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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 55 IPv4 prefixes · ASN: AS18676 · showing 1–55
# Prefix ↓ Mask Range Origin ASN MOAS
1 198.152.254.0/24 /24 198.152.254.0 – 198.152.254.255 AS18676 1
2 198.152.167.0/24 /24 198.152.167.0 – 198.152.167.255 AS18676 1
3 198.152.166.0/24 /24 198.152.166.0 – 198.152.166.255 AS18676 1
4 198.152.108.0/23 /23 198.152.108.0 – 198.152.109.255 AS18676 1
5 198.152.104.0/22 /22 198.152.104.0 – 198.152.107.255 AS18676 1
6 198.152.102.0/23 /23 198.152.102.0 – 198.152.103.255 AS18676 1
7 198.152.86.0/24 /24 198.152.86.0 – 198.152.86.255 AS18676 1
8 198.152.85.0/24 /24 198.152.85.0 – 198.152.85.255 AS18676 1
9 198.152.26.0/24 /24 198.152.26.0 – 198.152.26.255 AS18676 1
10 198.152.25.0/24 /24 198.152.25.0 – 198.152.25.255 AS18676 1
11 198.152.23.0/24 /24 198.152.23.0 – 198.152.23.255 AS18676 1
12 198.152.22.0/24 /24 198.152.22.0 – 198.152.22.255 AS18676 1
13 198.152.21.0/24 /24 198.152.21.0 – 198.152.21.255 AS18676 1
14 198.152.20.0/24 /24 198.152.20.0 – 198.152.20.255 AS18676 1
15 198.152.18.0/23 /23 198.152.18.0 – 198.152.19.255 AS18676 1
16 198.152.16.0/24 /24 198.152.16.0 – 198.152.16.255 AS18676 1
17 198.152.15.0/24 /24 198.152.15.0 – 198.152.15.255 AS18676 1
18 198.152.13.0/24 /24 198.152.13.0 – 198.152.13.255 AS18676 1
19 198.152.8.0/24 /24 198.152.8.0 – 198.152.8.255 AS18676 1
20 198.152.0.0/16 /16 198.152.0.0 – 198.152.255.255 AS18676 1
21 155.184.140.0/22 /22 155.184.140.0 – 155.184.143.255 AS18676 1
22 155.184.136.0/22 /22 155.184.136.0 – 155.184.139.255 AS18676 1
23 148.147.0.0/16 /16 148.147.0.0 – 148.147.255.255 AS18676 1
24 135.169.160.0/20 /20 135.169.160.0 – 135.169.175.255 AS18676 1
25 135.169.147.0/24 /24 135.169.147.0 – 135.169.147.255 AS18676 1
26 135.169.144.0/20 /20 135.169.144.0 – 135.169.159.255 AS18676 1
27 135.169.142.0/23 /23 135.169.142.0 – 135.169.143.255 AS18676 1
28 135.169.138.0/23 /23 135.169.138.0 – 135.169.139.255 AS18676 1
29 135.169.126.0/23 /23 135.169.126.0 – 135.169.127.255 AS18676 1
30 135.169.122.0/23 /23 135.169.122.0 – 135.169.123.255 AS18676 1
31 135.169.75.0/24 /24 135.169.75.0 – 135.169.75.255 AS18676 1
32 135.169.69.0/24 /24 135.169.69.0 – 135.169.69.255 AS18676 1
33 135.169.68.0/24 /24 135.169.68.0 – 135.169.68.255 AS18676 1
34 135.169.64.0/19 /19 135.169.64.0 – 135.169.95.255 AS18676 1
35 135.169.61.0/24 /24 135.169.61.0 – 135.169.61.255 AS18676 1
36 135.169.60.0/24 /24 135.169.60.0 – 135.169.60.255 AS18676 1
37 135.169.56.0/21 /21 135.169.56.0 – 135.169.63.255 AS18676 1
38 135.169.0.0/18 /18 135.169.0.0 – 135.169.63.255 AS18676 1
39 135.169.0.0/16 /16 135.169.0.0 – 135.169.255.255 AS18676 1
40 135.122.0.0/15 /15 135.122.0.0 – 135.123.255.255 AS18676 1
41 135.105.0.0/16 /16 135.105.0.0 – 135.105.255.255 AS18676 1
42 135.74.129.0/24 /24 135.74.129.0 – 135.74.129.255 AS18676 1
43 135.74.128.0/24 /24 135.74.128.0 – 135.74.128.255 AS18676 1
44 135.74.32.0/24 /24 135.74.32.0 – 135.74.32.255 AS18676 1
45 135.74.0.0/16 /16 135.74.0.0 – 135.74.255.255 AS18676 1
46 135.60.0.0/16 /16 135.60.0.0 – 135.60.255.255 AS18676 1
47 135.56.0.0/16 /16 135.56.0.0 – 135.56.255.255 AS18676 1
48 135.35.128.0/19 /19 135.35.128.0 – 135.35.159.255 AS18676 1
49 135.35.127.0/24 /24 135.35.127.0 – 135.35.127.255 AS18676 1
50 135.35.55.0/24 /24 135.35.55.0 – 135.35.55.255 AS18676 1
51 135.35.0.0/16 /16 135.35.0.0 – 135.35.255.255 AS18676 1
52 135.20.0.0/16 /16 135.20.0.0 – 135.20.255.255 AS18676 1
53 135.11.7.0/24 /24 135.11.7.0 – 135.11.7.255 AS18676 1
54 135.11.4.0/23 /23 135.11.4.0 – 135.11.5.255 AS18676 1
55 135.8.0.0/14 /14 135.8.0.0 – 135.11.255.255 AS18676 1