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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 55 IPv4 prefixes · ASN: AS38191 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 122.98.8.0/21 /21 122.98.8.0 – 122.98.15.255 AS38191 1
2 122.98.8.0/22 /22 122.98.8.0 – 122.98.11.255 AS38191 1
3 122.98.12.0/22 /22 122.98.12.0 – 122.98.15.255 AS38191 1
4 122.98.24.0/21 /21 122.98.24.0 – 122.98.31.255 AS38191 1
5 122.98.24.0/22 /22 122.98.24.0 – 122.98.27.255 AS38191 1
6 122.98.28.0/22 /22 122.98.28.0 – 122.98.31.255 AS38191 1
7 122.98.40.0/23 /23 122.98.40.0 – 122.98.41.255 AS38191 1
8 122.98.48.0/21 /21 122.98.48.0 – 122.98.55.255 AS38191 1
9 122.98.48.0/22 /22 122.98.48.0 – 122.98.51.255 AS38191 1
10 122.98.52.0/22 /22 122.98.52.0 – 122.98.55.255 AS38191 1
11 122.98.56.0/21 /21 122.98.56.0 – 122.98.63.255 AS38191 1
12 122.98.56.0/22 /22 122.98.56.0 – 122.98.59.255 AS38191 1
13 122.98.60.0/22 /22 122.98.60.0 – 122.98.63.255 AS38191 1
14 122.98.64.0/22 /22 122.98.64.0 – 122.98.67.255 AS38191 1
15 122.98.64.0/23 /23 122.98.64.0 – 122.98.65.255 AS38191 1
16 122.98.66.0/23 /23 122.98.66.0 – 122.98.67.255 AS38191 1
17 122.98.88.0/22 /22 122.98.88.0 – 122.98.91.255 AS38191 1
18 122.98.90.0/23 /23 122.98.90.0 – 122.98.91.255 AS38191 1
19 122.98.92.0/22 /22 122.98.92.0 – 122.98.95.255 AS38191 1
20 122.98.92.0/23 /23 122.98.92.0 – 122.98.93.255 AS38191 1
21 122.98.94.0/23 /23 122.98.94.0 – 122.98.95.255 AS38191 1
22 122.98.112.0/21 /21 122.98.112.0 – 122.98.119.255 AS38191 1
23 122.98.112.0/22 /22 122.98.112.0 – 122.98.115.255 AS38191 1
24 122.98.116.0/22 /22 122.98.116.0 – 122.98.119.255 AS38191 1
25 122.98.128.0/21 /21 122.98.128.0 – 122.98.135.255 AS38191 1
26 122.98.128.0/22 /22 122.98.128.0 – 122.98.131.255 AS38191 1
27 122.98.132.0/22 /22 122.98.132.0 – 122.98.135.255 AS38191 1
28 122.98.136.0/21 /21 122.98.136.0 – 122.98.143.255 AS38191 1
29 122.98.136.0/22 /22 122.98.136.0 – 122.98.139.255 AS38191 1
30 122.98.140.0/22 /22 122.98.140.0 – 122.98.143.255 AS38191 1
31 122.98.152.0/23 /23 122.98.152.0 – 122.98.153.255 AS38191 1
32 122.98.168.0/22 /22 122.98.168.0 – 122.98.171.255 AS38191 1
33 122.98.168.0/23 /23 122.98.168.0 – 122.98.169.255 AS38191 1
34 122.98.170.0/23 /23 122.98.170.0 – 122.98.171.255 AS38191 1
35 122.98.200.0/22 /22 122.98.200.0 – 122.98.203.255 AS38191 1
36 122.98.201.0/24 /24 122.98.201.0 – 122.98.201.255 AS38191 1
37 122.98.202.0/23 /23 122.98.202.0 – 122.98.203.255 AS38191 1
38 122.98.204.0/22 /22 122.98.204.0 – 122.98.207.255 AS38191 1
39 122.98.216.0/22 /22 122.98.216.0 – 122.98.219.255 AS38191 1
40 122.98.216.0/24 /24 122.98.216.0 – 122.98.216.255 AS38191 1
41 122.98.217.0/24 /24 122.98.217.0 – 122.98.217.255 AS38191 1
42 122.98.218.0/24 /24 122.98.218.0 – 122.98.218.255 AS38191 1
43 122.98.219.0/24 /24 122.98.219.0 – 122.98.219.255 AS38191 1
44 122.98.220.0/22 /22 122.98.220.0 – 122.98.223.255 AS38191 1
45 122.98.224.0/22 /22 122.98.224.0 – 122.98.227.255 AS38191 1
46 122.98.224.0/23 /23 122.98.224.0 – 122.98.225.255 AS38191 1
47 122.98.226.0/23 /23 122.98.226.0 – 122.98.227.255 AS38191 1
48 216.251.48.0/22 /22 216.251.48.0 – 216.251.51.255 AS38191 1
49 216.251.48.0/23 /23 216.251.48.0 – 216.251.49.255 AS38191 1
50 216.251.50.0/23 /23 216.251.50.0 – 216.251.51.255 AS38191 1
51 216.251.52.0/22 /22 216.251.52.0 – 216.251.55.255 AS38191 1
52 216.251.52.0/23 /23 216.251.52.0 – 216.251.53.255 AS38191 1
53 216.251.60.0/22 /22 216.251.60.0 – 216.251.63.255 AS38191 1
54 216.251.60.0/23 /23 216.251.60.0 – 216.251.61.255 AS38191 1
55 216.251.62.0/23 /23 216.251.62.0 – 216.251.63.255 AS38191 1