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 62 IPv4 prefixes · ASN: AS2559 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.185.176.0/20 /20 66.185.176.0 – 66.185.191.255 AS2559 1
2 66.185.180.0/24 /24 66.185.180.0 – 66.185.180.255 AS2559 1
3 66.185.181.0/24 /24 66.185.181.0 – 66.185.181.255 AS2559 1
4 66.185.182.0/24 /24 66.185.182.0 – 66.185.182.255 AS2559 1
5 66.185.183.0/24 /24 66.185.183.0 – 66.185.183.255 AS2559 1
6 66.185.184.0/24 /24 66.185.184.0 – 66.185.184.255 AS2559 1
7 66.185.185.0/24 /24 66.185.185.0 – 66.185.185.255 AS2559 1
8 198.80.42.0/23 /23 198.80.42.0 – 198.80.43.255 AS2559 1
9 198.80.42.0/24 /24 198.80.42.0 – 198.80.42.255 AS2559 1
10 198.217.136.0/22 /22 198.217.136.0 – 198.217.139.255 AS2559 1
11 198.217.136.0/24 /24 198.217.136.0 – 198.217.136.255 AS2559 1
12 198.217.137.0/24 /24 198.217.137.0 – 198.217.137.255 AS2559 1
13 198.217.139.0/24 /24 198.217.139.0 – 198.217.139.255 AS2559 1
14 198.217.216.0/22 /22 198.217.216.0 – 198.217.219.255 AS2559 1
15 198.217.216.0/24 /24 198.217.216.0 – 198.217.216.255 AS2559 1
16 198.217.224.0/22 /22 198.217.224.0 – 198.217.227.255 AS2559 1
17 198.217.224.0/24 /24 198.217.224.0 – 198.217.224.255 AS2559 1
18 198.217.226.0/24 /24 198.217.226.0 – 198.217.226.255 AS2559 1
19 198.217.227.0/24 /24 198.217.227.0 – 198.217.227.255 AS2559 1
20 198.217.240.0/21 /21 198.217.240.0 – 198.217.247.255 AS2559 1
21 198.217.240.0/24 /24 198.217.240.0 – 198.217.240.255 AS2559 1
22 198.217.241.0/24 /24 198.217.241.0 – 198.217.241.255 AS2559 1
23 198.217.242.0/24 /24 198.217.242.0 – 198.217.242.255 AS2559 1
24 198.217.243.0/24 /24 198.217.243.0 – 198.217.243.255 AS2559 1
25 198.241.128.0/17 /17 198.241.128.0 – 198.241.255.255 AS2559 1
26 198.241.149.0/24 /24 198.241.149.0 – 198.241.149.255 AS2559 1
27 198.241.150.0/24 /24 198.241.150.0 – 198.241.150.255 AS2559 1
28 198.241.151.0/24 /24 198.241.151.0 – 198.241.151.255 AS2559 1
29 198.241.154.0/24 /24 198.241.154.0 – 198.241.154.255 AS2559 1
30 198.241.155.0/24 /24 198.241.155.0 – 198.241.155.255 AS2559 1
31 198.241.158.0/24 /24 198.241.158.0 – 198.241.158.255 AS2559 1
32 198.241.159.0/24 /24 198.241.159.0 – 198.241.159.255 AS2559 1
33 198.241.161.0/24 /24 198.241.161.0 – 198.241.161.255 AS2559 1
34 198.241.162.0/24 /24 198.241.162.0 – 198.241.162.255 AS2559 1
35 198.241.168.0/24 /24 198.241.168.0 – 198.241.168.255 AS2559 1
36 198.241.169.0/24 /24 198.241.169.0 – 198.241.169.255 AS2559 1
37 198.241.170.0/24 /24 198.241.170.0 – 198.241.170.255 AS2559 1
38 198.241.171.0/24 /24 198.241.171.0 – 198.241.171.255 AS2559 1
39 198.241.172.0/24 /24 198.241.172.0 – 198.241.172.255 AS2559 1
40 198.241.173.0/24 /24 198.241.173.0 – 198.241.173.255 AS2559 1
41 198.241.174.0/24 /24 198.241.174.0 – 198.241.174.255 AS2559 1
42 198.241.175.0/24 /24 198.241.175.0 – 198.241.175.255 AS2559 1
43 198.241.176.0/24 /24 198.241.176.0 – 198.241.176.255 AS2559 1
44 198.241.177.0/24 /24 198.241.177.0 – 198.241.177.255 AS2559 1
45 198.241.179.0/24 /24 198.241.179.0 – 198.241.179.255 AS2559 1
46 198.241.180.0/24 /24 198.241.180.0 – 198.241.180.255 AS2559 1
47 198.241.184.0/24 /24 198.241.184.0 – 198.241.184.255 AS2559 1
48 198.241.188.0/24 /24 198.241.188.0 – 198.241.188.255 AS2559 1
49 198.241.194.0/24 /24 198.241.194.0 – 198.241.194.255 AS2559 1
50 198.241.195.0/24 /24 198.241.195.0 – 198.241.195.255 AS2559 1
51 198.241.196.0/24 /24 198.241.196.0 – 198.241.196.255 AS2559 1
52 198.241.197.0/24 /24 198.241.197.0 – 198.241.197.255 AS2559 1
53 198.241.198.0/24 /24 198.241.198.0 – 198.241.198.255 AS2559 1
54 198.241.201.0/24 /24 198.241.201.0 – 198.241.201.255 AS2559 1
55 198.241.206.0/24 /24 198.241.206.0 – 198.241.206.255 AS2559 1
56 198.241.207.0/24 /24 198.241.207.0 – 198.241.207.255 AS2559 1
57 198.241.211.0/24 /24 198.241.211.0 – 198.241.211.255 AS2559 1
58 198.241.212.0/24 /24 198.241.212.0 – 198.241.212.255 AS2559 1
59 198.241.215.0/24 /24 198.241.215.0 – 198.241.215.255 AS2559 1
60 198.241.217.0/24 /24 198.241.217.0 – 198.241.217.255 AS2559 1
61 198.241.240.0/24 /24 198.241.240.0 – 198.241.240.255 AS2559 1
62 199.68.156.0/24 /24 199.68.156.0 – 199.68.156.255 AS2559 1