255 AS14677 1
53 131.191.80.0/22 /22 131.191.80.0 – 131.191.83.255 AS14677 1
54 131.191.84.0/24 /24 131.191.84.0 – 131.191.84.255 AS14677 1
55 131.191.85.0/24 /24 131.191.85.0 – 131.191.85.255 AS14677 1
56 131.191.86.0/24 /24 131.191.86.0 – 131.191.86.255 AS14677 1
57 131.191.87.0/24 /24 131.191.87.0 – 131.191.87.255 AS14677 1
58 131.191.88.0/22 /22 131.191.88.0 – 131.191.91.255 AS14677 1
59 131.191.92.0/22 /22 131.191.92.0 – 131.191.95.255 AS14677 1
60 131.191.96.0/23 /23 131.191.96.0 – 131.191.97.255 AS14677 1
61 131.191.98.0/23 /23 131.191.98.0 – 131.191.99.255 AS14677 1
62 131.191.100.0/24 /24 131.191.100.0 – 131.191.100.255 AS14677 1
63 131.191.102.0/23 /23 131.191.102.0 – 131.191.103.255 AS14677 1
64 131.191.104.0/22 /22 131.191.104.0 – 131.191.107.255 AS14677 1
65 131.191.108.0/22 /22 131.191.108.0 – 131.191.111.255 AS14677 1
66 131.191.112.0/22 /22 131.191.112.0 – 131.191.115.255 AS14677 1
67 131.191.116.0/23 /23 131.191.116.0 – 131.191.117.255 AS14677 1
68 131.191.120.0/24 /24 131.191.120.0 – 131.191.120.255 AS14677 1
69 131.191.122.0/24 /24 131.191.122.0 – 131.191.122.255 AS14677 1
70 131.191.123.0/24 /24 131.191.123.0 – 131.191.123.255 AS14677 1
71 131.191.124.0/23 /23 131.191.124.0 – 131.191.125.255 AS14677 1
72 192.173.160.0/20 /20 192.173.160.0 – 192.173.175.255 AS14677 1
73 192.173.160.0/22 /22 192.173.160.0 – 192.173.163.255 AS14677 1
74 192.173.164.0/22 /22 192.173.164.0 – 192.173.167.255 AS14677 1
75 192.173.168.0/22 /22 192.173.168.0 – 192.173.171.255 AS14677 1
76 192.173.172.0/22 /22 192.173.172.0 – 192.173.175.255 AS14677 1