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 70 IPv4 prefixes · ASN: AS37035 · showing 1–70
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.221.192.0/19 /19 197.221.192.0 – 197.221.223.255 AS37035 1
2 154.74.254.0/24 /24 154.74.254.0 – 154.74.254.255 AS37035 1
3 154.74.193.0/24 /24 154.74.193.0 – 154.74.193.255 AS37035 1
4 154.74.192.0/24 /24 154.74.192.0 – 154.74.192.255 AS37035 1
5 154.74.191.0/24 /24 154.74.191.0 – 154.74.191.255 AS37035 1
6 154.74.190.0/24 /24 154.74.190.0 – 154.74.190.255 AS37035 1
7 154.74.187.0/24 /24 154.74.187.0 – 154.74.187.255 AS37035 1
8 154.74.186.0/24 /24 154.74.186.0 – 154.74.186.255 AS37035 1
9 154.74.185.0/24 /24 154.74.185.0 – 154.74.185.255 AS37035 1
10 154.74.184.0/24 /24 154.74.184.0 – 154.74.184.255 AS37035 1
11 154.74.181.0/24 /24 154.74.181.0 – 154.74.181.255 AS37035 1
12 154.74.179.0/24 /24 154.74.179.0 – 154.74.179.255 AS37035 1
13 154.74.178.0/24 /24 154.74.178.0 – 154.74.178.255 AS37035 1
14 154.74.176.0/24 /24 154.74.176.0 – 154.74.176.255 AS37035 1
15 154.74.175.0/24 /24 154.74.175.0 – 154.74.175.255 AS37035 1
16 154.74.174.0/24 /24 154.74.174.0 – 154.74.174.255 AS37035 1
17 154.74.173.0/24 /24 154.74.173.0 – 154.74.173.255 AS37035 1
18 154.74.170.0/24 /24 154.74.170.0 – 154.74.170.255 AS37035 1
19 154.74.159.0/24 /24 154.74.159.0 – 154.74.159.255 AS37035 1
20 154.74.158.0/24 /24 154.74.158.0 – 154.74.158.255 AS37035 1
21 154.74.157.0/24 /24 154.74.157.0 – 154.74.157.255 AS37035 1
22 154.74.156.0/24 /24 154.74.156.0 – 154.74.156.255 AS37035 1
23 154.74.155.0/24 /24 154.74.155.0 – 154.74.155.255 AS37035 1
24 154.74.154.0/24 /24 154.74.154.0 – 154.74.154.255 AS37035 1
25 154.74.152.0/24 /24 154.74.152.0 – 154.74.152.255 AS37035 1
26 154.74.150.0/24 /24 154.74.150.0 – 154.74.150.255 AS37035 1
27 154.74.149.0/24 /24 154.74.149.0 – 154.74.149.255 AS37035 1
28 154.74.148.0/24 /24 154.74.148.0 – 154.74.148.255 AS37035 1
29 154.74.147.0/24 /24 154.74.147.0 – 154.74.147.255 AS37035 1
30 154.74.146.0/24 /24 154.74.146.0 – 154.74.146.255 AS37035 1
31 154.74.145.0/24 /24 154.74.145.0 – 154.74.145.255 AS37035 1
32 154.74.144.0/24 /24 154.74.144.0 – 154.74.144.255 AS37035 1
33 154.74.143.0/24 /24 154.74.143.0 – 154.74.143.255 AS37035 1
34 154.74.142.0/24 /24 154.74.142.0 – 154.74.142.255 AS37035 1
35 154.74.141.0/24 /24 154.74.141.0 – 154.74.141.255 AS37035 1
36 154.74.140.0/24 /24 154.74.140.0 – 154.74.140.255 AS37035 1
37 154.74.135.0/24 /24 154.74.135.0 – 154.74.135.255 AS37035 1
38 154.74.134.0/24 /24 154.74.134.0 – 154.74.134.255 AS37035 1
39 154.74.133.0/24 /24 154.74.133.0 – 154.74.133.255 AS37035 1
40 154.74.132.0/24 /24 154.74.132.0 – 154.74.132.255 AS37035 1
41 154.74.131.0/24 /24 154.74.131.0 – 154.74.131.255 AS37035 1
42 154.74.130.0/24 /24 154.74.130.0 – 154.74.130.255 AS37035 1
43 154.74.129.0/24 /24 154.74.129.0 – 154.74.129.255 AS37035 1
44 154.74.128.0/24 /24 154.74.128.0 – 154.74.128.255 AS37035 1
45 154.74.127.0/24 /24 154.74.127.0 – 154.74.127.255 AS37035 1
46 154.74.100.0/24 /24 154.74.100.0 – 154.74.100.255 AS37035 1
47 154.74.3.0/24 /24 154.74.3.0 – 154.74.3.255 AS37035 1
48 154.74.0.0/24 /24 154.74.0.0 – 154.74.0.255 AS37035 1
49 154.74.0.0/15 /15 154.74.0.0 – 154.75.255.255 AS37035 1
50 41.222.183.0/24 /24 41.222.183.0 – 41.222.183.255 AS37035 1
51 41.222.182.0/24 /24 41.222.182.0 – 41.222.182.255 AS37035 1
52 41.222.181.0/24 /24 41.222.181.0 – 41.222.181.255 AS37035 1
53 41.222.180.0/24 /24 41.222.180.0 – 41.222.180.255 AS37035 1
54 41.222.179.0/24 /24 41.222.179.0 – 41.222.179.255 AS37035 1
55 41.222.178.0/24 /24 41.222.178.0 – 41.222.178.255 AS37035 1
56 41.222.177.0/24 /24 41.222.177.0 – 41.222.177.255 AS37035 1
57 41.222.176.0/24 /24 41.222.176.0 – 41.222.176.255 AS37035 1
58 41.222.176.0/23 /23 41.222.176.0 – 41.222.177.255 AS37035 1
59 41.222.176.0/21 /21 41.222.176.0 – 41.222.183.255 AS37035 1
60 41.204.149.0/24 /24 41.204.149.0 – 41.204.149.255 AS37035 1
61 41.204.132.0/24 /24 41.204.132.0 – 41.204.132.255 AS37035 1
62 41.204.128.0/19 /19 41.204.128.0 – 41.204.159.255 AS37035 1
63 41.73.216.0/24 /24 41.73.216.0 – 41.73.216.255 AS37035 1
64 41.73.215.0/24 /24 41.73.215.0 – 41.73.215.255 AS37035 1
65 41.73.208.0/24 /24 41.73.208.0 – 41.73.208.255 AS37035 1
66 41.73.198.0/24 /24 41.73.198.0 – 41.73.198.255 AS37035 1
67 41.73.197.0/24 /24 41.73.197.0 – 41.73.197.255 AS37035 1
68 41.73.195.0/24 /24 41.73.195.0 – 41.73.195.255 AS37035 1
69 41.73.194.0/24 /24 41.73.194.0 – 41.73.194.255 AS37035 1
70 41.73.192.0/19 /19 41.73.192.0 – 41.73.223.255 AS37035 1