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 42 IPv4 prefixes · ASN: AS36902 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.203.240.0/20 /20 41.203.240.0 – 41.203.255.255 AS36902 1
2 41.203.240.0/23 /23 41.203.240.0 – 41.203.241.255 AS36902 1
3 41.203.242.0/24 /24 41.203.242.0 – 41.203.242.255 AS36902 1
4 41.203.244.0/23 /23 41.203.244.0 – 41.203.245.255 AS36902 1
5 41.203.246.0/24 /24 41.203.246.0 – 41.203.246.255 AS36902 1
6 41.203.247.0/24 /24 41.203.247.0 – 41.203.247.255 AS36902 1
7 41.203.251.0/24 /24 41.203.251.0 – 41.203.251.255 AS36902 1
8 41.203.252.0/24 /24 41.203.252.0 – 41.203.252.255 AS36902 1
9 41.203.253.0/24 /24 41.203.253.0 – 41.203.253.255 AS36902 1
10 41.203.254.0/24 /24 41.203.254.0 – 41.203.254.255 AS36902 1
11 41.203.255.0/24 /24 41.203.255.0 – 41.203.255.255 AS36902 1
12 41.220.96.0/20 /20 41.220.96.0 – 41.220.111.255 AS36902 1
13 41.220.96.0/24 /24 41.220.96.0 – 41.220.96.255 AS36902 1
14 41.220.97.0/24 /24 41.220.97.0 – 41.220.97.255 AS36902 1
15 41.220.98.0/24 /24 41.220.98.0 – 41.220.98.255 AS36902 1
16 41.220.99.0/24 /24 41.220.99.0 – 41.220.99.255 AS36902 1
17 41.220.100.0/24 /24 41.220.100.0 – 41.220.100.255 AS36902 1
18 41.220.101.0/24 /24 41.220.101.0 – 41.220.101.255 AS36902 1
19 41.220.104.0/24 /24 41.220.104.0 – 41.220.104.255 AS36902 1
20 41.220.109.0/24 /24 41.220.109.0 – 41.220.109.255 AS36902 1
21 41.220.110.0/24 /24 41.220.110.0 – 41.220.110.255 AS36902 1
22 41.220.111.0/24 /24 41.220.111.0 – 41.220.111.255 AS36902 1
23 154.70.160.0/19 /19 154.70.160.0 – 154.70.191.255 AS36902 1
24 154.70.160.0/24 /24 154.70.160.0 – 154.70.160.255 AS36902 1
25 154.70.162.0/24 /24 154.70.162.0 – 154.70.162.255 AS36902 1
26 154.70.163.0/24 /24 154.70.163.0 – 154.70.163.255 AS36902 1
27 154.70.164.0/22 /22 154.70.164.0 – 154.70.167.255 AS36902 1
28 154.70.168.0/22 /22 154.70.168.0 – 154.70.171.255 AS36902 1
29 154.70.172.0/22 /22 154.70.172.0 – 154.70.175.255 AS36902 1
30 154.70.176.0/22 /22 154.70.176.0 – 154.70.179.255 AS36902 1
31 154.70.184.0/22 /22 154.70.184.0 – 154.70.187.255 AS36902 1
32 154.70.188.0/22 /22 154.70.188.0 – 154.70.191.255 AS36902 1
33 196.46.148.0/22 /22 196.46.148.0 – 196.46.151.255 AS36902 1
34 196.46.148.0/24 /24 196.46.148.0 – 196.46.148.255 AS36902 1
35 196.46.149.0/24 /24 196.46.149.0 – 196.46.149.255 AS36902 1
36 197.234.0.0/20 /20 197.234.0.0 – 197.234.15.255 AS36902 1
37 197.234.0.0/22 /22 197.234.0.0 – 197.234.3.255 AS36902 1
38 197.234.4.0/22 /22 197.234.4.0 – 197.234.7.255 AS36902 1
39 197.234.8.0/22 /22 197.234.8.0 – 197.234.11.255 AS36902 1
40 197.234.12.0/24 /24 197.234.12.0 – 197.234.12.255 AS36902 1
41 197.234.13.0/24 /24 197.234.13.0 – 197.234.13.255 AS36902 1
42 197.234.14.0/24 /24 197.234.14.0 – 197.234.14.255 AS36902 1