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 59 IPv4 prefixes · ASN: AS15493 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.1.48.0/24 /24 5.1.48.0 – 5.1.48.255 AS15493 1
2 5.1.49.0/24 /24 5.1.49.0 – 5.1.49.255 AS15493 1
3 5.1.50.0/24 /24 5.1.50.0 – 5.1.50.255 AS15493 1
4 5.1.51.0/24 /24 5.1.51.0 – 5.1.51.255 AS15493 1
5 5.1.52.0/24 /24 5.1.52.0 – 5.1.52.255 AS15493 1
6 5.1.54.0/24 /24 5.1.54.0 – 5.1.54.255 AS15493 1
7 77.242.96.0/24 /24 77.242.96.0 – 77.242.96.255 AS15493 1
8 77.242.98.0/24 /24 77.242.98.0 – 77.242.98.255 AS15493 1
9 77.242.99.0/24 /24 77.242.99.0 – 77.242.99.255 AS15493 1
10 77.242.100.0/24 /24 77.242.100.0 – 77.242.100.255 AS15493 1
11 77.242.105.0/24 /24 77.242.105.0 – 77.242.105.255 AS15493 1
12 77.242.107.0/24 /24 77.242.107.0 – 77.242.107.255 AS15493 1
13 77.242.108.0/24 /24 77.242.108.0 – 77.242.108.255 AS15493 1
14 77.242.109.0/24 /24 77.242.109.0 – 77.242.109.255 AS15493 1
15 77.242.110.0/24 /24 77.242.110.0 – 77.242.110.255 AS15493 1
16 77.242.111.0/24 /24 77.242.111.0 – 77.242.111.255 AS15493 1
17 80.91.16.0/24 /24 80.91.16.0 – 80.91.16.255 AS15493 1
18 80.91.17.0/24 /24 80.91.17.0 – 80.91.17.255 AS15493 1
19 80.91.18.0/24 /24 80.91.18.0 – 80.91.18.255 AS15493 1
20 80.91.19.0/24 /24 80.91.19.0 – 80.91.19.255 AS15493 1
21 80.91.20.0/24 /24 80.91.20.0 – 80.91.20.255 AS15493 1
22 80.91.21.0/24 /24 80.91.21.0 – 80.91.21.255 AS15493 1
23 80.91.22.0/24 /24 80.91.22.0 – 80.91.22.255 AS15493 1
24 80.91.23.0/24 /24 80.91.23.0 – 80.91.23.255 AS15493 1
25 80.91.24.0/24 /24 80.91.24.0 – 80.91.24.255 AS15493 1
26 80.91.25.0/24 /24 80.91.25.0 – 80.91.25.255 AS15493 1
27 80.91.26.0/24 /24 80.91.26.0 – 80.91.26.255 AS15493 1
28 80.91.27.0/24 /24 80.91.27.0 – 80.91.27.255 AS15493 1
29 80.91.28.0/24 /24 80.91.28.0 – 80.91.28.255 AS15493 1
30 80.91.29.0/24 /24 80.91.29.0 – 80.91.29.255 AS15493 1
31 91.203.36.0/24 /24 91.203.36.0 – 91.203.36.255 AS15493 1
32 91.203.39.0/24 /24 91.203.39.0 – 91.203.39.255 AS15493 1
33 91.211.192.0/24 /24 91.211.192.0 – 91.211.192.255 AS15493 1
34 91.211.195.0/24 /24 91.211.195.0 – 91.211.195.255 AS15493 1
35 178.236.210.0/24 /24 178.236.210.0 – 178.236.210.255 AS15493 1
36 178.236.213.0/24 /24 178.236.213.0 – 178.236.213.255 AS15493 1
37 178.236.216.0/24 /24 178.236.216.0 – 178.236.216.255 AS15493 1
38 178.236.217.0/24 /24 178.236.217.0 – 178.236.217.255 AS15493 1
39 178.236.218.0/24 /24 178.236.218.0 – 178.236.218.255 AS15493 1
40 178.236.223.0/24 /24 178.236.223.0 – 178.236.223.255 AS15493 1
41 185.11.4.0/24 /24 185.11.4.0 – 185.11.4.255 AS15493 1
42 185.11.5.0/24 /24 185.11.5.0 – 185.11.5.255 AS15493 1
43 185.11.6.0/24 /24 185.11.6.0 – 185.11.6.255 AS15493 1
44 217.116.48.0/24 /24 217.116.48.0 – 217.116.48.255 AS15493 1
45 217.116.49.0/24 /24 217.116.49.0 – 217.116.49.255 AS15493 1
46 217.116.50.0/24 /24 217.116.50.0 – 217.116.50.255 AS15493 1
47 217.116.51.0/24 /24 217.116.51.0 – 217.116.51.255 AS15493 1
48 217.116.52.0/24 /24 217.116.52.0 – 217.116.52.255 AS15493 1
49 217.116.53.0/24 /24 217.116.53.0 – 217.116.53.255 AS15493 1
50 217.116.54.0/24 /24 217.116.54.0 – 217.116.54.255 AS15493 1
51 217.116.55.0/24 /24 217.116.55.0 – 217.116.55.255 AS15493 1
52 217.116.56.0/24 /24 217.116.56.0 – 217.116.56.255 AS15493 1
53 217.116.57.0/24 /24 217.116.57.0 – 217.116.57.255 AS15493 1
54 217.116.58.0/24 /24 217.116.58.0 – 217.116.58.255 AS15493 1
55 217.116.59.0/24 /24 217.116.59.0 – 217.116.59.255 AS15493 1
56 217.116.60.0/24 /24 217.116.60.0 – 217.116.60.255 AS15493 1
57 217.116.61.0/24 /24 217.116.61.0 – 217.116.61.255 AS15493 1
58 217.116.62.0/24 /24 217.116.62.0 – 217.116.62.255 AS15493 1
59 217.116.63.0/24 /24 217.116.63.0 – 217.116.63.255 AS15493 1