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 84 IPv4 prefixes · ASN: AS10837 · showing 1–84
# Prefix ↓ Mask Range Origin ASN MOAS
1 171.72.199.0/24 /24 171.72.199.0 – 171.72.199.255 AS10837 1
2 171.72.198.0/24 /24 171.72.198.0 – 171.72.198.255 AS10837 1
3 171.72.195.0/24 /24 171.72.195.0 – 171.72.195.255 AS10837 1
4 171.72.194.0/24 /24 171.72.194.0 – 171.72.194.255 AS10837 1
5 162.29.103.0/24 /24 162.29.103.0 – 162.29.103.255 AS10837 1
6 162.29.101.0/24 /24 162.29.101.0 – 162.29.101.255 AS10837 1
7 162.29.100.0/24 /24 162.29.100.0 – 162.29.100.255 AS10837 1
8 162.29.99.0/24 /24 162.29.99.0 – 162.29.99.255 AS10837 1
9 162.29.98.0/24 /24 162.29.98.0 – 162.29.98.255 AS10837 1
10 162.29.97.0/24 /24 162.29.97.0 – 162.29.97.255 AS10837 1
11 162.29.96.0/24 /24 162.29.96.0 – 162.29.96.255 AS10837 1
12 162.29.96.0/19 /19 162.29.96.0 – 162.29.127.255 AS10837 1
13 162.29.92.0/22 /22 162.29.92.0 – 162.29.95.255 AS10837 1
14 162.29.88.0/22 /22 162.29.88.0 – 162.29.91.255 AS10837 1
15 162.29.84.0/22 /22 162.29.84.0 – 162.29.87.255 AS10837 1
16 162.29.80.0/22 /22 162.29.80.0 – 162.29.83.255 AS10837 1
17 162.29.76.0/22 /22 162.29.76.0 – 162.29.79.255 AS10837 1
18 162.29.75.0/24 /24 162.29.75.0 – 162.29.75.255 AS10837 1
19 162.29.74.0/24 /24 162.29.74.0 – 162.29.74.255 AS10837 1
20 162.29.71.0/24 /24 162.29.71.0 – 162.29.71.255 AS10837 1
21 162.29.68.0/24 /24 162.29.68.0 – 162.29.68.255 AS10837 1
22 162.29.67.0/24 /24 162.29.67.0 – 162.29.67.255 AS10837 1
23 162.29.66.0/24 /24 162.29.66.0 – 162.29.66.255 AS10837 1
24 162.29.65.0/24 /24 162.29.65.0 – 162.29.65.255 AS10837 1
25 162.29.64.0/24 /24 162.29.64.0 – 162.29.64.255 AS10837 1
26 162.29.64.0/19 /19 162.29.64.0 – 162.29.95.255 AS10837 1
27 159.45.188.0/22 /22 159.45.188.0 – 159.45.191.255 AS10837 1
28 159.45.187.0/24 /24 159.45.187.0 – 159.45.187.255 AS10837 1
29 159.45.185.0/24 /24 159.45.185.0 – 159.45.185.255 AS10837 1
30 159.45.184.0/24 /24 159.45.184.0 – 159.45.184.255 AS10837 1
31 159.45.180.0/22 /22 159.45.180.0 – 159.45.183.255 AS10837 1
32 159.45.176.0/22 /22 159.45.176.0 – 159.45.179.255 AS10837 1
33 159.45.172.0/22 /22 159.45.172.0 – 159.45.175.255 AS10837 1
34 159.45.168.0/22 /22 159.45.168.0 – 159.45.171.255 AS10837 1
35 159.45.164.0/22 /22 159.45.164.0 – 159.45.167.255 AS10837 1
36 159.45.160.0/22 /22 159.45.160.0 – 159.45.163.255 AS10837 1
37 159.45.160.0/19 /19 159.45.160.0 – 159.45.191.255 AS10837 1
38 159.45.60.0/22 /22 159.45.60.0 – 159.45.63.255 AS10837 1
39 159.45.56.0/22 /22 159.45.56.0 – 159.45.59.255 AS10837 1
40 159.45.52.0/22 /22 159.45.52.0 – 159.45.55.255 AS10837 1
41 159.45.48.0/22 /22 159.45.48.0 – 159.45.51.255 AS10837 1
42 159.45.44.0/22 /22 159.45.44.0 – 159.45.47.255 AS10837 1
43 159.45.40.0/22 /22 159.45.40.0 – 159.45.43.255 AS10837 1
44 159.45.36.0/22 /22 159.45.36.0 – 159.45.39.255 AS10837 1
45 159.45.32.0/22 /22 159.45.32.0 – 159.45.35.255 AS10837 1
46 159.45.32.0/19 /19 159.45.32.0 – 159.45.63.255 AS10837 1
47 159.45.28.0/22 /22 159.45.28.0 – 159.45.31.255 AS10837 1
48 159.45.24.0/22 /22 159.45.24.0 – 159.45.27.255 AS10837 1
49 159.45.23.0/24 /24 159.45.23.0 – 159.45.23.255 AS10837 1
50 159.45.21.0/24 /24 159.45.21.0 – 159.45.21.255 AS10837 1
51 159.45.20.0/24 /24 159.45.20.0 – 159.45.20.255 AS10837 1
52 159.45.16.0/22 /22 159.45.16.0 – 159.45.19.255 AS10837 1
53 159.45.12.0/22 /22 159.45.12.0 – 159.45.15.255 AS10837 1
54 159.45.8.0/22 /22 159.45.8.0 – 159.45.11.255 AS10837 1
55 159.45.4.0/22 /22 159.45.4.0 – 159.45.7.255 AS10837 1
56 159.45.0.0/22 /22 159.45.0.0 – 159.45.3.255 AS10837 1
57 159.45.0.0/19 /19 159.45.0.0 – 159.45.31.255 AS10837 1
58 151.151.92.0/22 /22 151.151.92.0 – 151.151.95.255 AS10837 1
59 151.151.88.0/22 /22 151.151.88.0 – 151.151.91.255 AS10837 1
60 151.151.84.0/22 /22 151.151.84.0 – 151.151.87.255 AS10837 1
61 151.151.80.0/22 /22 151.151.80.0 – 151.151.83.255 AS10837 1
62 151.151.76.0/22 /22 151.151.76.0 – 151.151.79.255 AS10837 1
63 151.151.72.0/22 /22 151.151.72.0 – 151.151.75.255 AS10837 1
64 151.151.68.0/22 /22 151.151.68.0 – 151.151.71.255 AS10837 1
65 151.151.64.0/22 /22 151.151.64.0 – 151.151.67.255 AS10837 1
66 151.151.64.0/19 /19 151.151.64.0 – 151.151.95.255 AS10837 1
67 151.151.60.0/22 /22 151.151.60.0 – 151.151.63.255 AS10837 1
68 151.151.56.0/22 /22 151.151.56.0 – 151.151.59.255 AS10837 1
69 151.151.52.0/22 /22 151.151.52.0 – 151.151.55.255 AS10837 1
70 151.151.48.0/22 /22 151.151.48.0 – 151.151.51.255 AS10837 1
71 151.151.44.0/22 /22 151.151.44.0 – 151.151.47.255 AS10837 1
72 151.151.40.0/22 /22 151.151.40.0 – 151.151.43.255 AS10837 1
73 151.151.36.0/22 /22 151.151.36.0 – 151.151.39.255 AS10837 1
74 151.151.32.0/22 /22 151.151.32.0 – 151.151.35.255 AS10837 1
75 151.151.32.0/19 /19 151.151.32.0 – 151.151.63.255 AS10837 1
76 151.151.28.0/22 /22 151.151.28.0 – 151.151.31.255 AS10837 1
77 151.151.24.0/22 /22 151.151.24.0 – 151.151.27.255 AS10837 1
78 151.151.20.0/22 /22 151.151.20.0 – 151.151.23.255 AS10837 1
79 151.151.16.0/22 /22 151.151.16.0 – 151.151.19.255 AS10837 1
80 151.151.12.0/22 /22 151.151.12.0 – 151.151.15.255 AS10837 1
81 151.151.8.0/22 /22 151.151.8.0 – 151.151.11.255 AS10837 1
82 151.151.4.0/22 /22 151.151.4.0 – 151.151.7.255 AS10837 1
83 151.151.0.0/22 /22 151.151.0.0 – 151.151.3.255 AS10837 1
84 151.151.0.0/19 /19 151.151.0.0 – 151.151.31.255 AS10837 1