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 45 IPv4 prefixes · ASN: AS25180 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.148.0.0/17 /17 5.148.0.0 – 5.148.127.255 AS25180 1
2 5.148.128.0/19 /19 5.148.128.0 – 5.148.159.255 AS25180 1
3 5.154.184.0/24 /24 5.154.184.0 – 5.154.184.255 AS25180 1
4 5.252.220.0/22 /22 5.252.220.0 – 5.252.223.255 AS25180 1
5 31.221.0.0/17 /17 31.221.0.0 – 31.221.127.255 AS25180 1
6 51.149.16.0/24 /24 51.149.16.0 – 51.149.16.255 AS25180 1
7 51.149.18.0/24 /24 51.149.18.0 – 51.149.18.255 AS25180 1
8 51.149.19.0/24 /24 51.149.19.0 – 51.149.19.255 AS25180 1
9 51.149.22.0/23 /23 51.149.22.0 – 51.149.23.255 AS25180 1
10 51.149.249.0/24 /24 51.149.249.0 – 51.149.249.255 AS25180 1
11 62.244.160.0/19 /19 62.244.160.0 – 62.244.191.255 AS25180 1
12 83.244.128.0/17 /17 83.244.128.0 – 83.244.255.255 AS25180 1
13 91.195.168.0/23 /23 91.195.168.0 – 91.195.169.255 AS25180 1
14 91.199.249.0/24 /24 91.199.249.0 – 91.199.249.255 AS25180 1
15 91.208.53.0/24 /24 91.208.53.0 – 91.208.53.255 AS25180 1
16 91.223.111.0/24 /24 91.223.111.0 – 91.223.111.255 AS25180 1
17 95.142.144.0/24 /24 95.142.144.0 – 95.142.144.255 AS25180 1
18 109.231.192.0/18 /18 109.231.192.0 – 109.231.255.255 AS25180 1
19 149.63.0.0/16 /16 149.63.0.0 – 149.63.255.255 AS25180 1
20 167.98.0.0/16 /16 167.98.0.0 – 167.98.255.255 AS25180 1
21 176.46.160.0/19 /19 176.46.160.0 – 176.46.191.255 AS25180 1
22 176.123.52.0/23 /23 176.123.52.0 – 176.123.53.255 AS25180 1
23 185.28.203.0/24 /24 185.28.203.0 – 185.28.203.255 AS25180 1
24 185.52.36.0/22 /22 185.52.36.0 – 185.52.39.255 AS25180 1
25 185.85.60.0/22 /22 185.85.60.0 – 185.85.63.255 AS25180 1
26 185.167.40.0/22 /22 185.167.40.0 – 185.167.43.255 AS25180 1
27 193.17.210.0/24 /24 193.17.210.0 – 193.17.210.255 AS25180 1
28 193.22.89.0/24 /24 193.22.89.0 – 193.22.89.255 AS25180 1
29 193.58.64.0/22 /22 193.58.64.0 – 193.58.67.255 AS25180 1
30 193.58.68.0/23 /23 193.58.68.0 – 193.58.69.255 AS25180 1
31 194.101.68.0/24 /24 194.101.68.0 – 194.101.68.255 AS25180 1
32 194.101.80.0/24 /24 194.101.80.0 – 194.101.80.255 AS25180 1
33 194.101.82.0/24 /24 194.101.82.0 – 194.101.82.255 AS25180 1
34 194.101.83.0/24 /24 194.101.83.0 – 194.101.83.255 AS25180 1
35 194.140.251.0/24 /24 194.140.251.0 – 194.140.251.255 AS25180 1
36 194.155.130.0/23 /23 194.155.130.0 – 194.155.131.255 AS25180 1
37 195.95.131.0/24 /24 195.95.131.0 – 195.95.131.255 AS25180 1
38 195.107.32.0/22 /22 195.107.32.0 – 195.107.35.255 AS25180 1
39 195.107.32.0/23 /23 195.107.32.0 – 195.107.33.255 AS25180 1
40 195.107.34.0/23 /23 195.107.34.0 – 195.107.35.255 AS25180 1
41 212.90.112.0/22 /22 212.90.112.0 – 212.90.115.255 AS25180 1
42 212.93.72.0/21 /21 212.93.72.0 – 212.93.79.255 AS25180 1
43 212.93.80.0/21 /21 212.93.80.0 – 212.93.87.255 AS25180 1
44 212.93.88.0/21 /21 212.93.88.0 – 212.93.95.255 AS25180 1
45 212.148.230.0/23 /23 212.148.230.0 – 212.148.231.255 AS25180 1