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 47 IPv4 prefixes · ASN: AS44407 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.140.224.0/21 /21 37.140.224.0 – 37.140.231.255 AS44407 1
2 37.157.56.0/22 /22 37.157.56.0 – 37.157.59.255 AS44407 1
3 45.81.80.0/22 /22 45.81.80.0 – 45.81.83.255 AS44407 1
4 45.87.56.0/22 /22 45.87.56.0 – 45.87.59.255 AS44407 1
5 45.132.248.0/22 /22 45.132.248.0 – 45.132.251.255 AS44407 1
6 45.138.112.0/22 /22 45.138.112.0 – 45.138.115.255 AS44407 1
7 45.148.108.0/22 /22 45.148.108.0 – 45.148.111.255 AS44407 1
8 45.156.228.0/22 /22 45.156.228.0 – 45.156.231.255 AS44407 1
9 46.247.224.0/19 /19 46.247.224.0 – 46.247.255.255 AS44407 1
10 62.244.76.0/22 /22 62.244.76.0 – 62.244.79.255 AS44407 1
11 62.244.94.0/23 /23 62.244.94.0 – 62.244.95.255 AS44407 1
12 62.244.108.0/22 /22 62.244.108.0 – 62.244.111.255 AS44407 1
13 62.244.116.0/24 /24 62.244.116.0 – 62.244.116.255 AS44407 1
14 62.244.118.0/24 /24 62.244.118.0 – 62.244.118.255 AS44407 1
15 62.244.120.0/21 /21 62.244.120.0 – 62.244.127.255 AS44407 1
16 79.132.144.0/20 /20 79.132.144.0 – 79.132.159.255 AS44407 1
17 80.240.160.0/20 /20 80.240.160.0 – 80.240.175.255 AS44407 1
18 85.112.192.0/19 /19 85.112.192.0 – 85.112.223.255 AS44407 1
19 86.105.88.0/21 /21 86.105.88.0 – 86.105.95.255 AS44407 1
20 86.107.248.0/21 /21 86.107.248.0 – 86.107.255.255 AS44407 1
21 89.35.208.0/21 /21 89.35.208.0 – 89.35.215.255 AS44407 1
22 89.43.156.0/22 /22 89.43.156.0 – 89.43.159.255 AS44407 1
23 93.190.208.0/21 /21 93.190.208.0 – 93.190.215.255 AS44407 1
24 185.16.48.0/22 /22 185.16.48.0 – 185.16.51.255 AS44407 1
25 185.102.176.0/22 /22 185.102.176.0 – 185.102.179.255 AS44407 1
26 185.111.16.0/22 /22 185.111.16.0 – 185.111.19.255 AS44407 1
27 185.176.176.0/22 /22 185.176.176.0 – 185.176.179.255 AS44407 1
28 185.181.152.0/22 /22 185.181.152.0 – 185.181.155.255 AS44407 1
29 185.181.156.0/22 /22 185.181.156.0 – 185.181.159.255 AS44407 1
30 185.183.60.0/22 /22 185.183.60.0 – 185.183.63.255 AS44407 1
31 185.183.64.0/22 /22 185.183.64.0 – 185.183.67.255 AS44407 1
32 185.183.252.0/22 /22 185.183.252.0 – 185.183.255.255 AS44407 1
33 185.184.4.0/22 /22 185.184.4.0 – 185.184.7.255 AS44407 1
34 185.198.224.0/22 /22 185.198.224.0 – 185.198.227.255 AS44407 1
35 185.204.252.0/22 /22 185.204.252.0 – 185.204.255.255 AS44407 1
36 185.209.140.0/22 /22 185.209.140.0 – 185.209.143.255 AS44407 1
37 185.223.148.0/22 /22 185.223.148.0 – 185.223.151.255 AS44407 1
38 185.235.104.0/22 /22 185.235.104.0 – 185.235.107.255 AS44407 1
39 185.243.120.0/22 /22 185.243.120.0 – 185.243.123.255 AS44407 1
40 188.73.0.0/18 /18 188.73.0.0 – 188.73.63.255 AS44407 1
41 188.73.5.0/24 /24 188.73.5.0 – 188.73.5.255 AS44407 1
42 188.231.0.0/17 /17 188.231.0.0 – 188.231.127.255 AS44407 1
43 194.36.192.0/22 /22 194.36.192.0 – 194.36.195.255 AS44407 1
44 194.59.180.0/24 /24 194.59.180.0 – 194.59.180.255 AS44407 1
45 195.123.7.0/24 /24 195.123.7.0 – 195.123.7.255 AS44407 1
46 195.177.108.0/22 /22 195.177.108.0 – 195.177.111.255 AS44407 1
47 217.26.192.0/20 /20 217.26.192.0 – 217.26.207.255 AS44407 1