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BGP Full View — RIPE RIS RRC00data as of 2026-09-22 14:00

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
1 156 302
IPv4 origin ASNs
79 135
IPv4 MOAS
6 365
IPv6 prefixes
266 243
IPv6 origin ASNs
37 407
IPv6 MOAS
1 046

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 97
203 423 744
/12 305
319 815 680
/13 594
311 427 072
/14 1 206
316 145 664
/15 2 193
287 440 896
/16 13 980
916 193 280
/17 8 669
284 065 792
/18 13 922
228 098 048
/19 26 692
218 660 864
/20 48 416
198 311 936
/21 56 831
116 389 888
/22 118 160
120 995 840
/23 121 056
61 980 672
/24 738 533
189 064 448
Total 1 150 723 4 321 467 648
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 247 232 addr 73.04%
Not announced 1 157 720 064 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 078 016 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 169
177 209 344
/29 5 833
3 058 171 904
/30 751
196 870 144
/31 389
50 987 008
/32 27 280
1 787 822 080
/33 6 058
198 508 544
/34 5 674
92 962 816
/35 1 991
16 310 272
/36 10 033
41 095 168
/37 1 409
2 885 632
/38 2 808
2 875 392
/39 1 886
965 632
/40 24 643
6 308 608
/41 1 843
235 904
/42 3 103
198 592
/43 1 467
46 944
/44 27 115
433 840
/45 4 937
39 496
/46 6 613
26 452
/47 9 641
19 282
/48 122 243
122 243
Total 266 021 4 414 617 254 081
IPv4 (1 156 302) IPv6 (266 243)
Reset
Found 30 IPv4 prefixes · ASN: AS137922 · showing 1–30
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.197.144.0/24 /24 66.197.144.0 – 66.197.144.255 AS137922 1
2 66.197.145.0/24 /24 66.197.145.0 – 66.197.145.255 AS137922 1
3 66.197.146.0/24 /24 66.197.146.0 – 66.197.146.255 AS137922 1
4 103.111.180.0/23 /23 103.111.180.0 – 103.111.181.255 AS137922 1
5 103.111.182.0/24 /24 103.111.182.0 – 103.111.182.255 AS137922 1
6 103.111.183.0/24 /24 103.111.183.0 – 103.111.183.255 AS137922 1
7 124.40.55.0/24 /24 124.40.55.0 – 124.40.55.255 AS137922 1
8 136.228.216.0/24 /24 136.228.216.0 – 136.228.216.255 AS137922 1
9 136.228.218.0/24 /24 136.228.218.0 – 136.228.218.255 AS137922 1
10 136.228.222.0/24 /24 136.228.222.0 – 136.228.222.255 AS137922 1
11 136.228.223.0/24 /24 136.228.223.0 – 136.228.223.255 AS137922 1
12 136.228.229.0/24 /24 136.228.229.0 – 136.228.229.255 AS137922 1
13 136.228.230.0/23 /23 136.228.230.0 – 136.228.231.255 AS137922 1
14 136.228.239.0/24 /24 136.228.239.0 – 136.228.239.255 AS137922 1
15 136.228.241.0/24 /24 136.228.241.0 – 136.228.241.255 AS137922 1
16 136.228.243.0/24 /24 136.228.243.0 – 136.228.243.255 AS137922 1
17 138.43.97.0/24 /24 138.43.97.0 – 138.43.97.255 AS137922 1
18 149.19.34.0/24 /24 149.19.34.0 – 149.19.34.255 AS137922 1
19 149.19.35.0/24 /24 149.19.35.0 – 149.19.35.255 AS137922 1
20 149.19.44.0/24 /24 149.19.44.0 – 149.19.44.255 AS137922 1
21 149.19.50.0/24 /24 149.19.50.0 – 149.19.50.255 AS137922 1
22 149.19.57.0/24 /24 149.19.57.0 – 149.19.57.255 AS137922 1
23 163.120.69.0/24 /24 163.120.69.0 – 163.120.69.255 AS137922 1
24 163.120.70.0/24 /24 163.120.70.0 – 163.120.70.255 AS137922 1
25 163.120.75.0/24 /24 163.120.75.0 – 163.120.75.255 AS137922 1
26 163.120.79.0/24 /24 163.120.79.0 – 163.120.79.255 AS137922 1
27 163.120.94.0/23 /23 163.120.94.0 – 163.120.95.255 AS137922 1
28 170.128.88.0/24 /24 170.128.88.0 – 170.128.88.255 AS137922 1
29 170.128.89.0/24 /24 170.128.89.0 – 170.128.89.255 AS137922 1
30 170.128.91.0/24 /24 170.128.91.0 – 170.128.91.255 AS137922 1