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 83 IPv4 prefixes · ASN: AS137 · showing 1–83
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.189.128.0/17 /17 212.189.128.0 – 212.189.255.255 AS137 1
2 194.119.192.0/19 /19 194.119.192.0 – 194.119.223.255 AS137 1
3 193.206.0.0/16 /16 193.206.0.0 – 193.206.255.255 AS137 1
4 193.204.0.0/15 /15 193.204.0.0 – 193.205.255.255 AS137 1
5 193.43.141.0/24 /24 193.43.141.0 – 193.43.141.255 AS137 1
6 193.43.117.0/24 /24 193.43.117.0 – 193.43.117.255 AS137 1
7 193.43.116.0/24 /24 193.43.116.0 – 193.43.116.255 AS137 1
8 193.43.109.0/24 /24 193.43.109.0 – 193.43.109.255 AS137 1
9 193.43.101.0/24 /24 193.43.101.0 – 193.43.101.255 AS137 1
10 193.43.97.0/24 /24 193.43.97.0 – 193.43.97.255 AS137 1
11 193.43.18.0/23 /23 193.43.18.0 – 193.43.19.255 AS137 1
12 193.42.139.0/24 /24 193.42.139.0 – 193.42.139.255 AS137 1
13 192.167.59.0/24 /24 192.167.59.0 – 192.167.59.255 AS137 1
14 192.167.0.0/16 /16 192.167.0.0 – 192.167.255.255 AS137 1
15 192.160.156.0/24 /24 192.160.156.0 – 192.160.156.255 AS137 1
16 192.156.213.0/24 /24 192.156.213.0 – 192.156.213.255 AS137 1
17 192.150.196.0/24 /24 192.150.196.0 – 192.150.196.255 AS137 1
18 192.150.194.0/23 /23 192.150.194.0 – 192.150.195.255 AS137 1
19 192.148.193.0/24 /24 192.148.193.0 – 192.148.193.255 AS137 1
20 192.146.242.0/24 /24 192.146.242.0 – 192.146.242.255 AS137 1
21 192.135.165.0/24 /24 192.135.165.0 – 192.135.165.255 AS137 1
22 192.135.37.0/24 /24 192.135.37.0 – 192.135.37.255 AS137 1
23 192.135.36.0/24 /24 192.135.36.0 – 192.135.36.255 AS137 1
24 192.135.35.0/24 /24 192.135.35.0 – 192.135.35.255 AS137 1
25 192.135.34.0/24 /24 192.135.34.0 – 192.135.34.255 AS137 1
26 192.135.32.0/23 /23 192.135.32.0 – 192.135.33.255 AS137 1
27 192.135.16.0/20 /20 192.135.16.0 – 192.135.31.255 AS137 1
28 192.135.8.0/21 /21 192.135.8.0 – 192.135.15.255 AS137 1
29 192.133.28.0/24 /24 192.133.28.0 – 192.133.28.255 AS137 1
30 192.132.34.0/24 /24 192.132.34.0 – 192.132.34.255 AS137 1
31 192.107.100.0/24 /24 192.107.100.0 – 192.107.100.255 AS137 1
32 192.107.96.0/22 /22 192.107.96.0 – 192.107.99.255 AS137 1
33 192.107.64.0/19 /19 192.107.64.0 – 192.107.95.255 AS137 1
34 192.107.56.0/21 /21 192.107.56.0 – 192.107.63.255 AS137 1
35 192.107.52.0/22 /22 192.107.52.0 – 192.107.55.255 AS137 1
36 192.107.51.0/24 /24 192.107.51.0 – 192.107.51.255 AS137 1
37 192.106.234.0/24 /24 192.106.234.0 – 192.106.234.255 AS137 1
38 192.84.156.0/24 /24 192.84.156.0 – 192.84.156.255 AS137 1
39 192.84.152.0/22 /22 192.84.152.0 – 192.84.155.255 AS137 1
40 192.84.144.0/21 /21 192.84.144.0 – 192.84.151.255 AS137 1
41 192.84.128.0/20 /20 192.84.128.0 – 192.84.143.255 AS137 1
42 192.84.127.0/24 /24 192.84.127.0 – 192.84.127.255 AS137 1
43 192.55.101.0/24 /24 192.55.101.0 – 192.55.101.255 AS137 1
44 192.41.218.0/24 /24 192.41.218.0 – 192.41.218.255 AS137 1
45 185.191.180.0/22 /22 185.191.180.0 – 185.191.183.255 AS137 1
46 160.97.0.0/16 /16 160.97.0.0 – 160.97.255.255 AS137 1
47 160.80.0.0/16 /16 160.80.0.0 – 160.80.255.255 AS137 1
48 160.78.0.0/16 /16 160.78.0.0 – 160.78.255.255 AS137 1
49 159.149.0.0/16 /16 159.149.0.0 – 159.149.255.255 AS137 1
50 158.110.0.0/16 /16 158.110.0.0 – 158.110.255.255 AS137 1
51 157.138.0.0/16 /16 157.138.0.0 – 157.138.255.255 AS137 1
52 157.27.0.0/16 /16 157.27.0.0 – 157.27.255.255 AS137 1
53 156.148.0.0/16 /16 156.148.0.0 – 156.148.255.255 AS137 1
54 156.14.0.0/16 /16 156.14.0.0 – 156.14.255.255 AS137 1
55 155.253.0.0/16 /16 155.253.0.0 – 155.253.255.255 AS137 1
56 155.185.0.0/16 /16 155.185.0.0 – 155.185.255.255 AS137 1
57 151.100.0.0/16 /16 151.100.0.0 – 151.100.255.255 AS137 1
58 151.97.0.0/16 /16 151.97.0.0 – 151.97.255.255 AS137 1
59 150.217.0.0/16 /16 150.217.0.0 – 150.217.255.255 AS137 1
60 150.178.0.0/16 /16 150.178.0.0 – 150.178.255.255 AS137 1
61 150.146.0.0/16 /16 150.146.0.0 – 150.146.255.255 AS137 1
62 150.145.0.0/16 /16 150.145.0.0 – 150.145.255.255 AS137 1
63 149.139.0.0/16 /16 149.139.0.0 – 149.139.255.255 AS137 1
64 149.132.0.0/16 /16 149.132.0.0 – 149.132.255.255 AS137 1
65 147.162.0.0/15 /15 147.162.0.0 – 147.163.255.255 AS137 1
66 147.122.0.0/16 /16 147.122.0.0 – 147.122.255.255 AS137 1
67 146.48.0.0/16 /16 146.48.0.0 – 146.48.255.255 AS137 1
68 143.225.0.0/16 /16 143.225.0.0 – 143.225.255.255 AS137 1
69 141.250.0.0/16 /16 141.250.0.0 – 141.250.255.255 AS137 1
70 141.108.0.0/16 /16 141.108.0.0 – 141.108.255.255 AS137 1
71 140.164.0.0/16 /16 140.164.0.0 – 140.164.255.255 AS137 1
72 140.105.0.0/16 /16 140.105.0.0 – 140.105.255.255 AS137 1
73 138.41.0.0/16 /16 138.41.0.0 – 138.41.255.255 AS137 1
74 137.204.0.0/16 /16 137.204.0.0 – 137.204.255.255 AS137 1
75 131.175.192.0/18 /18 131.175.192.0 – 131.175.255.255 AS198949, AS137 2
76 131.175.0.0/16 /16 131.175.0.0 – 131.175.255.255 AS137 1
77 131.154.0.0/16 /16 131.154.0.0 – 131.154.255.255 AS137 1
78 131.114.0.0/16 /16 131.114.0.0 – 131.114.255.255 AS137 1
79 130.251.0.0/16 /16 130.251.0.0 – 130.251.255.255 AS137 1
80 130.192.0.0/16 /16 130.192.0.0 – 130.192.255.255 AS137 1
81 130.186.0.0/19 /19 130.186.0.0 – 130.186.31.255 AS198949, AS137 2
82 130.136.0.0/16 /16 130.136.0.0 – 130.136.255.255 AS137 1
83 90.147.0.0/16 /16 90.147.0.0 – 90.147.255.255 AS137 1