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 59 IPv4 prefixes · ASN: AS26592 · showing 1–59
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.49.220.0/22 /22 201.49.220.0 – 201.49.223.255 AS26592 1
2 201.49.218.0/24 /24 201.49.218.0 – 201.49.218.255 AS26592 1
3 201.49.216.0/23 /23 201.49.216.0 – 201.49.217.255 AS26592 1
4 201.49.212.0/23 /23 201.49.212.0 – 201.49.213.255 AS26592 1
5 201.49.210.0/24 /24 201.49.210.0 – 201.49.210.255 AS26592 1
6 201.49.209.0/24 /24 201.49.209.0 – 201.49.209.255 AS26592 1
7 201.49.208.0/22 /22 201.49.208.0 – 201.49.211.255 AS26592 1
8 201.20.18.0/24 /24 201.20.18.0 – 201.20.18.255 AS26592 1
9 201.20.18.0/23 /23 201.20.18.0 – 201.20.19.255 AS26592 1
10 200.198.188.0/24 /24 200.198.188.0 – 200.198.188.255 AS26592 1
11 200.198.184.0/23 /23 200.198.184.0 – 200.198.185.255 AS26592 1
12 200.155.30.0/23 /23 200.155.30.0 – 200.155.31.255 AS26592 1
13 200.155.29.0/24 /24 200.155.29.0 – 200.155.29.255 AS26592 1
14 200.155.27.0/24 /24 200.155.27.0 – 200.155.27.255 AS26592 1
15 200.155.26.0/24 /24 200.155.26.0 – 200.155.26.255 AS26592 1
16 200.155.24.0/22 /22 200.155.24.0 – 200.155.27.255 AS26592 1
17 200.155.19.0/24 /24 200.155.19.0 – 200.155.19.255 AS26592 1
18 200.155.16.0/21 /21 200.155.16.0 – 200.155.23.255 AS26592 1
19 187.33.31.0/24 /24 187.33.31.0 – 187.33.31.255 AS26592 1
20 187.33.29.0/24 /24 187.33.29.0 – 187.33.29.255 AS26592 1
21 187.33.27.0/24 /24 187.33.27.0 – 187.33.27.255 AS26592 1
22 187.33.24.0/24 /24 187.33.24.0 – 187.33.24.255 AS26592 1
23 187.33.22.0/23 /23 187.33.22.0 – 187.33.23.255 AS26592 1
24 187.33.19.0/24 /24 187.33.19.0 – 187.33.19.255 AS26592 1
25 187.33.16.0/23 /23 187.33.16.0 – 187.33.17.255 AS26592 1
26 187.33.15.0/24 /24 187.33.15.0 – 187.33.15.255 AS26592 1
27 187.33.14.0/23 /23 187.33.14.0 – 187.33.15.255 AS26592 1
28 187.0.216.0/21 /21 187.0.216.0 – 187.0.223.255 AS26592 1
29 187.0.213.0/24 /24 187.0.213.0 – 187.0.213.255 AS26592 1
30 187.0.212.0/24 /24 187.0.212.0 – 187.0.212.255 AS26592 1
31 187.0.212.0/23 /23 187.0.212.0 – 187.0.213.255 AS26592 1
32 187.0.211.0/24 /24 187.0.211.0 – 187.0.211.255 AS26592 1
33 187.0.208.0/23 /23 187.0.208.0 – 187.0.209.255 AS26592 1
34 187.0.206.0/23 /23 187.0.206.0 – 187.0.207.255 AS26592 1
35 187.0.204.0/24 /24 187.0.204.0 – 187.0.204.255 AS26592 1
36 187.0.202.0/23 /23 187.0.202.0 – 187.0.203.255 AS26592 1
37 187.0.200.0/24 /24 187.0.200.0 – 187.0.200.255 AS26592 1
38 187.0.196.0/22 /22 187.0.196.0 – 187.0.199.255 AS26592 1
39 187.0.195.0/24 /24 187.0.195.0 – 187.0.195.255 AS26592 1
40 187.0.192.0/23 /23 187.0.192.0 – 187.0.193.255 AS26592 1
41 179.107.44.0/24 /24 179.107.44.0 – 179.107.44.255 AS26592 1
42 179.107.40.0/21 /21 179.107.40.0 – 179.107.47.255 AS26592 1
43 179.107.36.0/24 /24 179.107.36.0 – 179.107.36.255 AS26592 1
44 179.107.35.0/24 /24 179.107.35.0 – 179.107.35.255 AS26592 1
45 179.107.34.0/23 /23 179.107.34.0 – 179.107.35.255 AS26592 1
46 179.107.32.0/24 /24 179.107.32.0 – 179.107.32.255 AS26592 1
47 177.184.30.0/24 /24 177.184.30.0 – 177.184.30.255 AS26592 1
48 177.184.29.0/24 /24 177.184.29.0 – 177.184.29.255 AS26592 1
49 177.184.28.0/24 /24 177.184.28.0 – 177.184.28.255 AS26592 1
50 177.184.27.0/24 /24 177.184.27.0 – 177.184.27.255 AS26592 1
51 177.184.26.0/24 /24 177.184.26.0 – 177.184.26.255 AS26592 1
52 177.184.24.0/24 /24 177.184.24.0 – 177.184.24.255 AS26592 1
53 177.184.23.0/24 /24 177.184.23.0 – 177.184.23.255 AS26592 1
54 177.184.22.0/24 /24 177.184.22.0 – 177.184.22.255 AS26592 1
55 177.184.18.0/24 /24 177.184.18.0 – 177.184.18.255 AS26592 1
56 177.184.17.0/24 /24 177.184.17.0 – 177.184.17.255 AS26592 1
57 177.184.16.0/24 /24 177.184.16.0 – 177.184.16.255 AS26592 1
58 177.184.10.0/24 /24 177.184.10.0 – 177.184.10.255 AS26592 1
59 177.184.7.0/24 /24 177.184.7.0 – 177.184.7.255 AS26592 1