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 45 IPv4 prefixes · ASN: AS60609 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.57.100.0/24 /24 2.57.100.0 – 2.57.100.255 AS60609 1
2 2.57.101.0/24 /24 2.57.101.0 – 2.57.101.255 AS60609 1
3 2.57.102.0/24 /24 2.57.102.0 – 2.57.102.255 AS60609 1
4 2.57.103.0/24 /24 2.57.103.0 – 2.57.103.255 AS60609 1
5 5.158.221.0/24 /24 5.158.221.0 – 5.158.221.255 AS60609 1
6 5.158.222.0/24 /24 5.158.222.0 – 5.158.222.255 AS60609 1
7 5.158.223.0/24 /24 5.158.223.0 – 5.158.223.255 AS60609 1
8 5.181.96.0/23 /23 5.181.96.0 – 5.181.97.255 AS60609 1
9 5.181.98.0/24 /24 5.181.98.0 – 5.181.98.255 AS60609 1
10 5.183.148.0/23 /23 5.183.148.0 – 5.183.149.255 AS60609 1
11 5.183.148.0/24 /24 5.183.148.0 – 5.183.148.255 AS60609 1
12 5.183.149.0/24 /24 5.183.149.0 – 5.183.149.255 AS60609 1
13 37.16.77.0/24 /24 37.16.77.0 – 37.16.77.255 AS60609 1
14 45.10.130.0/24 /24 45.10.130.0 – 45.10.130.255 AS60609 1
15 45.67.148.0/22 /22 45.67.148.0 – 45.67.151.255 AS60609 1
16 45.200.136.0/24 /24 45.200.136.0 – 45.200.136.255 AS60609 1
17 45.200.137.0/24 /24 45.200.137.0 – 45.200.137.255 AS60609 1
18 45.200.138.0/24 /24 45.200.138.0 – 45.200.138.255 AS60609 1
19 45.200.139.0/24 /24 45.200.139.0 – 45.200.139.255 AS60609 1
20 46.254.104.0/24 /24 46.254.104.0 – 46.254.104.255 AS60609 1
21 78.142.248.0/24 /24 78.142.248.0 – 78.142.248.255 AS60609 1
22 94.231.202.0/24 /24 94.231.202.0 – 94.231.202.255 AS60609 1
23 134.255.250.0/24 /24 134.255.250.0 – 134.255.250.255 AS60609 1
24 185.37.212.0/24 /24 185.37.212.0 – 185.37.212.255 AS60609 1
25 185.37.213.0/24 /24 185.37.213.0 – 185.37.213.255 AS60609 1
26 185.37.214.0/24 /24 185.37.214.0 – 185.37.214.255 AS60609 1
27 185.37.215.0/24 /24 185.37.215.0 – 185.37.215.255 AS60609 1
28 185.77.157.0/24 /24 185.77.157.0 – 185.77.157.255 AS60609 1
29 185.77.159.0/24 /24 185.77.159.0 – 185.77.159.255 AS60609 1
30 185.86.11.0/24 /24 185.86.11.0 – 185.86.11.255 AS60609 1
31 185.158.168.0/23 /23 185.158.168.0 – 185.158.169.255 AS60609 1
32 185.158.168.0/24 /24 185.158.168.0 – 185.158.168.255 AS60609 1
33 185.158.169.0/24 /24 185.158.169.0 – 185.158.169.255 AS60609 1
34 185.158.171.0/24 /24 185.158.171.0 – 185.158.171.255 AS60609 1
35 185.204.186.0/24 /24 185.204.186.0 – 185.204.186.255 AS60609 1
36 185.232.48.0/24 /24 185.232.48.0 – 185.232.48.255 AS60609 1
37 185.232.49.0/24 /24 185.232.49.0 – 185.232.49.255 AS60609 1
38 185.232.50.0/24 /24 185.232.50.0 – 185.232.50.255 AS60609 1
39 185.232.51.0/24 /24 185.232.51.0 – 185.232.51.255 AS60609 1
40 185.251.204.0/22 /22 185.251.204.0 – 185.251.207.255 AS60609 1
41 185.251.204.0/24 /24 185.251.204.0 – 185.251.204.255 AS60609 1
42 185.251.205.0/24 /24 185.251.205.0 – 185.251.205.255 AS60609 1
43 185.251.206.0/24 /24 185.251.206.0 – 185.251.206.255 AS60609 1
44 194.26.174.0/24 /24 194.26.174.0 – 194.26.174.255 AS60609 1
45 194.63.147.0/24 /24 194.63.147.0 – 194.63.147.255 AS60609 1