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 43 IPv4 prefixes · ASN: AS45839 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.133.213.0/24 /24 38.133.213.0 – 38.133.213.255 AS45839 1
2 38.134.3.0/24 /24 38.134.3.0 – 38.134.3.255 AS45839 1
3 78.40.143.0/24 /24 78.40.143.0 – 78.40.143.255 AS45839 1
4 101.99.64.0/21 /21 101.99.64.0 – 101.99.71.255 AS45839 1
5 101.99.72.0/23 /23 101.99.72.0 – 101.99.73.255 AS45839 1
6 101.99.74.0/24 /24 101.99.74.0 – 101.99.74.255 AS45839 1
7 101.99.75.0/24 /24 101.99.75.0 – 101.99.75.255 AS45839 1
8 101.99.76.0/24 /24 101.99.76.0 – 101.99.76.255 AS45839 1
9 101.99.77.0/24 /24 101.99.77.0 – 101.99.77.255 AS45839 1
10 101.99.78.0/24 /24 101.99.78.0 – 101.99.78.255 AS45839 1
11 101.99.79.0/24 /24 101.99.79.0 – 101.99.79.255 AS45839 1
12 101.99.80.0/21 /21 101.99.80.0 – 101.99.87.255 AS45839 1
13 101.99.84.0/24 /24 101.99.84.0 – 101.99.84.255 AS45839 1
14 101.99.88.0/23 /23 101.99.88.0 – 101.99.89.255 AS45839 1
15 101.99.88.0/24 /24 101.99.88.0 – 101.99.88.255 AS45839 1
16 101.99.90.0/23 /23 101.99.90.0 – 101.99.91.255 AS45839 1
17 101.99.92.0/24 /24 101.99.92.0 – 101.99.92.255 AS45839 1
18 101.99.93.0/24 /24 101.99.93.0 – 101.99.93.255 AS45839 1
19 101.99.94.0/24 /24 101.99.94.0 – 101.99.94.255 AS45839 1
20 101.99.95.0/24 /24 101.99.95.0 – 101.99.95.255 AS45839 1
21 103.155.92.0/24 /24 103.155.92.0 – 103.155.92.255 AS45839 1
22 103.155.93.0/24 /24 103.155.93.0 – 103.155.93.255 AS45839 1
23 111.90.128.0/21 /21 111.90.128.0 – 111.90.135.255 AS45839 1
24 111.90.136.0/23 /23 111.90.136.0 – 111.90.137.255 AS45839 1
25 111.90.138.0/23 /23 111.90.138.0 – 111.90.139.255 AS45839 1
26 111.90.140.0/23 /23 111.90.140.0 – 111.90.141.255 AS45839 1
27 111.90.140.0/24 /24 111.90.140.0 – 111.90.140.255 AS45839 1
28 111.90.142.0/23 /23 111.90.142.0 – 111.90.143.255 AS45839 1
29 111.90.144.0/21 /21 111.90.144.0 – 111.90.151.255 AS45839 1
30 111.90.147.0/24 /24 111.90.147.0 – 111.90.147.255 AS45839 1
31 111.90.152.0/22 /22 111.90.152.0 – 111.90.155.255 AS45839 1
32 111.90.156.0/24 /24 111.90.156.0 – 111.90.156.255 AS45839 1
33 111.90.158.0/23 /23 111.90.158.0 – 111.90.159.255 AS45839 1
34 111.90.159.0/24 /24 111.90.159.0 – 111.90.159.255 AS45839 1
35 124.217.224.0/21 /21 124.217.224.0 – 124.217.231.255 AS45839 1
36 124.217.226.0/24 /24 124.217.226.0 – 124.217.226.255 AS45839 1
37 124.217.232.0/24 /24 124.217.232.0 – 124.217.232.255 AS45839 1
38 124.217.233.0/24 /24 124.217.233.0 – 124.217.233.255 AS45839 1
39 124.217.234.0/24 /24 124.217.234.0 – 124.217.234.255 AS45839 1
40 124.217.235.0/24 /24 124.217.235.0 – 124.217.235.255 AS45839 1
41 124.217.236.0/23 /23 124.217.236.0 – 124.217.237.255 AS45839 1
42 124.217.238.0/24 /24 124.217.238.0 – 124.217.238.255 AS45839 1
43 124.217.240.0/20 /20 124.217.240.0 – 124.217.255.255 AS45839 1