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 82 IPv4 prefixes · ASN: AS17222 · showing 1–82
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.76.176.0/20 /20 201.76.176.0 – 201.76.191.255 AS17222 1
2 201.76.160.0/20 /20 201.76.160.0 – 201.76.175.255 AS17222 1
3 201.76.160.0/19 /19 201.76.160.0 – 201.76.191.255 AS17222 1
4 200.201.184.0/21 /21 200.201.184.0 – 200.201.191.255 AS17222 1
5 200.201.176.0/21 /21 200.201.176.0 – 200.201.183.255 AS17222 1
6 200.201.176.0/20 /20 200.201.176.0 – 200.201.191.255 AS17222 1
7 200.196.56.0/21 /21 200.196.56.0 – 200.196.63.255 AS17222 1
8 200.196.48.0/21 /21 200.196.48.0 – 200.196.55.255 AS17222 1
9 200.196.48.0/20 /20 200.196.48.0 – 200.196.63.255 AS17222 1
10 200.142.120.0/21 /21 200.142.120.0 – 200.142.127.255 AS17222 1
11 200.142.112.0/21 /21 200.142.112.0 – 200.142.119.255 AS17222 1
12 200.142.112.0/20 /20 200.142.112.0 – 200.142.127.255 AS17222 1
13 200.142.104.0/21 /21 200.142.104.0 – 200.142.111.255 AS17222 1
14 200.142.96.0/21 /21 200.142.96.0 – 200.142.103.255 AS17222 1
15 200.142.96.0/20 /20 200.142.96.0 – 200.142.111.255 AS17222 1
16 199.83.101.0/24 /24 199.83.101.0 – 199.83.101.255 AS17222 1
17 199.83.100.0/24 /24 199.83.100.0 – 199.83.100.255 AS17222 1
18 199.83.100.0/23 /23 199.83.100.0 – 199.83.101.255 AS17222 1
19 189.91.80.0/20 /20 189.91.80.0 – 189.91.95.255 AS17222 1
20 189.91.64.0/20 /20 189.91.64.0 – 189.91.79.255 AS17222 1
21 189.91.64.0/19 /19 189.91.64.0 – 189.91.95.255 AS17222 1
22 189.45.144.0/20 /20 189.45.144.0 – 189.45.159.255 AS17222 1
23 189.45.128.0/20 /20 189.45.128.0 – 189.45.143.255 AS17222 1
24 189.45.128.0/19 /19 189.45.128.0 – 189.45.159.255 AS17222 1
25 187.103.40.0/21 /21 187.103.40.0 – 187.103.47.255 AS17222 1
26 187.103.39.0/24 /24 187.103.39.0 – 187.103.39.255 AS17222 1
27 187.103.38.0/24 /24 187.103.38.0 – 187.103.38.255 AS17222 1
28 187.103.38.0/23 /23 187.103.38.0 – 187.103.39.255 AS17222 1
29 187.103.37.0/24 /24 187.103.37.0 – 187.103.37.255 AS17222 1
30 187.103.36.0/24 /24 187.103.36.0 – 187.103.36.255 AS17222 1
31 187.103.36.0/23 /23 187.103.36.0 – 187.103.37.255 AS17222 1
32 187.103.36.0/22 /22 187.103.36.0 – 187.103.39.255 AS17222 1
33 187.103.35.0/24 /24 187.103.35.0 – 187.103.35.255 AS17222 1
34 187.103.34.0/24 /24 187.103.34.0 – 187.103.34.255 AS17222 1
35 187.103.34.0/23 /23 187.103.34.0 – 187.103.35.255 AS17222 1
36 187.103.33.0/24 /24 187.103.33.0 – 187.103.33.255 AS17222 1
37 187.103.32.0/24 /24 187.103.32.0 – 187.103.32.255 AS17222 1
38 187.103.32.0/23 /23 187.103.32.0 – 187.103.33.255 AS17222 1
39 187.103.32.0/22 /22 187.103.32.0 – 187.103.35.255 AS17222 1
40 187.103.32.0/21 /21 187.103.32.0 – 187.103.39.255 AS17222 1
41 187.103.32.0/20 /20 187.103.32.0 – 187.103.47.255 AS17222 1
42 187.102.176.0/20 /20 187.102.176.0 – 187.102.191.255 AS17222 1
43 187.102.160.0/20 /20 187.102.160.0 – 187.102.175.255 AS17222 1
44 187.102.160.0/19 /19 187.102.160.0 – 187.102.191.255 AS17222 1
45 187.102.144.0/20 /20 187.102.144.0 – 187.102.159.255 AS17222 1
46 187.102.131.0/24 /24 187.102.131.0 – 187.102.131.255 AS17222 1
47 187.102.128.0/20 /20 187.102.128.0 – 187.102.143.255 AS17222 1
48 187.102.128.0/19 /19 187.102.128.0 – 187.102.159.255 AS17222 1
49 187.16.112.0/20 /20 187.16.112.0 – 187.16.127.255 AS17222 1
50 187.16.96.0/20 /20 187.16.96.0 – 187.16.111.255 AS17222 1
51 187.16.96.0/19 /19 187.16.96.0 – 187.16.127.255 AS17222 1
52 187.16.80.0/20 /20 187.16.80.0 – 187.16.95.255 AS17222 1
53 187.16.64.0/20 /20 187.16.64.0 – 187.16.79.255 AS17222 1
54 187.16.64.0/19 /19 187.16.64.0 – 187.16.95.255 AS17222 1
55 179.191.112.0/20 /20 179.191.112.0 – 179.191.127.255 AS17222 1
56 179.191.96.0/20 /20 179.191.96.0 – 179.191.111.255 AS17222 1
57 179.191.96.0/19 /19 179.191.96.0 – 179.191.127.255 AS17222 1
58 179.191.80.0/20 /20 179.191.80.0 – 179.191.95.255 AS17222 1
59 179.191.64.0/20 /20 179.191.64.0 – 179.191.79.255 AS17222 1
60 179.191.64.0/19 /19 179.191.64.0 – 179.191.95.255 AS17222 1
61 177.124.240.0/20 /20 177.124.240.0 – 177.124.255.255 AS17222 1
62 177.124.224.0/20 /20 177.124.224.0 – 177.124.239.255 AS17222 1
63 177.124.224.0/19 /19 177.124.224.0 – 177.124.255.255 AS17222 1
64 177.124.208.0/20 /20 177.124.208.0 – 177.124.223.255 AS17222 1
65 177.124.192.0/20 /20 177.124.192.0 – 177.124.207.255 AS17222 1
66 177.124.192.0/19 /19 177.124.192.0 – 177.124.223.255 AS17222 1
67 177.92.112.0/20 /20 177.92.112.0 – 177.92.127.255 AS17222 1
68 177.92.108.0/22 /22 177.92.108.0 – 177.92.111.255 AS17222 1
69 177.92.104.0/22 /22 177.92.104.0 – 177.92.107.255 AS17222 1
70 177.92.104.0/21 /21 177.92.104.0 – 177.92.111.255 AS17222 1
71 177.92.96.0/21 /21 177.92.96.0 – 177.92.103.255 AS17222 1
72 177.92.96.0/19 /19 177.92.96.0 – 177.92.127.255 AS17222 1
73 177.92.80.0/20 /20 177.92.80.0 – 177.92.95.255 AS17222 1
74 177.92.64.0/20 /20 177.92.64.0 – 177.92.79.255 AS17222 1
75 177.92.64.0/19 /19 177.92.64.0 – 177.92.95.255 AS17222 1
76 161.38.40.0/23 /23 161.38.40.0 – 161.38.41.255 AS17222 1
77 149.19.207.0/24 /24 149.19.207.0 – 149.19.207.255 AS17222 1
78 149.19.206.0/24 /24 149.19.206.0 – 149.19.206.255 AS17222 1
79 149.19.206.0/23 /23 149.19.206.0 – 149.19.207.255 AS17222 1
80 67.159.240.0/20 /20 67.159.240.0 – 67.159.255.255 AS17222 1
81 67.159.224.0/20 /20 67.159.224.0 – 67.159.239.255 AS17222 1
82 67.159.224.0/19 /19 67.159.224.0 – 67.159.255.255 AS17222 1