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 43 IPv4 prefixes · ASN: AS20773 · showing 1–43
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.115.152.0/21 /21 217.115.152.0 – 217.115.159.255 AS20773 1
2 217.115.146.0/23 /23 217.115.146.0 – 217.115.147.255 AS20773 1
3 217.115.145.0/24 /24 217.115.145.0 – 217.115.145.255 AS20773 1
4 217.115.143.0/24 /24 217.115.143.0 – 217.115.143.255 AS20773 1
5 217.115.128.0/21 /21 217.115.128.0 – 217.115.135.255 AS20773 1
6 185.34.212.0/22 /22 185.34.212.0 – 185.34.215.255 AS20773 1
7 178.77.112.0/21 /21 178.77.112.0 – 178.77.119.255 AS20773 1
8 178.77.104.0/21 /21 178.77.104.0 – 178.77.111.255 AS20773 1
9 176.28.4.0/24 /24 176.28.4.0 – 176.28.4.255 AS20773 1
10 176.28.0.0/22 /22 176.28.0.0 – 176.28.3.255 AS20773 1
11 160.153.24.0/22 /22 160.153.24.0 – 160.153.27.255 AS20773 1
12 92.51.180.0/22 /22 92.51.180.0 – 92.51.183.255 AS20773 1
13 92.51.170.0/24 /24 92.51.170.0 – 92.51.170.255 AS20773 1
14 91.250.64.0/21 /21 91.250.64.0 – 91.250.71.255 AS20773 1
15 91.109.8.0/21 /21 91.109.8.0 – 91.109.15.255 AS20773 1
16 87.230.126.0/24 /24 87.230.126.0 – 87.230.126.255 AS20773 1
17 87.230.118.0/23 /23 87.230.118.0 – 87.230.119.255 AS20773 1
18 87.230.117.0/24 /24 87.230.117.0 – 87.230.117.255 AS20773 1
19 87.230.116.0/24 /24 87.230.116.0 – 87.230.116.255 AS20773 1
20 87.230.115.0/24 /24 87.230.115.0 – 87.230.115.255 AS20773 1
21 87.230.114.0/24 /24 87.230.114.0 – 87.230.114.255 AS20773 1
22 87.230.113.0/24 /24 87.230.113.0 – 87.230.113.255 AS20773 1
23 87.230.112.0/24 /24 87.230.112.0 – 87.230.112.255 AS20773 1
24 87.230.110.0/23 /23 87.230.110.0 – 87.230.111.255 AS20773 1
25 85.25.224.0/23 /23 85.25.224.0 – 85.25.225.255 AS20773 1
26 85.25.32.0/21 /21 85.25.32.0 – 85.25.39.255 AS20773 1
27 85.25.26.0/24 /24 85.25.26.0 – 85.25.26.255 AS20773 1
28 83.169.32.0/20 /20 83.169.32.0 – 83.169.47.255 AS20773 1
29 80.237.252.0/22 /22 80.237.252.0 – 80.237.255.255 AS20773 1
30 80.237.251.0/24 /24 80.237.251.0 – 80.237.251.255 AS20773 1
31 80.237.248.0/23 /23 80.237.248.0 – 80.237.249.255 AS20773 1
32 80.237.214.0/23 /23 80.237.214.0 – 80.237.215.255 AS20773 1
33 80.237.212.0/24 /24 80.237.212.0 – 80.237.212.255 AS20773 1
34 80.237.194.0/23 /23 80.237.194.0 – 80.237.195.255 AS20773 1
35 80.237.142.0/24 /24 80.237.142.0 – 80.237.142.255 AS20773 1
36 80.237.136.0/24 /24 80.237.136.0 – 80.237.136.255 AS20773 1
37 80.237.135.0/24 /24 80.237.135.0 – 80.237.135.255 AS20773 1
38 80.237.130.0/24 /24 80.237.130.0 – 80.237.130.255 AS20773 1
39 80.237.128.0/24 /24 80.237.128.0 – 80.237.128.255 AS20773 1
40 62.138.128.0/18 /18 62.138.128.0 – 62.138.191.255 AS20773 1
41 37.148.200.0/24 /24 37.148.200.0 – 37.148.200.255 AS20773 1
42 5.175.0.0/19 /19 5.175.0.0 – 5.175.31.255 AS20773 1
43 5.35.224.0/19 /19 5.35.224.0 – 5.35.255.255 AS20773 1