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 54 IPv4 prefixes · ASN: AS6040 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 130.16.41.0/24 /24 130.16.41.0 – 130.16.41.255 AS6040 1
2 130.16.43.0/24 /24 130.16.43.0 – 130.16.43.255 AS6040 1
3 130.16.45.0/24 /24 130.16.45.0 – 130.16.45.255 AS6040 1
4 130.16.46.0/24 /24 130.16.46.0 – 130.16.46.255 AS6040 1
5 132.24.100.0/24 /24 132.24.100.0 – 132.24.100.255 AS6040 1
6 140.185.2.0/24 /24 140.185.2.0 – 140.185.2.255 AS6040 1
7 140.185.11.0/24 /24 140.185.11.0 – 140.185.11.255 AS6040 1
8 140.185.20.0/24 /24 140.185.20.0 – 140.185.20.255 AS6040 1
9 140.185.22.0/23 /23 140.185.22.0 – 140.185.23.255 AS6040 1
10 140.185.24.0/24 /24 140.185.24.0 – 140.185.24.255 AS6040 1
11 140.185.25.0/24 /24 140.185.25.0 – 140.185.25.255 AS6040 1
12 140.185.26.0/24 /24 140.185.26.0 – 140.185.26.255 AS6040 1
13 140.185.35.0/24 /24 140.185.35.0 – 140.185.35.255 AS6040 1
14 140.185.36.0/24 /24 140.185.36.0 – 140.185.36.255 AS6040 1
15 140.185.37.0/24 /24 140.185.37.0 – 140.185.37.255 AS6040 1
16 140.185.38.0/24 /24 140.185.38.0 – 140.185.38.255 AS6040 1
17 140.185.52.0/24 /24 140.185.52.0 – 140.185.52.255 AS6040 1
18 140.185.57.0/24 /24 140.185.57.0 – 140.185.57.255 AS6040 1
19 140.185.60.0/22 /22 140.185.60.0 – 140.185.63.255 AS6040 1
20 140.185.74.0/23 /23 140.185.74.0 – 140.185.75.255 AS6040 1
21 140.185.128.0/22 /22 140.185.128.0 – 140.185.131.255 AS6040 1
22 140.185.143.0/24 /24 140.185.143.0 – 140.185.143.255 AS6040 1
23 140.185.150.0/24 /24 140.185.150.0 – 140.185.150.255 AS6040 1
24 140.185.172.0/24 /24 140.185.172.0 – 140.185.172.255 AS6040 1
25 140.185.173.0/24 /24 140.185.173.0 – 140.185.173.255 AS6040 1
26 140.185.174.0/23 /23 140.185.174.0 – 140.185.175.255 AS6040 1
27 140.185.176.0/24 /24 140.185.176.0 – 140.185.176.255 AS6040 1
28 140.185.188.0/24 /24 140.185.188.0 – 140.185.188.255 AS6040 1
29 140.185.208.0/24 /24 140.185.208.0 – 140.185.208.255 AS6040 1
30 140.185.212.0/23 /23 140.185.212.0 – 140.185.213.255 AS6040 1
31 140.185.215.0/24 /24 140.185.215.0 – 140.185.215.255 AS6040 1
32 140.185.223.0/24 /24 140.185.223.0 – 140.185.223.255 AS6040 1
33 140.185.224.0/23 /23 140.185.224.0 – 140.185.225.255 AS6040 1
34 140.185.227.0/24 /24 140.185.227.0 – 140.185.227.255 AS6040 1
35 140.185.234.0/24 /24 140.185.234.0 – 140.185.234.255 AS6040 1
36 140.185.239.0/24 /24 140.185.239.0 – 140.185.239.255 AS6040 1
37 140.185.240.0/22 /22 140.185.240.0 – 140.185.243.255 AS6040 1
38 140.185.247.0/24 /24 140.185.247.0 – 140.185.247.255 AS6040 1
39 140.185.250.0/24 /24 140.185.250.0 – 140.185.250.255 AS6040 1
40 155.19.80.0/23 /23 155.19.80.0 – 155.19.81.255 AS6040 1
41 155.19.82.0/23 /23 155.19.82.0 – 155.19.83.255 AS6040 1
42 155.19.84.0/24 /24 155.19.84.0 – 155.19.84.255 AS6040 1
43 155.19.85.0/24 /24 155.19.85.0 – 155.19.85.255 AS6040 1
44 155.19.86.0/23 /23 155.19.86.0 – 155.19.87.255 AS6040 1
45 155.19.88.0/24 /24 155.19.88.0 – 155.19.88.255 AS6040 1
46 155.19.107.0/24 /24 155.19.107.0 – 155.19.107.255 AS6040 1
47 155.19.108.0/23 /23 155.19.108.0 – 155.19.109.255 AS6040 1
48 155.19.112.0/23 /23 155.19.112.0 – 155.19.113.255 AS6040 1
49 155.19.121.0/24 /24 155.19.121.0 – 155.19.121.255 AS6040 1
50 155.19.124.0/24 /24 155.19.124.0 – 155.19.124.255 AS6040 1
51 199.114.46.0/24 /24 199.114.46.0 – 199.114.46.255 AS6040 1
52 214.14.186.0/24 /24 214.14.186.0 – 214.14.186.255 AS6040 1
53 214.14.244.0/24 /24 214.14.244.0 – 214.14.244.255 AS6040 1
54 214.18.251.0/24 /24 214.18.251.0 – 214.18.251.255 AS6040 1