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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 51 IPv4 prefixes · ASN: AS38099 · showing 1–51
# Prefix ↓ Mask Range Origin ASN MOAS
1 220.64.144.0/22 /22 220.64.144.0 – 220.64.147.255 AS38099 1
2 220.64.96.0/22 /22 220.64.96.0 – 220.64.99.255 AS38099 1
3 219.249.231.0/24 /24 219.249.231.0 – 219.249.231.255 AS38099 1
4 211.249.252.0/22 /22 211.249.252.0 – 211.249.255.255 AS38099 1
5 211.249.207.0/24 /24 211.249.207.0 – 211.249.207.255 AS38099 1
6 211.249.205.0/24 /24 211.249.205.0 – 211.249.205.255 AS38099 1
7 211.249.204.0/24 /24 211.249.204.0 – 211.249.204.255 AS38099 1
8 211.249.203.0/24 /24 211.249.203.0 – 211.249.203.255 AS38099 1
9 211.249.202.0/24 /24 211.249.202.0 – 211.249.202.255 AS38099 1
10 211.249.201.0/24 /24 211.249.201.0 – 211.249.201.255 AS38099 1
11 211.249.200.0/24 /24 211.249.200.0 – 211.249.200.255 AS38099 1
12 211.231.111.0/24 /24 211.231.111.0 – 211.231.111.255 AS38099 1
13 211.231.108.0/24 /24 211.231.108.0 – 211.231.108.255 AS38099 1
14 211.231.106.0/23 /23 211.231.106.0 – 211.231.107.255 AS38099 1
15 211.231.105.0/24 /24 211.231.105.0 – 211.231.105.255 AS38099 1
16 211.231.104.0/24 /24 211.231.104.0 – 211.231.104.255 AS38099 1
17 211.231.103.0/24 /24 211.231.103.0 – 211.231.103.255 AS38099 1
18 211.231.102.0/24 /24 211.231.102.0 – 211.231.102.255 AS38099 1
19 211.231.101.0/24 /24 211.231.101.0 – 211.231.101.255 AS38099 1
20 211.231.100.0/24 /24 211.231.100.0 – 211.231.100.255 AS38099 1
21 211.231.99.0/24 /24 211.231.99.0 – 211.231.99.255 AS38099 1
22 211.231.98.0/24 /24 211.231.98.0 – 211.231.98.255 AS38099 1
23 211.231.97.0/24 /24 211.231.97.0 – 211.231.97.255 AS38099 1
24 210.220.95.0/24 /24 210.220.95.0 – 210.220.95.255 AS38099 1
25 210.220.86.0/24 /24 210.220.86.0 – 210.220.86.255 AS38099 1
26 210.220.79.0/24 /24 210.220.79.0 – 210.220.79.255 AS38099 1
27 210.220.74.0/24 /24 210.220.74.0 – 210.220.74.255 AS38099 1
28 210.220.73.0/24 /24 210.220.73.0 – 210.220.73.255 AS38099 1
29 210.220.70.0/24 /24 210.220.70.0 – 210.220.70.255 AS38099 1
30 139.150.1.0/24 /24 139.150.1.0 – 139.150.1.255 AS38099 1
31 121.53.244.0/22 /22 121.53.244.0 – 121.53.247.255 AS38099 1
32 121.53.207.0/24 /24 121.53.207.0 – 121.53.207.255 AS38099 1
33 121.53.206.0/24 /24 121.53.206.0 – 121.53.206.255 AS38099 1
34 121.53.205.0/24 /24 121.53.205.0 – 121.53.205.255 AS38099 1
35 121.53.204.0/24 /24 121.53.204.0 – 121.53.204.255 AS38099 1
36 121.53.203.0/24 /24 121.53.203.0 – 121.53.203.255 AS38099 1
37 121.53.202.0/24 /24 121.53.202.0 – 121.53.202.255 AS38099 1
38 121.53.201.0/24 /24 121.53.201.0 – 121.53.201.255 AS38099 1
39 121.53.200.0/24 /24 121.53.200.0 – 121.53.200.255 AS38099 1
40 121.53.181.0/24 /24 121.53.181.0 – 121.53.181.255 AS38099 1
41 121.53.180.0/24 /24 121.53.180.0 – 121.53.180.255 AS38099 1
42 121.53.176.0/23 /23 121.53.176.0 – 121.53.177.255 AS38099 1
43 121.53.111.0/24 /24 121.53.111.0 – 121.53.111.255 AS38099 1
44 121.53.110.0/24 /24 121.53.110.0 – 121.53.110.255 AS38099 1
45 121.53.109.0/24 /24 121.53.109.0 – 121.53.109.255 AS38099 1
46 121.53.108.0/24 /24 121.53.108.0 – 121.53.108.255 AS38099 1
47 121.53.106.0/23 /23 121.53.106.0 – 121.53.107.255 AS38099 1
48 121.53.104.0/23 /23 121.53.104.0 – 121.53.105.255 AS38099 1
49 103.246.57.0/24 /24 103.246.57.0 – 103.246.57.255 AS38099 1
50 27.0.236.0/22 /22 27.0.236.0 – 27.0.239.255 AS38099 1
51 1.201.0.0/24 /24 1.201.0.0 – 1.201.0.255 AS38099 1