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 44 IPv4 prefixes · ASN: AS395336 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.126.46.0/24 /24 216.126.46.0 – 216.126.46.255 AS395336 1
2 216.126.44.0/23 /23 216.126.44.0 – 216.126.45.255 AS395336 1
3 216.126.40.0/24 /24 216.126.40.0 – 216.126.40.255 AS395336 1
4 208.83.6.0/23 /23 208.83.6.0 – 208.83.7.255 AS395336 1
5 208.83.4.0/23 /23 208.83.4.0 – 208.83.5.255 AS395336 1
6 208.83.2.0/23 /23 208.83.2.0 – 208.83.3.255 AS395336 1
7 208.78.111.0/24 /24 208.78.111.0 – 208.78.111.255 AS395336 1
8 208.78.110.0/24 /24 208.78.110.0 – 208.78.110.255 AS395336 1
9 208.78.108.0/23 /23 208.78.108.0 – 208.78.109.255 AS395336 1
10 208.78.107.0/24 /24 208.78.107.0 – 208.78.107.255 AS395336 1
11 208.78.106.0/24 /24 208.78.106.0 – 208.78.106.255 AS395336 1
12 208.78.105.0/24 /24 208.78.105.0 – 208.78.105.255 AS395336 1
13 208.78.104.0/24 /24 208.78.104.0 – 208.78.104.255 AS395336 1
14 208.52.188.0/22 /22 208.52.188.0 – 208.52.191.255 AS395336 1
15 208.52.186.0/23 /23 208.52.186.0 – 208.52.187.255 AS395336 1
16 208.52.185.0/24 /24 208.52.185.0 – 208.52.185.255 AS395336 1
17 208.52.182.0/24 /24 208.52.182.0 – 208.52.182.255 AS395336 1
18 208.52.180.0/24 /24 208.52.180.0 – 208.52.180.255 AS395336 1
19 208.52.179.0/24 /24 208.52.179.0 – 208.52.179.255 AS395336 1
20 208.52.174.0/24 /24 208.52.174.0 – 208.52.174.255 AS395336 1
21 208.52.170.0/24 /24 208.52.170.0 – 208.52.170.255 AS395336 1
22 208.52.168.0/24 /24 208.52.168.0 – 208.52.168.255 AS395336 1
23 208.52.166.0/24 /24 208.52.166.0 – 208.52.166.255 AS395336 1
24 208.52.164.0/24 /24 208.52.164.0 – 208.52.164.255 AS395336 1
25 208.52.161.0/24 /24 208.52.161.0 – 208.52.161.255 AS395336 1
26 208.52.158.0/23 /23 208.52.158.0 – 208.52.159.255 AS395336 1
27 208.52.157.0/24 /24 208.52.157.0 – 208.52.157.255 AS395336 1
28 208.52.154.0/24 /24 208.52.154.0 – 208.52.154.255 AS395336 1
29 208.52.151.0/24 /24 208.52.151.0 – 208.52.151.255 AS395336 1
30 208.52.148.0/24 /24 208.52.148.0 – 208.52.148.255 AS395336 1
31 208.52.145.0/24 /24 208.52.145.0 – 208.52.145.255 AS395336 1
32 208.52.137.0/24 /24 208.52.137.0 – 208.52.137.255 AS395336 1
33 208.52.131.0/24 /24 208.52.131.0 – 208.52.131.255 AS395336 1
34 207.254.116.0/23 /23 207.254.116.0 – 207.254.117.255 AS395336 1
35 207.254.78.0/23 /23 207.254.78.0 – 207.254.79.255 AS395336 1
36 207.254.76.0/23 /23 207.254.76.0 – 207.254.77.255 AS395336 1
37 207.254.16.0/22 /22 207.254.16.0 – 207.254.19.255 AS395336 1
38 207.254.0.0/20 /20 207.254.0.0 – 207.254.15.255 AS395336 1
39 199.7.166.0/23 /23 199.7.166.0 – 199.7.167.255 AS395336 1
40 199.7.164.0/23 /23 199.7.164.0 – 199.7.165.255 AS395336 1
41 199.7.160.0/22 /22 199.7.160.0 – 199.7.163.255 AS395336 1
42 63.135.170.0/24 /24 63.135.170.0 – 63.135.170.255 AS395336 1
43 63.135.168.0/23 /23 63.135.168.0 – 63.135.169.255 AS395336 1
44 63.135.166.0/24 /24 63.135.166.0 – 63.135.166.255 AS395336 1