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 41 IPv4 prefixes · ASN: AS15525 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.13.32.0/19 /19 213.13.32.0 – 213.13.63.255 AS15525 1
2 212.55.176.0/21 /21 212.55.176.0 – 212.55.183.255 AS15525 1
3 212.55.160.0/20 /20 212.55.160.0 – 212.55.175.255 AS15525 1
4 194.39.84.0/24 /24 194.39.84.0 – 194.39.84.255 AS15525 1
5 194.11.23.0/24 /24 194.11.23.0 – 194.11.23.255 AS15525 1
6 193.236.123.0/24 /24 193.236.123.0 – 193.236.123.255 AS15525 1
7 193.236.122.0/24 /24 193.236.122.0 – 193.236.122.255 AS15525 1
8 193.236.121.0/24 /24 193.236.121.0 – 193.236.121.255 AS15525 1
9 193.236.120.0/24 /24 193.236.120.0 – 193.236.120.255 AS15525 1
10 193.203.107.0/24 /24 193.203.107.0 – 193.203.107.255 AS15525 1
11 193.203.106.0/24 /24 193.203.106.0 – 193.203.106.255 AS15525 1
12 193.43.40.0/24 /24 193.43.40.0 – 193.43.40.255 AS15525 1
13 192.188.10.0/24 /24 192.188.10.0 – 192.188.10.255 AS15525 1
14 192.133.15.0/24 /24 192.133.15.0 – 192.133.15.255 AS15525 1
15 192.91.177.0/24 /24 192.91.177.0 – 192.91.177.255 AS15525 1
16 192.88.123.0/24 /24 192.88.123.0 – 192.88.123.255 AS15525 1
17 185.160.115.0/24 /24 185.160.115.0 – 185.160.115.255 AS15525 1
18 185.99.235.0/24 /24 185.99.235.0 – 185.99.235.255 AS15525 1
19 185.99.234.0/24 /24 185.99.234.0 – 185.99.234.255 AS15525 1
20 185.17.228.0/22 /22 185.17.228.0 – 185.17.231.255 AS15525 1
21 176.221.37.0/24 /24 176.221.37.0 – 176.221.37.255 AS15525 1
22 176.221.36.0/24 /24 176.221.36.0 – 176.221.36.255 AS15525 1
23 176.221.35.0/24 /24 176.221.35.0 – 176.221.35.255 AS15525 1
24 176.221.34.0/24 /24 176.221.34.0 – 176.221.34.255 AS15525 1
25 176.221.33.0/24 /24 176.221.33.0 – 176.221.33.255 AS15525 1
26 176.221.32.0/24 /24 176.221.32.0 – 176.221.32.255 AS15525 1
27 158.162.123.0/24 /24 158.162.123.0 – 158.162.123.255 AS15525 1
28 158.162.122.0/24 /24 158.162.122.0 – 158.162.122.255 AS15525 1
29 158.162.121.0/24 /24 158.162.121.0 – 158.162.121.255 AS15525 1
30 158.162.120.0/24 /24 158.162.120.0 – 158.162.120.255 AS15525 1
31 158.162.120.0/22 /22 158.162.120.0 – 158.162.123.255 AS15525 1
32 147.78.203.0/24 /24 147.78.203.0 – 147.78.203.255 AS15525 1
33 147.78.202.0/24 /24 147.78.202.0 – 147.78.202.255 AS15525 1
34 147.78.201.0/24 /24 147.78.201.0 – 147.78.201.255 AS15525 1
35 147.78.200.0/24 /24 147.78.200.0 – 147.78.200.255 AS15525 1
36 93.127.164.0/24 /24 93.127.164.0 – 93.127.164.255 AS15525 1
37 91.216.117.0/24 /24 91.216.117.0 – 91.216.117.255 AS15525 1
38 83.240.128.0/17 /17 83.240.128.0 – 83.240.255.255 AS15525 1
39 62.84.175.0/24 /24 62.84.175.0 – 62.84.175.255 AS15525 1
40 62.48.128.0/17 /17 62.48.128.0 – 62.48.255.255 AS15525 1
41 62.28.0.0/16 /16 62.28.0.0 – 62.28.255.255 AS15525 1