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 →
thank you!
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 61 IPv4 prefixes · ASN: AS10292 · showing 1–61
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.236.43.0/24 /24 209.236.43.0 – 209.236.43.255 AS10292 1
2 209.236.40.0/24 /24 209.236.40.0 – 209.236.40.255 AS10292 1
3 208.163.63.0/24 /24 208.163.63.0 – 208.163.63.255 AS10292 1
4 208.163.62.0/24 /24 208.163.62.0 – 208.163.62.255 AS10292 1
5 208.163.61.0/24 /24 208.163.61.0 – 208.163.61.255 AS10292 1
6 208.163.60.0/24 /24 208.163.60.0 – 208.163.60.255 AS10292 1
7 208.163.59.0/24 /24 208.163.59.0 – 208.163.59.255 AS10292 1
8 208.163.58.0/24 /24 208.163.58.0 – 208.163.58.255 AS10292 1
9 208.163.57.0/24 /24 208.163.57.0 – 208.163.57.255 AS10292 1
10 208.163.56.0/24 /24 208.163.56.0 – 208.163.56.255 AS10292 1
11 208.163.55.0/24 /24 208.163.55.0 – 208.163.55.255 AS10292 1
12 208.163.54.0/24 /24 208.163.54.0 – 208.163.54.255 AS10292 1
13 208.163.53.0/24 /24 208.163.53.0 – 208.163.53.255 AS10292 1
14 208.163.51.0/24 /24 208.163.51.0 – 208.163.51.255 AS10292 1
15 208.163.50.0/24 /24 208.163.50.0 – 208.163.50.255 AS10292 1
16 208.163.49.0/24 /24 208.163.49.0 – 208.163.49.255 AS10292 1
17 208.163.48.0/24 /24 208.163.48.0 – 208.163.48.255 AS10292 1
18 208.163.38.0/24 /24 208.163.38.0 – 208.163.38.255 AS10292 1
19 208.163.35.0/24 /24 208.163.35.0 – 208.163.35.255 AS10292 1
20 208.163.32.0/20 /20 208.163.32.0 – 208.163.47.255 AS10292 1
21 208.138.47.0/24 /24 208.138.47.0 – 208.138.47.255 AS10292 1
22 208.138.46.0/24 /24 208.138.46.0 – 208.138.46.255 AS10292 1
23 208.138.45.0/24 /24 208.138.45.0 – 208.138.45.255 AS10292 1
24 208.138.43.0/24 /24 208.138.43.0 – 208.138.43.255 AS10292 1
25 208.138.42.0/24 /24 208.138.42.0 – 208.138.42.255 AS10292 1
26 208.138.40.0/24 /24 208.138.40.0 – 208.138.40.255 AS10292 1
27 208.138.39.0/24 /24 208.138.39.0 – 208.138.39.255 AS10292 1
28 208.138.37.0/24 /24 208.138.37.0 – 208.138.37.255 AS10292 1
29 208.138.36.0/24 /24 208.138.36.0 – 208.138.36.255 AS10292 1
30 208.138.35.0/24 /24 208.138.35.0 – 208.138.35.255 AS10292 1
31 208.138.34.0/24 /24 208.138.34.0 – 208.138.34.255 AS10292 1
32 208.138.33.0/24 /24 208.138.33.0 – 208.138.33.255 AS10292 1
33 208.138.32.0/24 /24 208.138.32.0 – 208.138.32.255 AS10292 1
34 208.138.30.0/24 /24 208.138.30.0 – 208.138.30.255 AS10292 1
35 208.138.28.0/24 /24 208.138.28.0 – 208.138.28.255 AS10292 1
36 208.138.27.0/24 /24 208.138.27.0 – 208.138.27.255 AS10292 1
37 208.138.26.0/24 /24 208.138.26.0 – 208.138.26.255 AS10292 1
38 208.138.25.0/24 /24 208.138.25.0 – 208.138.25.255 AS10292 1
39 208.138.23.0/24 /24 208.138.23.0 – 208.138.23.255 AS10292 1
40 208.138.18.0/24 /24 208.138.18.0 – 208.138.18.255 AS10292 1
41 208.138.17.0/24 /24 208.138.17.0 – 208.138.17.255 AS10292 1
42 208.138.16.0/24 /24 208.138.16.0 – 208.138.16.255 AS10292 1
43 208.131.186.0/24 /24 208.131.186.0 – 208.131.186.255 AS10292 1
44 208.131.181.0/24 /24 208.131.181.0 – 208.131.181.255 AS10292 1
45 208.131.180.0/24 /24 208.131.180.0 – 208.131.180.255 AS10292 1
46 208.131.179.0/24 /24 208.131.179.0 – 208.131.179.255 AS10292 1
47 208.131.178.0/24 /24 208.131.178.0 – 208.131.178.255 AS10292 1
48 208.131.177.0/24 /24 208.131.177.0 – 208.131.177.255 AS10292 1
49 208.131.176.0/24 /24 208.131.176.0 – 208.131.176.255 AS10292 1
50 208.131.174.0/24 /24 208.131.174.0 – 208.131.174.255 AS10292 1
51 208.131.173.0/24 /24 208.131.173.0 – 208.131.173.255 AS10292 1
52 208.131.172.0/24 /24 208.131.172.0 – 208.131.172.255 AS10292 1
53 208.131.171.0/24 /24 208.131.171.0 – 208.131.171.255 AS10292 1
54 208.131.170.0/24 /24 208.131.170.0 – 208.131.170.255 AS10292 1
55 208.131.169.0/24 /24 208.131.169.0 – 208.131.169.255 AS10292 1
56 208.131.168.0/24 /24 208.131.168.0 – 208.131.168.255 AS10292 1
57 208.131.167.0/24 /24 208.131.167.0 – 208.131.167.255 AS10292 1
58 208.131.166.0/24 /24 208.131.166.0 – 208.131.166.255 AS10292 1
59 208.131.165.0/24 /24 208.131.165.0 – 208.131.165.255 AS10292 1
60 208.131.164.0/24 /24 208.131.164.0 – 208.131.164.255 AS10292 1
61 200.10.152.0/24 /24 200.10.152.0 – 200.10.152.255 AS10292 1