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 56 IPv4 prefixes · ASN: AS369 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 55.91.251.0/24 /24 55.91.251.0 – 55.91.251.255 AS369 1
2 55.91.245.0/24 /24 55.91.245.0 – 55.91.245.255 AS369 1
3 55.91.243.0/24 /24 55.91.243.0 – 55.91.243.255 AS369 1
4 55.91.241.0/24 /24 55.91.241.0 – 55.91.241.255 AS369 1
5 55.91.240.0/24 /24 55.91.240.0 – 55.91.240.255 AS369 1
6 55.91.235.0/24 /24 55.91.235.0 – 55.91.235.255 AS369 1
7 55.91.234.0/24 /24 55.91.234.0 – 55.91.234.255 AS369 1
8 55.91.233.0/24 /24 55.91.233.0 – 55.91.233.255 AS369 1
9 55.91.232.0/24 /24 55.91.232.0 – 55.91.232.255 AS369 1
10 55.91.230.0/24 /24 55.91.230.0 – 55.91.230.255 AS369 1
11 55.91.226.0/24 /24 55.91.226.0 – 55.91.226.255 AS369 1
12 55.91.223.0/24 /24 55.91.223.0 – 55.91.223.255 AS369 1
13 55.91.220.0/24 /24 55.91.220.0 – 55.91.220.255 AS369 1
14 55.91.219.0/24 /24 55.91.219.0 – 55.91.219.255 AS369 1
15 55.91.218.0/24 /24 55.91.218.0 – 55.91.218.255 AS369 1
16 55.91.213.0/24 /24 55.91.213.0 – 55.91.213.255 AS369 1
17 55.91.212.0/24 /24 55.91.212.0 – 55.91.212.255 AS369 1
18 55.91.208.0/22 /22 55.91.208.0 – 55.91.211.255 AS369 1
19 55.91.206.0/24 /24 55.91.206.0 – 55.91.206.255 AS369 1
20 55.91.205.0/24 /24 55.91.205.0 – 55.91.205.255 AS369 1
21 55.91.204.0/24 /24 55.91.204.0 – 55.91.204.255 AS369 1
22 55.91.203.0/24 /24 55.91.203.0 – 55.91.203.255 AS369 1
23 55.91.202.0/24 /24 55.91.202.0 – 55.91.202.255 AS369 1
24 55.91.201.0/24 /24 55.91.201.0 – 55.91.201.255 AS369 1
25 55.91.200.0/24 /24 55.91.200.0 – 55.91.200.255 AS369 1
26 55.91.199.0/24 /24 55.91.199.0 – 55.91.199.255 AS369 1
27 55.91.198.0/24 /24 55.91.198.0 – 55.91.198.255 AS369 1
28 55.91.197.0/24 /24 55.91.197.0 – 55.91.197.255 AS369 1
29 55.91.196.0/24 /24 55.91.196.0 – 55.91.196.255 AS369 1
30 55.91.195.0/24 /24 55.91.195.0 – 55.91.195.255 AS369 1
31 55.91.194.0/24 /24 55.91.194.0 – 55.91.194.255 AS369 1
32 55.91.193.0/24 /24 55.91.193.0 – 55.91.193.255 AS369 1
33 55.91.192.0/24 /24 55.91.192.0 – 55.91.192.255 AS369 1
34 55.91.191.0/24 /24 55.91.191.0 – 55.91.191.255 AS369 1
35 55.91.190.0/24 /24 55.91.190.0 – 55.91.190.255 AS369 1
36 55.91.189.0/24 /24 55.91.189.0 – 55.91.189.255 AS369 1
37 55.91.188.0/24 /24 55.91.188.0 – 55.91.188.255 AS369 1
38 55.91.187.0/24 /24 55.91.187.0 – 55.91.187.255 AS369 1
39 55.91.143.0/24 /24 55.91.143.0 – 55.91.143.255 AS369 1
40 55.91.43.0/24 /24 55.91.43.0 – 55.91.43.255 AS369 1
41 55.91.0.0/16 /16 55.91.0.0 – 55.91.255.255 AS369 1
42 55.50.251.0/24 /24 55.50.251.0 – 55.50.251.255 AS369 1
43 55.50.198.0/24 /24 55.50.198.0 – 55.50.198.255 AS369 1
44 55.50.197.0/24 /24 55.50.197.0 – 55.50.197.255 AS369 1
45 55.50.196.0/24 /24 55.50.196.0 – 55.50.196.255 AS369 1
46 55.50.195.0/24 /24 55.50.195.0 – 55.50.195.255 AS369 1
47 55.50.194.0/24 /24 55.50.194.0 – 55.50.194.255 AS369 1
48 55.50.193.0/24 /24 55.50.193.0 – 55.50.193.255 AS369 1
49 55.50.192.0/24 /24 55.50.192.0 – 55.50.192.255 AS369 1
50 55.50.191.0/24 /24 55.50.191.0 – 55.50.191.255 AS369 1
51 55.50.190.0/24 /24 55.50.190.0 – 55.50.190.255 AS369 1
52 55.50.189.0/24 /24 55.50.189.0 – 55.50.189.255 AS369 1
53 55.50.188.0/24 /24 55.50.188.0 – 55.50.188.255 AS369 1
54 55.50.187.0/24 /24 55.50.187.0 – 55.50.187.255 AS369 1
55 55.50.22.0/24 /24 55.50.22.0 – 55.50.22.255 AS369 1
56 55.50.0.0/16 /16 55.50.0.0 – 55.50.255.255 AS369 1