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 60 IPv4 prefixes · ASN: AS262761 · showing 1–60
# Prefix ↓ Mask Range Origin ASN MOAS
1 186.225.159.0/24 /24 186.225.159.0 – 186.225.159.255 AS262761 1
2 186.225.158.0/24 /24 186.225.158.0 – 186.225.158.255 AS262761 1
3 186.225.157.0/24 /24 186.225.157.0 – 186.225.157.255 AS262761 1
4 186.225.156.0/24 /24 186.225.156.0 – 186.225.156.255 AS262761 1
5 186.225.156.0/23 /23 186.225.156.0 – 186.225.157.255 AS262761 1
6 186.225.155.0/24 /24 186.225.155.0 – 186.225.155.255 AS262761 1
7 186.225.154.0/24 /24 186.225.154.0 – 186.225.154.255 AS262761 1
8 186.225.153.0/24 /24 186.225.153.0 – 186.225.153.255 AS262761 1
9 186.225.152.0/24 /24 186.225.152.0 – 186.225.152.255 AS262761 1
10 186.225.151.0/24 /24 186.225.151.0 – 186.225.151.255 AS262761 1
11 186.225.150.0/24 /24 186.225.150.0 – 186.225.150.255 AS262761 1
12 186.225.150.0/23 /23 186.225.150.0 – 186.225.151.255 AS262761 1
13 186.225.149.0/24 /24 186.225.149.0 – 186.225.149.255 AS262761 1
14 186.225.148.0/24 /24 186.225.148.0 – 186.225.148.255 AS262761 1
15 186.225.148.0/22 /22 186.225.148.0 – 186.225.151.255 AS262761 1
16 186.225.147.0/24 /24 186.225.147.0 – 186.225.147.255 AS262761 1
17 186.225.146.0/24 /24 186.225.146.0 – 186.225.146.255 AS262761 1
18 186.225.145.0/24 /24 186.225.145.0 – 186.225.145.255 AS262761 1
19 186.225.144.0/24 /24 186.225.144.0 – 186.225.144.255 AS262761 1
20 186.225.144.0/23 /23 186.225.144.0 – 186.225.145.255 AS262761 1
21 186.225.144.0/22 /22 186.225.144.0 – 186.225.147.255 AS262761 1
22 186.225.143.0/24 /24 186.225.143.0 – 186.225.143.255 AS262761 1
23 186.225.142.0/24 /24 186.225.142.0 – 186.225.142.255 AS262761 1
24 186.225.141.0/24 /24 186.225.141.0 – 186.225.141.255 AS262761 1
25 186.225.140.0/24 /24 186.225.140.0 – 186.225.140.255 AS262761 1
26 186.225.140.0/22 /22 186.225.140.0 – 186.225.143.255 AS262761 1
27 186.225.139.0/24 /24 186.225.139.0 – 186.225.139.255 AS262761 1
28 186.225.138.0/24 /24 186.225.138.0 – 186.225.138.255 AS262761 1
29 186.225.137.0/24 /24 186.225.137.0 – 186.225.137.255 AS262761 1
30 186.225.136.0/24 /24 186.225.136.0 – 186.225.136.255 AS262761 1
31 186.225.136.0/22 /22 186.225.136.0 – 186.225.139.255 AS262761 1
32 186.225.135.0/24 /24 186.225.135.0 – 186.225.135.255 AS262761 1
33 186.225.134.0/24 /24 186.225.134.0 – 186.225.134.255 AS262761 1
34 186.225.133.0/24 /24 186.225.133.0 – 186.225.133.255 AS262761 1
35 186.225.132.0/24 /24 186.225.132.0 – 186.225.132.255 AS262761 1
36 186.225.131.0/24 /24 186.225.131.0 – 186.225.131.255 AS262761 1
37 186.225.130.0/24 /24 186.225.130.0 – 186.225.130.255 AS262761 1
38 186.225.129.0/24 /24 186.225.129.0 – 186.225.129.255 AS262761 1
39 186.225.128.0/24 /24 186.225.128.0 – 186.225.128.255 AS262761 1
40 186.225.128.0/19 /19 186.225.128.0 – 186.225.159.255 AS262761 1
41 177.21.47.0/24 /24 177.21.47.0 – 177.21.47.255 AS262761 1
42 177.21.46.0/24 /24 177.21.46.0 – 177.21.46.255 AS262761 1
43 177.21.45.0/24 /24 177.21.45.0 – 177.21.45.255 AS262761 1
44 177.21.44.0/24 /24 177.21.44.0 – 177.21.44.255 AS262761 1
45 177.21.43.0/24 /24 177.21.43.0 – 177.21.43.255 AS262761 1
46 177.21.42.0/24 /24 177.21.42.0 – 177.21.42.255 AS262761 1
47 177.21.41.0/24 /24 177.21.41.0 – 177.21.41.255 AS262761 1
48 177.21.40.0/24 /24 177.21.40.0 – 177.21.40.255 AS262761 1
49 177.21.39.0/24 /24 177.21.39.0 – 177.21.39.255 AS262761 1
50 177.21.38.0/24 /24 177.21.38.0 – 177.21.38.255 AS262761 1
51 177.21.37.0/24 /24 177.21.37.0 – 177.21.37.255 AS262761 1
52 177.21.36.0/24 /24 177.21.36.0 – 177.21.36.255 AS262761 1
53 177.21.36.0/22 /22 177.21.36.0 – 177.21.39.255 AS262761 1
54 177.21.35.0/24 /24 177.21.35.0 – 177.21.35.255 AS262761 1
55 177.21.34.0/24 /24 177.21.34.0 – 177.21.34.255 AS262761 1
56 177.21.33.0/24 /24 177.21.33.0 – 177.21.33.255 AS262761 1
57 177.21.32.0/24 /24 177.21.32.0 – 177.21.32.255 AS262761 1
58 177.21.32.0/20 /20 177.21.32.0 – 177.21.47.255 AS262761 1
59 170.245.104.0/24 /24 170.245.104.0 – 170.245.104.255 AS262761 1
60 170.245.104.0/22 /22 170.245.104.0 – 170.245.107.255 AS262761 1