BGP Full View — RIPE RIS RRC00data as of 2026-05-09 12:44

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
1 125 609
IPv4 origin ASNs
78 282
IPv4 MOAS
6 309
IPv6 prefixes
255 769
IPv6 origin ASNs
36 456
IPv6 MOAS
1 407

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
/13 585
306 708 480
/14 1 204
315 621 376
/15 2 152
282 066 944
/16 13 817
905 510 912
/17 8 676
284 295 168
/18 13 940
228 392 960
/19 26 585
217 784 320
/20 48 453
198 463 488
/21 55 660
113 991 680
/22 118 762
121 612 288
/23 118 044
60 438 528
/24 712 091
182 295 296
Total 1 120 436 4 283 583 232
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 984 000 addr 72.50%
Not announced 1 180 983 296 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 349 184 addr 49.82%
    — 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 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 482
2 874 146 816
/30 831
217 841 664
/31 358
46 923 776
/32 27 008
1 769 996 288
/33 5 720
187 432 960
/34 5 560
91 095 040
/35 1 960
16 056 320
/36 10 005
40 980 480
/37 1 361
2 787 328
/38 2 729
2 794 496
/39 1 859
951 808
/40 23 574
6 034 944
/41 1 732
221 696
/42 2 994
191 616
/43 1 463
46 816
/44 25 812
412 992
/45 4 520
36 160
/46 5 854
23 416
/47 9 053
18 106
/48 117 312
117 312
Total 255 471 4 413 986 464 850
IPv4 (1 125 609) IPv6 (255 769)
Reset
Found 57 IPv4 prefixes · ASN: AS204765 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.81.178.0/24 /24 64.81.178.0 – 64.81.178.255 AS204765 1
2 64.83.76.0/24 /24 64.83.76.0 – 64.83.76.255 AS204765 1
3 66.92.24.0/24 /24 66.92.24.0 – 66.92.24.255 AS204765 1
4 82.27.92.0/24 /24 82.27.92.0 – 82.27.92.255 AS204765 1
5 82.27.95.0/24 /24 82.27.95.0 – 82.27.95.255 AS204765 1
6 95.135.180.0/24 /24 95.135.180.0 – 95.135.180.255 AS204765 1
7 101.232.192.0/22 /22 101.232.192.0 – 101.232.195.255 AS204765 1
8 101.232.196.0/22 /22 101.232.196.0 – 101.232.199.255 AS204765 1
9 101.232.200.0/22 /22 101.232.200.0 – 101.232.203.255 AS204765 1
10 101.232.204.0/22 /22 101.232.204.0 – 101.232.207.255 AS204765 1
11 101.232.208.0/22 /22 101.232.208.0 – 101.232.211.255 AS204765 1
12 101.232.212.0/22 /22 101.232.212.0 – 101.232.215.255 AS204765 1
13 101.232.216.0/22 /22 101.232.216.0 – 101.232.219.255 AS204765 1
14 101.232.220.0/22 /22 101.232.220.0 – 101.232.223.255 AS204765 1
15 101.232.224.0/22 /22 101.232.224.0 – 101.232.227.255 AS204765 1
16 101.232.228.0/22 /22 101.232.228.0 – 101.232.231.255 AS204765 1
17 101.232.232.0/22 /22 101.232.232.0 – 101.232.235.255 AS204765 1
18 101.232.236.0/22 /22 101.232.236.0 – 101.232.239.255 AS204765 1
19 101.232.240.0/22 /22 101.232.240.0 – 101.232.243.255 AS204765 1
20 101.232.244.0/22 /22 101.232.244.0 – 101.232.247.255 AS204765 1
21 101.232.248.0/22 /22 101.232.248.0 – 101.232.251.255 AS204765 1
22 101.232.252.0/22 /22 101.232.252.0 – 101.232.255.255 AS204765 1
23 130.51.145.0/24 /24 130.51.145.0 – 130.51.145.255 AS204765 1
24 130.51.146.0/24 /24 130.51.146.0 – 130.51.146.255 AS204765 1
25 130.254.32.0/21 /21 130.254.32.0 – 130.254.39.255 AS204765 1
26 136.0.107.0/24 /24 136.0.107.0 – 136.0.107.255 AS204765 1
27 143.14.252.0/24 /24 143.14.252.0 – 143.14.252.255 AS204765 1
28 143.20.121.0/24 /24 143.20.121.0 – 143.20.121.255 AS204765 1
29 148.135.171.0/24 /24 148.135.171.0 – 148.135.171.255 AS204765 1
30 151.247.139.0/24 /24 151.247.139.0 – 151.247.139.255 AS204765 1
31 155.117.141.0/24 /24 155.117.141.0 – 155.117.141.255 AS204765 1
32 155.117.154.0/24 /24 155.117.154.0 – 155.117.154.255 AS204765 1
33 155.117.241.0/24 /24 155.117.241.0 – 155.117.241.255 AS204765 1
34 162.141.139.0/24 /24 162.141.139.0 – 162.141.139.255 AS204765 1
35 162.141.153.0/24 /24 162.141.153.0 – 162.141.153.255 AS204765 1
36 162.223.195.0/24 /24 162.223.195.0 – 162.223.195.255 AS204765 1
37 163.5.28.0/24 /24 163.5.28.0 – 163.5.28.255 AS204765 1
38 167.148.2.0/24 /24 167.148.2.0 – 167.148.2.255 AS204765 1
39 167.148.8.0/24 /24 167.148.8.0 – 167.148.8.255 AS204765 1
40 167.148.68.0/24 /24 167.148.68.0 – 167.148.68.255 AS204765 1
41 167.148.122.0/24 /24 167.148.122.0 – 167.148.122.255 AS204765 1
42 167.148.197.0/24 /24 167.148.197.0 – 167.148.197.255 AS204765 1
43 172.98.211.0/24 /24 172.98.211.0 – 172.98.211.255 AS204765 1
44 211.149.40.0/22 /22 211.149.40.0 – 211.149.43.255 AS204765 1
45 211.149.44.0/22 /22 211.149.44.0 – 211.149.47.255 AS204765 1
46 211.149.48.0/22 /22 211.149.48.0 – 211.149.51.255 AS204765 1
47 211.149.52.0/22 /22 211.149.52.0 – 211.149.55.255 AS204765 1
48 211.149.56.0/22 /22 211.149.56.0 – 211.149.59.255 AS204765 1
49 211.149.60.0/22 /22 211.149.60.0 – 211.149.63.255 AS204765 1
50 211.149.64.0/22 /22 211.149.64.0 – 211.149.67.255 AS204765 1
51 211.149.68.0/22 /22 211.149.68.0 – 211.149.71.255 AS204765 1
52 211.149.72.0/22 /22 211.149.72.0 – 211.149.75.255 AS204765 1
53 211.149.76.0/22 /22 211.149.76.0 – 211.149.79.255 AS204765 1
54 211.149.80.0/22 /22 211.149.80.0 – 211.149.83.255 AS204765 1
55 211.149.84.0/22 /22 211.149.84.0 – 211.149.87.255 AS204765 1
56 211.149.88.0/22 /22 211.149.88.0 – 211.149.91.255 AS204765 1
57 211.149.92.0/22 /22 211.149.92.0 – 211.149.95.255 AS204765 1