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 →
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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 50 IPv4 prefixes · ASN: AS13585 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 190.11.190.0/23 /23 190.11.190.0 – 190.11.191.255 AS13585 1
2 190.11.189.0/24 /24 190.11.189.0 – 190.11.189.255 AS13585 1
3 190.11.184.0/22 /22 190.11.184.0 – 190.11.187.255 AS13585 1
4 190.11.182.0/23 /23 190.11.182.0 – 190.11.183.255 AS13585 1
5 190.11.181.0/24 /24 190.11.181.0 – 190.11.181.255 AS13585 1
6 190.11.178.0/23 /23 190.11.178.0 – 190.11.179.255 AS13585 1
7 190.11.176.0/23 /23 190.11.176.0 – 190.11.177.255 AS13585 1
8 190.11.174.0/23 /23 190.11.174.0 – 190.11.175.255 AS13585 1
9 190.11.173.0/24 /24 190.11.173.0 – 190.11.173.255 AS13585 1
10 190.11.172.0/23 /23 190.11.172.0 – 190.11.173.255 AS13585 1
11 190.11.168.0/22 /22 190.11.168.0 – 190.11.171.255 AS13585 1
12 190.11.160.0/21 /21 190.11.160.0 – 190.11.167.255 AS13585 1
13 190.11.159.0/24 /24 190.11.159.0 – 190.11.159.255 AS13585 1
14 190.11.156.0/23 /23 190.11.156.0 – 190.11.157.255 AS13585 1
15 190.11.154.0/23 /23 190.11.154.0 – 190.11.155.255 AS13585 1
16 190.11.153.0/24 /24 190.11.153.0 – 190.11.153.255 AS13585 1
17 190.11.152.0/24 /24 190.11.152.0 – 190.11.152.255 AS13585 1
18 190.11.151.0/24 /24 190.11.151.0 – 190.11.151.255 AS13585 1
19 190.11.150.0/24 /24 190.11.150.0 – 190.11.150.255 AS13585 1
20 190.11.149.0/24 /24 190.11.149.0 – 190.11.149.255 AS13585 1
21 190.11.148.0/24 /24 190.11.148.0 – 190.11.148.255 AS13585 1
22 190.11.148.0/23 /23 190.11.148.0 – 190.11.149.255 AS13585 1
23 190.11.144.0/22 /22 190.11.144.0 – 190.11.147.255 AS13585 1
24 190.11.140.0/22 /22 190.11.140.0 – 190.11.143.255 AS13585 1
25 190.11.139.0/24 /24 190.11.139.0 – 190.11.139.255 AS13585 1
26 190.11.138.0/24 /24 190.11.138.0 – 190.11.138.255 AS13585 1
27 190.11.137.0/24 /24 190.11.137.0 – 190.11.137.255 AS13585 1
28 190.11.136.0/24 /24 190.11.136.0 – 190.11.136.255 AS13585 1
29 190.11.132.0/22 /22 190.11.132.0 – 190.11.135.255 AS13585 1
30 190.11.131.0/24 /24 190.11.131.0 – 190.11.131.255 AS13585 1
31 190.11.130.0/24 /24 190.11.130.0 – 190.11.130.255 AS13585 1
32 190.11.128.0/23 /23 190.11.128.0 – 190.11.129.255 AS13585 1
33 190.1.126.0/23 /23 190.1.126.0 – 190.1.127.255 AS13585 1
34 190.1.124.0/23 /23 190.1.124.0 – 190.1.125.255 AS13585 1
35 190.1.123.0/24 /24 190.1.123.0 – 190.1.123.255 AS13585 1
36 190.1.120.0/24 /24 190.1.120.0 – 190.1.120.255 AS13585 1
37 190.1.118.0/23 /23 190.1.118.0 – 190.1.119.255 AS13585 1
38 190.1.117.0/24 /24 190.1.117.0 – 190.1.117.255 AS13585 1
39 190.1.116.0/24 /24 190.1.116.0 – 190.1.116.255 AS13585 1
40 190.1.112.0/22 /22 190.1.112.0 – 190.1.115.255 AS13585 1
41 190.1.110.0/23 /23 190.1.110.0 – 190.1.111.255 AS13585 1
42 190.1.109.0/24 /24 190.1.109.0 – 190.1.109.255 AS13585 1
43 190.1.108.0/24 /24 190.1.108.0 – 190.1.108.255 AS13585 1
44 190.1.107.0/24 /24 190.1.107.0 – 190.1.107.255 AS13585 1
45 190.1.106.0/24 /24 190.1.106.0 – 190.1.106.255 AS13585 1
46 190.1.104.0/24 /24 190.1.104.0 – 190.1.104.255 AS13585 1
47 190.1.100.0/24 /24 190.1.100.0 – 190.1.100.255 AS13585 1
48 190.1.99.0/24 /24 190.1.99.0 – 190.1.99.255 AS13585 1
49 190.1.98.0/24 /24 190.1.98.0 – 190.1.98.255 AS13585 1
50 190.1.96.0/23 /23 190.1.96.0 – 190.1.97.255 AS13585 1