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: AS13737 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.26.250.0/24 /24 23.26.250.0 – 23.26.250.255 AS13737 1
2 23.136.68.0/24 /24 23.136.68.0 – 23.136.68.255 AS13737 1
3 23.170.200.0/24 /24 23.170.200.0 – 23.170.200.255 AS13737 1
4 23.172.168.0/24 /24 23.172.168.0 – 23.172.168.255 AS13737 1
5 23.189.168.0/24 /24 23.189.168.0 – 23.189.168.255 AS13737 1
6 45.141.13.0/24 /24 45.141.13.0 – 45.141.13.255 AS13737 1
7 63.133.220.0/24 /24 63.133.220.0 – 63.133.220.255 AS13737 1
8 66.253.124.0/22 /22 66.253.124.0 – 66.253.127.255 AS13737 1
9 67.214.180.0/24 /24 67.214.180.0 – 67.214.180.255 AS13737 1
10 68.233.36.0/24 /24 68.233.36.0 – 68.233.36.255 AS13737 1
11 68.233.42.0/24 /24 68.233.42.0 – 68.233.42.255 AS13737 1
12 69.87.188.0/24 /24 69.87.188.0 – 69.87.188.255 AS13737 1
13 74.1.5.0/24 /24 74.1.5.0 – 74.1.5.255 AS13737 1
14 74.1.7.0/24 /24 74.1.7.0 – 74.1.7.255 AS13737 1
15 74.1.31.0/24 /24 74.1.31.0 – 74.1.31.255 AS13737 1
16 74.1.39.0/24 /24 74.1.39.0 – 74.1.39.255 AS13737 1
17 74.1.48.0/24 /24 74.1.48.0 – 74.1.48.255 AS13737 1
18 74.1.189.0/24 /24 74.1.189.0 – 74.1.189.255 AS13737 1
19 74.1.212.0/24 /24 74.1.212.0 – 74.1.212.255 AS13737 1
20 74.1.213.0/24 /24 74.1.213.0 – 74.1.213.255 AS13737 1
21 74.1.214.0/24 /24 74.1.214.0 – 74.1.214.255 AS13737 1
22 74.1.215.0/24 /24 74.1.215.0 – 74.1.215.255 AS13737 1
23 74.1.216.0/24 /24 74.1.216.0 – 74.1.216.255 AS13737 1
24 74.1.217.0/24 /24 74.1.217.0 – 74.1.217.255 AS13737 1
25 74.1.218.0/24 /24 74.1.218.0 – 74.1.218.255 AS13737 1
26 74.1.232.0/24 /24 74.1.232.0 – 74.1.232.255 AS13737 1
27 74.1.235.0/24 /24 74.1.235.0 – 74.1.235.255 AS13737 1
28 74.80.149.0/24 /24 74.80.149.0 – 74.80.149.255 AS13737 1
29 74.80.179.0/24 /24 74.80.179.0 – 74.80.179.255 AS13737 1
30 74.80.180.0/24 /24 74.80.180.0 – 74.80.180.255 AS13737 1
31 74.80.181.0/24 /24 74.80.181.0 – 74.80.181.255 AS13737 1
32 74.80.182.0/24 /24 74.80.182.0 – 74.80.182.255 AS13737 1
33 74.80.183.0/24 /24 74.80.183.0 – 74.80.183.255 AS13737 1
34 74.80.184.0/24 /24 74.80.184.0 – 74.80.184.255 AS13737 1
35 104.234.234.0/24 /24 104.234.234.0 – 104.234.234.255 AS13737 1
36 104.244.208.0/22 /22 104.244.208.0 – 104.244.211.255 AS13737 1
37 154.51.248.0/24 /24 154.51.248.0 – 154.51.248.255 AS13737 1
38 162.255.46.0/24 /24 162.255.46.0 – 162.255.46.255 AS13737 1
39 165.140.227.0/24 /24 165.140.227.0 – 165.140.227.255 AS13737 1
40 176.111.216.0/24 /24 176.111.216.0 – 176.111.216.255 AS13737 1
41 206.212.245.0/24 /24 206.212.245.0 – 206.212.245.255 AS13737 1
42 206.212.255.0/24 /24 206.212.255.0 – 206.212.255.255 AS13737 1
43 216.131.86.0/24 /24 216.131.86.0 – 216.131.86.255 AS13737 1