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 50 IPv4 prefixes · ASN: AS15102 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 44.135.121.0/24 /24 44.135.121.0 – 44.135.121.255 AS15102 1
2 44.190.9.0/24 /24 44.190.9.0 – 44.190.9.255 AS15102 1
3 64.56.128.0/19 /19 64.56.128.0 – 64.56.159.255 AS15102 1
4 64.56.128.0/24 /24 64.56.128.0 – 64.56.128.255 AS15102 1
5 64.56.129.0/24 /24 64.56.129.0 – 64.56.129.255 AS15102 1
6 64.56.130.0/24 /24 64.56.130.0 – 64.56.130.255 AS15102 1
7 64.56.131.0/24 /24 64.56.131.0 – 64.56.131.255 AS15102 1
8 64.56.135.0/24 /24 64.56.135.0 – 64.56.135.255 AS15102 1
9 64.56.136.0/24 /24 64.56.136.0 – 64.56.136.255 AS15102 1
10 64.56.137.0/24 /24 64.56.137.0 – 64.56.137.255 AS15102 1
11 64.56.140.0/24 /24 64.56.140.0 – 64.56.140.255 AS15102 1
12 64.56.141.0/24 /24 64.56.141.0 – 64.56.141.255 AS15102 1
13 64.56.142.0/24 /24 64.56.142.0 – 64.56.142.255 AS15102 1
14 64.56.143.0/24 /24 64.56.143.0 – 64.56.143.255 AS15102 1
15 64.56.145.0/24 /24 64.56.145.0 – 64.56.145.255 AS15102 1
16 64.56.146.0/23 /23 64.56.146.0 – 64.56.147.255 AS15102 1
17 64.56.150.0/24 /24 64.56.150.0 – 64.56.150.255 AS15102 1
18 64.56.152.0/22 /22 64.56.152.0 – 64.56.155.255 AS15102 1
19 64.56.158.0/23 /23 64.56.158.0 – 64.56.159.255 AS15102 1
20 67.215.48.0/20 /20 67.215.48.0 – 67.215.63.255 AS15102 1
21 67.215.48.0/24 /24 67.215.48.0 – 67.215.48.255 AS15102 1
22 67.215.49.0/24 /24 67.215.49.0 – 67.215.49.255 AS15102 1
23 67.215.50.0/24 /24 67.215.50.0 – 67.215.50.255 AS15102 1
24 67.215.51.0/24 /24 67.215.51.0 – 67.215.51.255 AS15102 1
25 67.215.56.0/24 /24 67.215.56.0 – 67.215.56.255 AS15102 1
26 67.215.57.0/24 /24 67.215.57.0 – 67.215.57.255 AS15102 1
27 67.215.59.0/24 /24 67.215.59.0 – 67.215.59.255 AS15102 1
28 67.215.60.0/23 /23 67.215.60.0 – 67.215.61.255 AS15102 1
29 67.215.62.0/24 /24 67.215.62.0 – 67.215.62.255 AS15102 1
30 67.215.63.0/24 /24 67.215.63.0 – 67.215.63.255 AS15102 1
31 72.13.160.0/19 /19 72.13.160.0 – 72.13.191.255 AS15102 1
32 72.13.160.0/24 /24 72.13.160.0 – 72.13.160.255 AS15102 1
33 72.13.166.0/24 /24 72.13.166.0 – 72.13.166.255 AS15102 1
34 72.13.168.0/23 /23 72.13.168.0 – 72.13.169.255 AS15102 1
35 72.13.172.0/24 /24 72.13.172.0 – 72.13.172.255 AS15102 1
36 72.13.180.0/24 /24 72.13.180.0 – 72.13.180.255 AS15102 1
37 72.13.182.0/23 /23 72.13.182.0 – 72.13.183.255 AS15102 1
38 72.13.184.0/24 /24 72.13.184.0 – 72.13.184.255 AS15102 1
39 72.13.186.0/24 /24 72.13.186.0 – 72.13.186.255 AS15102 1
40 72.13.187.0/24 /24 72.13.187.0 – 72.13.187.255 AS15102 1
41 72.172.160.0/20 /20 72.172.160.0 – 72.172.175.255 AS15102 1
42 72.172.161.0/24 /24 72.172.161.0 – 72.172.161.255 AS15102 1
43 72.172.164.0/22 /22 72.172.164.0 – 72.172.167.255 AS15102 1
44 72.172.168.0/22 /22 72.172.168.0 – 72.172.171.255 AS15102 1
45 173.240.176.0/20 /20 173.240.176.0 – 173.240.191.255 AS15102 1
46 208.82.248.0/21 /21 208.82.248.0 – 208.82.255.255 AS15102 1
47 208.82.251.0/24 /24 208.82.251.0 – 208.82.251.255 AS15102 1
48 208.82.253.0/24 /24 208.82.253.0 – 208.82.253.255 AS15102 1
49 208.82.254.0/24 /24 208.82.254.0 – 208.82.254.255 AS15102 1
50 208.82.255.0/24 /24 208.82.255.0 – 208.82.255.255 AS15102 1