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 47 IPv4 prefixes · ASN: AS198545 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.85.80.0/22 /22 45.85.80.0 – 45.85.83.255 AS198545 1
2 45.85.80.0/24 /24 45.85.80.0 – 45.85.80.255 AS198545 1
3 45.85.81.0/24 /24 45.85.81.0 – 45.85.81.255 AS198545 1
4 80.245.48.0/22 /22 80.245.48.0 – 80.245.51.255 AS198545 1
5 80.245.52.0/22 /22 80.245.52.0 – 80.245.55.255 AS198545 1
6 80.245.60.0/23 /23 80.245.60.0 – 80.245.61.255 AS198545 1
7 81.2.142.0/23 /23 81.2.142.0 – 81.2.143.255 AS198545 1
8 81.2.150.0/23 /23 81.2.150.0 – 81.2.151.255 AS198545 1
9 82.129.88.0/21 /21 82.129.88.0 – 82.129.95.255 AS198545 1
10 82.138.66.0/23 /23 82.138.66.0 – 82.138.67.255 AS198545 1
11 82.138.68.0/23 /23 82.138.68.0 – 82.138.69.255 AS198545 1
12 82.138.76.0/23 /23 82.138.76.0 – 82.138.77.255 AS198545 1
13 82.138.80.0/22 /22 82.138.80.0 – 82.138.83.255 AS198545 1
14 82.138.84.0/23 /23 82.138.84.0 – 82.138.85.255 AS198545 1
15 82.138.88.0/22 /22 82.138.88.0 – 82.138.91.255 AS198545 1
16 82.138.92.0/23 /23 82.138.92.0 – 82.138.93.255 AS198545 1
17 82.138.104.0/22 /22 82.138.104.0 – 82.138.107.255 AS198545 1
18 82.138.112.0/22 /22 82.138.112.0 – 82.138.115.255 AS198545 1
19 82.138.116.0/22 /22 82.138.116.0 – 82.138.119.255 AS198545 1
20 88.218.96.0/22 /22 88.218.96.0 – 88.218.99.255 AS198545 1
21 89.207.157.0/24 /24 89.207.157.0 – 89.207.157.255 AS198545 1
22 91.199.254.0/24 /24 91.199.254.0 – 91.199.254.255 AS198545 1
23 141.98.174.0/24 /24 141.98.174.0 – 141.98.174.255 AS198545 1
24 141.98.175.0/24 /24 141.98.175.0 – 141.98.175.255 AS198545 1
25 149.71.60.0/23 /23 149.71.60.0 – 149.71.61.255 AS198545 1
26 149.71.62.0/23 /23 149.71.62.0 – 149.71.63.255 AS198545 1
27 154.49.228.0/22 /22 154.49.228.0 – 154.49.231.255 AS198545 1
28 154.53.80.0/21 /21 154.53.80.0 – 154.53.87.255 AS198545 1
29 154.53.88.0/21 /21 154.53.88.0 – 154.53.95.255 AS198545 1
30 154.53.88.0/22 /22 154.53.88.0 – 154.53.91.255 AS198545 1
31 154.62.124.0/24 /24 154.62.124.0 – 154.62.124.255 AS198545 1
32 185.43.28.0/24 /24 185.43.28.0 – 185.43.28.255 AS198545 1
33 185.57.220.0/22 /22 185.57.220.0 – 185.57.223.255 AS198545 1
34 185.155.0.0/24 /24 185.155.0.0 – 185.155.0.255 AS198545 1
35 185.155.1.0/24 /24 185.155.1.0 – 185.155.1.255 AS198545 1
36 185.155.2.0/24 /24 185.155.2.0 – 185.155.2.255 AS198545 1
37 185.202.112.0/24 /24 185.202.112.0 – 185.202.112.255 AS198545 1
38 185.219.5.0/24 /24 185.219.5.0 – 185.219.5.255 AS198545 1
39 185.222.104.0/24 /24 185.222.104.0 – 185.222.104.255 AS198545 1
40 185.236.129.0/24 /24 185.236.129.0 – 185.236.129.255 AS198545 1
41 185.246.16.0/22 /22 185.246.16.0 – 185.246.19.255 AS198545 1
42 185.247.34.0/24 /24 185.247.34.0 – 185.247.34.255 AS198545 1
43 217.71.124.0/22 /22 217.71.124.0 – 217.71.127.255 AS198545 1
44 217.71.124.0/24 /24 217.71.124.0 – 217.71.124.255 AS198545 1
45 217.71.125.0/24 /24 217.71.125.0 – 217.71.125.255 AS198545 1
46 217.71.126.0/24 /24 217.71.126.0 – 217.71.126.255 AS198545 1
47 217.71.127.0/24 /24 217.71.127.0 – 217.71.127.255 AS198545 1