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 46 IPv4 prefixes · ASN: AS8094 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 143.160.0.0/24 /24 143.160.0.0 – 143.160.0.255 AS8094 1
2 143.160.1.0/24 /24 143.160.1.0 – 143.160.1.255 AS8094 1
3 143.160.2.0/24 /24 143.160.2.0 – 143.160.2.255 AS8094 1
4 143.160.3.0/24 /24 143.160.3.0 – 143.160.3.255 AS8094 1
5 143.160.4.0/22 /22 143.160.4.0 – 143.160.7.255 AS8094 1
6 143.160.8.0/22 /22 143.160.8.0 – 143.160.11.255 AS8094 1
7 143.160.12.0/22 /22 143.160.12.0 – 143.160.15.255 AS8094 1
8 143.160.16.0/20 /20 143.160.16.0 – 143.160.31.255 AS8094 1
9 143.160.32.0/22 /22 143.160.32.0 – 143.160.35.255 AS8094 1
10 143.160.36.0/22 /22 143.160.36.0 – 143.160.39.255 AS8094 1
11 143.160.40.0/21 /21 143.160.40.0 – 143.160.47.255 AS8094 1
12 143.160.48.0/22 /22 143.160.48.0 – 143.160.51.255 AS8094 1
13 143.160.52.0/22 /22 143.160.52.0 – 143.160.55.255 AS8094 1
14 143.160.56.0/22 /22 143.160.56.0 – 143.160.59.255 AS8094 1
15 143.160.64.0/21 /21 143.160.64.0 – 143.160.71.255 AS8094 1
16 143.160.72.0/22 /22 143.160.72.0 – 143.160.75.255 AS8094 1
17 143.160.76.0/22 /22 143.160.76.0 – 143.160.79.255 AS8094 1
18 143.160.80.0/22 /22 143.160.80.0 – 143.160.83.255 AS8094 1
19 143.160.84.0/22 /22 143.160.84.0 – 143.160.87.255 AS8094 1
20 143.160.88.0/21 /21 143.160.88.0 – 143.160.95.255 AS8094 1
21 143.160.96.0/22 /22 143.160.96.0 – 143.160.99.255 AS8094 1
22 143.160.100.0/22 /22 143.160.100.0 – 143.160.103.255 AS8094 1
23 143.160.104.0/21 /21 143.160.104.0 – 143.160.111.255 AS8094 1
24 143.160.112.0/21 /21 143.160.112.0 – 143.160.119.255 AS8094 1
25 143.160.120.0/22 /22 143.160.120.0 – 143.160.123.255 AS8094 1
26 143.160.124.0/24 /24 143.160.124.0 – 143.160.124.255 AS8094 1
27 143.160.125.0/24 /24 143.160.125.0 – 143.160.125.255 AS8094 1
28 143.160.126.0/24 /24 143.160.126.0 – 143.160.126.255 AS8094 1
29 143.160.128.0/19 /19 143.160.128.0 – 143.160.159.255 AS8094 1
30 143.160.160.0/20 /20 143.160.160.0 – 143.160.175.255 AS8094 1
31 143.160.176.0/21 /21 143.160.176.0 – 143.160.183.255 AS8094 1
32 143.160.188.0/22 /22 143.160.188.0 – 143.160.191.255 AS8094 1
33 143.160.192.0/21 /21 143.160.192.0 – 143.160.199.255 AS8094 1
34 143.160.200.0/21 /21 143.160.200.0 – 143.160.207.255 AS8094 1
35 143.160.212.0/22 /22 143.160.212.0 – 143.160.215.255 AS8094 1
36 143.160.216.0/22 /22 143.160.216.0 – 143.160.219.255 AS8094 1
37 143.160.220.0/22 /22 143.160.220.0 – 143.160.223.255 AS8094 1
38 143.160.224.0/20 /20 143.160.224.0 – 143.160.239.255 AS8094 1
39 143.160.240.0/20 /20 143.160.240.0 – 143.160.255.255 AS8094 1
40 196.6.221.0/24 /24 196.6.221.0 – 196.6.221.255 AS8094 1
41 196.21.164.0/22 /22 196.21.164.0 – 196.21.167.255 AS8094 1
42 196.252.0.0/17 /17 196.252.0.0 – 196.252.127.255 AS8094 1
43 196.252.128.0/17 /17 196.252.128.0 – 196.252.255.255 AS8094 1
44 196.253.0.0/18 /18 196.253.0.0 – 196.253.63.255 AS8094 1
45 196.253.64.0/18 /18 196.253.64.0 – 196.253.127.255 AS8094 1
46 196.253.128.0/17 /17 196.253.128.0 – 196.253.255.255 AS8094 1