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 81 IPv4 prefixes · ASN: AS28598 · showing 1–81
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.148.122.0/23 /23 201.148.122.0 – 201.148.123.255 AS28598 1
2 201.148.120.0/23 /23 201.148.120.0 – 201.148.121.255 AS28598 1
3 201.148.120.0/22 /22 201.148.120.0 – 201.148.123.255 AS28598 1
4 201.20.126.0/24 /24 201.20.126.0 – 201.20.126.255 AS28598 1
5 201.20.120.0/21 /21 201.20.120.0 – 201.20.127.255 AS28598 1
6 201.20.119.0/24 /24 201.20.119.0 – 201.20.119.255 AS28598 1
7 201.20.117.0/24 /24 201.20.117.0 – 201.20.117.255 AS28598 1
8 201.20.116.0/23 /23 201.20.116.0 – 201.20.117.255 AS28598 1
9 201.20.112.0/20 /20 201.20.112.0 – 201.20.127.255 AS28598 1
10 201.20.104.0/23 /23 201.20.104.0 – 201.20.105.255 AS28598 1
11 201.20.96.0/23 /23 201.20.96.0 – 201.20.97.255 AS28598 1
12 201.20.96.0/21 /21 201.20.96.0 – 201.20.103.255 AS28598 1
13 201.20.96.0/20 /20 201.20.96.0 – 201.20.111.255 AS28598 1
14 201.20.96.0/19 /19 201.20.96.0 – 201.20.127.255 AS28598 1
15 201.20.94.0/24 /24 201.20.94.0 – 201.20.94.255 AS28598 1
16 201.20.87.0/24 /24 201.20.87.0 – 201.20.87.255 AS28598 1
17 201.20.80.0/21 /21 201.20.80.0 – 201.20.87.255 AS28598 1
18 201.20.80.0/20 /20 201.20.80.0 – 201.20.95.255 AS28598 1
19 201.20.72.0/21 /21 201.20.72.0 – 201.20.79.255 AS28598 1
20 201.20.71.0/24 /24 201.20.71.0 – 201.20.71.255 AS28598 1
21 201.20.64.0/23 /23 201.20.64.0 – 201.20.65.255 AS28598 1
22 201.20.64.0/21 /21 201.20.64.0 – 201.20.71.255 AS28598 1
23 201.20.64.0/20 /20 201.20.64.0 – 201.20.79.255 AS28598 1
24 201.20.64.0/19 /19 201.20.64.0 – 201.20.95.255 AS28598 1
25 201.20.64.0/18 /18 201.20.64.0 – 201.20.127.255 AS28598 1
26 191.52.224.0/21 /21 191.52.224.0 – 191.52.231.255 AS28598 1
27 191.52.224.0/20 /20 191.52.224.0 – 191.52.239.255 AS28598 1
28 187.120.48.0/21 /21 187.120.48.0 – 187.120.55.255 AS28598 1
29 187.120.48.0/20 /20 187.120.48.0 – 187.120.63.255 AS28598 1
30 187.110.238.0/23 /23 187.110.238.0 – 187.110.239.255 AS28598 1
31 187.110.236.0/22 /22 187.110.236.0 – 187.110.239.255 AS28598 1
32 187.110.232.0/23 /23 187.110.232.0 – 187.110.233.255 AS28598 1
33 187.110.232.0/22 /22 187.110.232.0 – 187.110.235.255 AS28598 1
34 187.110.232.0/21 /21 187.110.232.0 – 187.110.239.255 AS28598 1
35 187.110.230.0/23 /23 187.110.230.0 – 187.110.231.255 AS28598 1
36 187.110.228.0/23 /23 187.110.228.0 – 187.110.229.255 AS28598 1
37 187.110.226.0/23 /23 187.110.226.0 – 187.110.227.255 AS28598 1
38 187.110.224.0/23 /23 187.110.224.0 – 187.110.225.255 AS28598 1
39 187.110.224.0/21 /21 187.110.224.0 – 187.110.231.255 AS28598 1
40 187.110.224.0/20 /20 187.110.224.0 – 187.110.239.255 AS28598 1
41 187.94.10.0/23 /23 187.94.10.0 – 187.94.11.255 AS28598 1
42 187.94.8.0/23 /23 187.94.8.0 – 187.94.9.255 AS28598 1
43 187.94.8.0/22 /22 187.94.8.0 – 187.94.11.255 AS28598 1
44 177.190.210.0/23 /23 177.190.210.0 – 177.190.211.255 AS28598 1
45 177.190.208.0/23 /23 177.190.208.0 – 177.190.209.255 AS28598 1
46 177.190.208.0/22 /22 177.190.208.0 – 177.190.211.255 AS28598 1
47 177.104.124.0/24 /24 177.104.124.0 – 177.104.124.255 AS28598 1
48 177.104.120.0/21 /21 177.104.120.0 – 177.104.127.255 AS28598 1
49 177.104.112.0/21 /21 177.104.112.0 – 177.104.119.255 AS28598 1
50 177.104.112.0/20 /20 177.104.112.0 – 177.104.127.255 AS28598 1
51 170.81.4.0/23 /23 170.81.4.0 – 170.81.5.255 AS28598 1
52 170.81.4.0/22 /22 170.81.4.0 – 170.81.7.255 AS28598 1
53 170.78.6.0/23 /23 170.78.6.0 – 170.78.7.255 AS28598 1
54 170.78.4.0/23 /23 170.78.4.0 – 170.78.5.255 AS28598 1
55 170.78.4.0/22 /22 170.78.4.0 – 170.78.7.255 AS28598 1
56 167.250.139.0/24 /24 167.250.139.0 – 167.250.139.255 AS28598 1
57 167.250.138.0/23 /23 167.250.138.0 – 167.250.139.255 AS28598 1
58 167.250.136.0/23 /23 167.250.136.0 – 167.250.137.255 AS28598 1
59 167.250.136.0/22 /22 167.250.136.0 – 167.250.139.255 AS28598 1
60 138.122.82.0/23 /23 138.122.82.0 – 138.122.83.255 AS28598 1
61 138.122.80.0/23 /23 138.122.80.0 – 138.122.81.255 AS28598 1
62 138.122.80.0/22 /22 138.122.80.0 – 138.122.83.255 AS28598 1
63 138.59.230.0/23 /23 138.59.230.0 – 138.59.231.255 AS28598 1
64 138.59.228.0/23 /23 138.59.228.0 – 138.59.229.255 AS28598 1
65 138.59.228.0/22 /22 138.59.228.0 – 138.59.231.255 AS28598 1
66 45.229.214.0/23 /23 45.229.214.0 – 45.229.215.255 AS28598 1
67 45.229.213.0/24 /24 45.229.213.0 – 45.229.213.255 AS28598 1
68 45.229.212.0/23 /23 45.229.212.0 – 45.229.213.255 AS28598 1
69 45.229.212.0/22 /22 45.229.212.0 – 45.229.215.255 AS28598 1
70 45.179.226.0/23 /23 45.179.226.0 – 45.179.227.255 AS28598 1
71 45.179.224.0/23 /23 45.179.224.0 – 45.179.225.255 AS28598 1
72 45.179.224.0/22 /22 45.179.224.0 – 45.179.227.255 AS28598 1
73 45.172.126.0/24 /24 45.172.126.0 – 45.172.126.255 AS28598, AS268018 2
74 45.172.126.0/23 /23 45.172.126.0 – 45.172.127.255 AS28598 1
75 45.172.125.0/24 /24 45.172.125.0 – 45.172.125.255 AS28598 1
76 45.172.124.0/24 /24 45.172.124.0 – 45.172.124.255 AS28598 1
77 45.172.124.0/22 /22 45.172.124.0 – 45.172.127.255 AS28598 1
78 45.165.228.0/23 /23 45.165.228.0 – 45.165.229.255 AS28598 1
79 45.165.228.0/22 /22 45.165.228.0 – 45.165.231.255 AS28598 1
80 45.7.104.0/23 /23 45.7.104.0 – 45.7.105.255 AS28598 1
81 45.7.104.0/22 /22 45.7.104.0 – 45.7.107.255 AS28598 1