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 →
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 43 IPv4 prefixes · ASN: AS209181 · showing 1–43
# Prefix ↓ Mask Range Origin ASN MOAS
1 199.244.101.0/24 /24 199.244.101.0 – 199.244.101.255 AS209181 1
2 198.145.224.0/24 /24 198.145.224.0 – 198.145.224.255 AS209181 1
3 198.145.159.0/24 /24 198.145.159.0 – 198.145.159.255 AS209181 1
4 198.145.150.0/24 /24 198.145.150.0 – 198.145.150.255 AS209181 1
5 193.34.232.0/24 /24 193.34.232.0 – 193.34.232.255 AS209181 1
6 191.96.158.0/24 /24 191.96.158.0 – 191.96.158.255 AS209181 1
7 191.96.72.0/24 /24 191.96.72.0 – 191.96.72.255 AS209181 1
8 185.252.3.0/24 /24 185.252.3.0 – 185.252.3.255 AS209181 1
9 185.252.1.0/24 /24 185.252.1.0 – 185.252.1.255 AS209181 1
10 185.252.0.0/24 /24 185.252.0.0 – 185.252.0.255 AS209181 1
11 185.167.235.0/24 /24 185.167.235.0 – 185.167.235.255 AS209181 1
12 185.89.248.0/24 /24 185.89.248.0 – 185.89.248.255 AS209181 1
13 181.214.53.0/24 /24 181.214.53.0 – 181.214.53.255 AS209181 1
14 178.248.74.0/24 /24 178.248.74.0 – 178.248.74.255 AS209181 1
15 176.119.222.0/24 /24 176.119.222.0 – 176.119.222.255 AS209181 1
16 166.1.87.0/24 /24 166.1.87.0 – 166.1.87.255 AS209181 1
17 163.5.218.0/24 /24 163.5.218.0 – 163.5.218.255 AS209181 1
18 154.16.143.0/24 /24 154.16.143.0 – 154.16.143.255 AS209181 1
19 154.6.76.0/22 /22 154.6.76.0 – 154.6.79.255 AS209181 1
20 149.18.224.0/22 /22 149.18.224.0 – 149.18.227.255 AS209181 1
21 141.11.41.0/24 /24 141.11.41.0 – 141.11.41.255 AS209181 1
22 103.230.70.0/24 /24 103.230.70.0 – 103.230.70.255 AS209181 1
23 103.28.71.0/24 /24 103.28.71.0 – 103.28.71.255 AS209181 1
24 102.129.253.0/24 /24 102.129.253.0 – 102.129.253.255 AS209181 1
25 85.237.210.0/24 /24 85.237.210.0 – 85.237.210.255 AS209181 1
26 85.208.73.0/24 /24 85.208.73.0 – 85.208.73.255 AS209181 1
27 79.143.18.0/24 /24 79.143.18.0 – 79.143.18.255 AS209181 1
28 79.143.17.0/24 /24 79.143.17.0 – 79.143.17.255 AS209181 1
29 79.143.16.0/24 /24 79.143.16.0 – 79.143.16.255 AS209181 1
30 45.90.107.0/24 /24 45.90.107.0 – 45.90.107.255 AS209181 1
31 45.90.106.0/24 /24 45.90.106.0 – 45.90.106.255 AS209181 1
32 45.90.105.0/24 /24 45.90.105.0 – 45.90.105.255 AS209181 1
33 45.90.104.0/24 /24 45.90.104.0 – 45.90.104.255 AS209181 1
34 45.90.104.0/22 /22 45.90.104.0 – 45.90.107.255 AS209181 1
35 45.86.92.0/24 /24 45.86.92.0 – 45.86.92.255 AS209181 1
36 5.252.160.0/24 /24 5.252.160.0 – 5.252.160.255 AS209181 1
37 5.252.117.0/24 /24 5.252.117.0 – 5.252.117.255 AS209181 1
38 5.182.49.0/24 /24 5.182.49.0 – 5.182.49.255 AS209181 1
39 2.58.195.0/24 /24 2.58.195.0 – 2.58.195.255 AS209181 1
40 2.58.194.0/24 /24 2.58.194.0 – 2.58.194.255 AS209181 1
41 2.58.193.0/24 /24 2.58.193.0 – 2.58.193.255 AS209181 1
42 2.58.192.0/24 /24 2.58.192.0 – 2.58.192.255 AS209181 1
43 2.58.192.0/22 /22 2.58.192.0 – 2.58.195.255 AS209181 1