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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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
/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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 48 IPv4 prefixes · ASN: AS44803 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.132.97.0/24 /24 45.132.97.0 – 45.132.97.255 AS44803 1
2 45.136.70.0/23 /23 45.136.70.0 – 45.136.71.255 AS44803 1
3 45.148.28.0/22 /22 45.148.28.0 – 45.148.31.255 AS44803 1
4 45.148.29.0/24 /24 45.148.29.0 – 45.148.29.255 AS44803 1
5 45.153.48.0/24 /24 45.153.48.0 – 45.153.48.255 AS44803 1
6 51.146.4.0/24 /24 51.146.4.0 – 51.146.4.255 AS44803 1
7 51.146.13.0/24 /24 51.146.13.0 – 51.146.13.255 AS44803 1
8 51.146.21.0/24 /24 51.146.21.0 – 51.146.21.255 AS44803 1
9 51.146.233.0/24 /24 51.146.233.0 – 51.146.233.255 AS44803 1
10 51.194.129.0/24 /24 51.194.129.0 – 51.194.129.255 AS44803 1
11 51.241.0.0/24 /24 51.241.0.0 – 51.241.0.255 AS44803 1
12 51.241.115.0/24 /24 51.241.115.0 – 51.241.115.255 AS44803 1
13 77.37.96.0/23 /23 77.37.96.0 – 77.37.97.255 AS44803 1
14 77.67.59.0/24 /24 77.67.59.0 – 77.67.59.255 AS44803 1
15 85.189.16.0/24 /24 85.189.16.0 – 85.189.16.255 AS44803 1
16 89.28.236.0/24 /24 89.28.236.0 – 89.28.236.255 AS44803 1
17 92.113.144.0/21 /21 92.113.144.0 – 92.113.151.255 AS44803 1
18 92.119.129.0/24 /24 92.119.129.0 – 92.119.129.255 AS44803 1
19 93.92.112.0/24 /24 93.92.112.0 – 93.92.112.255 AS44803 1
20 193.180.208.0/21 /21 193.180.208.0 – 193.180.215.255 AS44803 1
21 193.180.208.0/24 /24 193.180.208.0 – 193.180.208.255 AS44803 1
22 193.180.209.0/24 /24 193.180.209.0 – 193.180.209.255 AS44803 1
23 193.180.212.0/24 /24 193.180.212.0 – 193.180.212.255 AS44803 1
24 193.180.214.0/24 /24 193.180.214.0 – 193.180.214.255 AS44803 1
25 193.181.208.0/20 /20 193.181.208.0 – 193.181.223.255 AS44803 1
26 193.181.208.0/24 /24 193.181.208.0 – 193.181.208.255 AS44803 1
27 193.182.128.0/24 /24 193.182.128.0 – 193.182.128.255 AS44803 1
28 193.182.129.0/24 /24 193.182.129.0 – 193.182.129.255 AS44803 1
29 193.182.130.0/24 /24 193.182.130.0 – 193.182.130.255 AS44803 1
30 193.182.131.0/24 /24 193.182.131.0 – 193.182.131.255 AS44803 1
31 193.182.132.0/24 /24 193.182.132.0 – 193.182.132.255 AS44803 1
32 193.182.133.0/24 /24 193.182.133.0 – 193.182.133.255 AS44803 1
33 193.182.134.0/24 /24 193.182.134.0 – 193.182.134.255 AS44803 1
34 193.182.135.0/24 /24 193.182.135.0 – 193.182.135.255 AS44803 1
35 193.182.136.0/24 /24 193.182.136.0 – 193.182.136.255 AS44803 1
36 193.182.137.0/24 /24 193.182.137.0 – 193.182.137.255 AS44803 1
37 193.182.138.0/24 /24 193.182.138.0 – 193.182.138.255 AS44803 1
38 193.182.139.0/24 /24 193.182.139.0 – 193.182.139.255 AS44803 1
39 193.182.140.0/24 /24 193.182.140.0 – 193.182.140.255 AS44803 1
40 193.182.141.0/24 /24 193.182.141.0 – 193.182.141.255 AS44803 1
41 193.182.142.0/24 /24 193.182.142.0 – 193.182.142.255 AS44803 1
42 193.182.143.0/24 /24 193.182.143.0 – 193.182.143.255 AS44803 1
43 194.231.128.0/24 /24 194.231.128.0 – 194.231.128.255 AS44803 1
44 194.231.129.0/24 /24 194.231.129.0 – 194.231.129.255 AS44803 1
45 194.231.130.0/24 /24 194.231.130.0 – 194.231.130.255 AS44803 1
46 194.231.131.0/24 /24 194.231.131.0 – 194.231.131.255 AS44803 1
47 194.231.200.0/24 /24 194.231.200.0 – 194.231.200.255 AS44803 1
48 217.78.237.0/24 /24 217.78.237.0 – 217.78.237.255 AS44803 1