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 57 IPv4 prefixes · ASN: AS395965 · showing 1–57
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.202.192.0/19 /19 209.202.192.0 – 209.202.223.255 AS395965 1
2 199.59.76.0/22 /22 199.59.76.0 – 199.59.79.255 AS395965 1
3 198.99.28.0/22 /22 198.99.28.0 – 198.99.31.255 AS395965 1
4 198.52.128.0/18 /18 198.52.128.0 – 198.52.191.255 AS395965 1
5 170.133.224.0/19 /19 170.133.224.0 – 170.133.255.255 AS395965 1
6 170.52.127.0/24 /24 170.52.127.0 – 170.52.127.255 AS395965 1
7 170.52.126.0/24 /24 170.52.126.0 – 170.52.126.255 AS395965 1
8 170.52.125.0/24 /24 170.52.125.0 – 170.52.125.255 AS395965 1
9 170.52.124.0/24 /24 170.52.124.0 – 170.52.124.255 AS395965 1
10 170.52.120.0/22 /22 170.52.120.0 – 170.52.123.255 AS395965 1
11 170.52.112.0/21 /21 170.52.112.0 – 170.52.119.255 AS395965 1
12 170.52.96.0/20 /20 170.52.96.0 – 170.52.111.255 AS395965 1
13 170.52.88.0/21 /21 170.52.88.0 – 170.52.95.255 AS395965 1
14 170.52.80.0/21 /21 170.52.80.0 – 170.52.87.255 AS395965 1
15 170.52.64.0/20 /20 170.52.64.0 – 170.52.79.255 AS395965 1
16 162.247.120.0/21 /21 162.247.120.0 – 162.247.127.255 AS395965 1
17 135.12.249.0/24 /24 135.12.249.0 – 135.12.249.255 AS395965 1
18 135.12.248.0/24 /24 135.12.248.0 – 135.12.248.255 AS395965 1
19 135.12.246.0/23 /23 135.12.246.0 – 135.12.247.255 AS395965 1
20 135.12.244.0/23 /23 135.12.244.0 – 135.12.245.255 AS395965 1
21 135.12.240.0/22 /22 135.12.240.0 – 135.12.243.255 AS395965 1
22 135.12.224.0/20 /20 135.12.224.0 – 135.12.239.255 AS395965 1
23 135.12.220.0/22 /22 135.12.220.0 – 135.12.223.255 AS395965 1
24 135.12.216.0/22 /22 135.12.216.0 – 135.12.219.255 AS395965 1
25 135.12.208.0/21 /21 135.12.208.0 – 135.12.215.255 AS395965 1
26 135.12.192.0/20 /20 135.12.192.0 – 135.12.207.255 AS395965 1
27 135.12.184.0/21 /21 135.12.184.0 – 135.12.191.255 AS395965 1
28 135.12.180.0/22 /22 135.12.180.0 – 135.12.183.255 AS395965 1
29 135.12.176.0/22 /22 135.12.176.0 – 135.12.179.255 AS395965 1
30 135.12.172.0/22 /22 135.12.172.0 – 135.12.175.255 AS395965 1
31 135.12.168.0/22 /22 135.12.168.0 – 135.12.171.255 AS395965 1
32 135.12.160.0/21 /21 135.12.160.0 – 135.12.167.255 AS395965 1
33 135.12.152.0/21 /21 135.12.152.0 – 135.12.159.255 AS395965 1
34 135.12.148.0/22 /22 135.12.148.0 – 135.12.151.255 AS395965 1
35 135.12.146.0/23 /23 135.12.146.0 – 135.12.147.255 AS395965 1
36 135.12.144.0/23 /23 135.12.144.0 – 135.12.145.255 AS395965 1
37 135.12.128.0/20 /20 135.12.128.0 – 135.12.143.255 AS395965 1
38 87.101.48.0/20 /20 87.101.48.0 – 87.101.63.255 AS395965 1
39 72.53.192.0/18 /18 72.53.192.0 – 72.53.255.255 AS395965 1
40 69.194.62.0/24 /24 69.194.62.0 – 69.194.62.255 AS395965 1
41 69.194.61.0/24 /24 69.194.61.0 – 69.194.61.255 AS395965 1
42 69.194.60.0/24 /24 69.194.60.0 – 69.194.60.255 AS395965 1
43 69.194.58.0/24 /24 69.194.58.0 – 69.194.58.255 AS395965 1
44 69.194.55.0/24 /24 69.194.55.0 – 69.194.55.255 AS395965 1
45 69.194.53.0/24 /24 69.194.53.0 – 69.194.53.255 AS395965 1
46 69.194.50.0/24 /24 69.194.50.0 – 69.194.50.255 AS395965 1
47 69.194.44.0/22 /22 69.194.44.0 – 69.194.47.255 AS395965 1
48 69.194.43.0/24 /24 69.194.43.0 – 69.194.43.255 AS395965 1
49 69.194.42.0/24 /24 69.194.42.0 – 69.194.42.255 AS395965 1
50 69.194.40.0/24 /24 69.194.40.0 – 69.194.40.255 AS395965 1
51 69.194.39.0/24 /24 69.194.39.0 – 69.194.39.255 AS395965 1
52 69.194.37.0/24 /24 69.194.37.0 – 69.194.37.255 AS395965 1
53 69.194.34.0/24 /24 69.194.34.0 – 69.194.34.255 AS395965 1
54 69.194.32.0/24 /24 69.194.32.0 – 69.194.32.255 AS395965 1
55 67.216.56.0/22 /22 67.216.56.0 – 67.216.59.255 AS395965 1
56 67.216.48.0/21 /21 67.216.48.0 – 67.216.55.255 AS395965 1
57 66.220.192.0/20 /20 66.220.192.0 – 66.220.207.255 AS395965 1