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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — 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
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 54 IPv4 prefixes · ASN: AS28287 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 138.118.120.0/22 /22 138.118.120.0 – 138.118.123.255 AS28287 1
2 138.118.120.0/23 /23 138.118.120.0 – 138.118.121.255 AS28287 1
3 138.118.122.0/23 /23 138.118.122.0 – 138.118.123.255 AS28287 1
4 167.249.176.0/22 /22 167.249.176.0 – 167.249.179.255 AS28287 1
5 167.249.176.0/23 /23 167.249.176.0 – 167.249.177.255 AS28287 1
6 167.249.178.0/23 /23 167.249.178.0 – 167.249.179.255 AS28287 1
7 168.194.60.0/22 /22 168.194.60.0 – 168.194.63.255 AS28287 1
8 177.130.96.0/20 /20 177.130.96.0 – 177.130.111.255 AS28287 1
9 177.130.96.0/21 /21 177.130.96.0 – 177.130.103.255 AS28287 1
10 177.130.96.0/22 /22 177.130.96.0 – 177.130.99.255 AS28287 1
11 177.130.100.0/22 /22 177.130.100.0 – 177.130.103.255 AS28287 1
12 177.130.100.0/23 /23 177.130.100.0 – 177.130.101.255 AS28287 1
13 177.130.104.0/21 /21 177.130.104.0 – 177.130.111.255 AS28287 1
14 177.130.104.0/22 /22 177.130.104.0 – 177.130.107.255 AS28287 1
15 177.130.104.0/23 /23 177.130.104.0 – 177.130.105.255 AS28287 1
16 177.130.106.0/23 /23 177.130.106.0 – 177.130.107.255 AS28287 1
17 177.130.108.0/22 /22 177.130.108.0 – 177.130.111.255 AS28287 1
18 177.130.110.0/23 /23 177.130.110.0 – 177.130.111.255 AS28287 1
19 179.127.64.0/21 /21 179.127.64.0 – 179.127.71.255 AS28287 1
20 179.127.64.0/22 /22 179.127.64.0 – 179.127.67.255 AS28287 1
21 179.127.64.0/23 /23 179.127.64.0 – 179.127.65.255 AS28287 1
22 179.127.66.0/23 /23 179.127.66.0 – 179.127.67.255 AS28287 1
23 179.127.68.0/22 /22 179.127.68.0 – 179.127.71.255 AS28287 1
24 179.127.68.0/23 /23 179.127.68.0 – 179.127.69.255 AS28287 1
25 179.127.70.0/23 /23 179.127.70.0 – 179.127.71.255 AS28287 1
26 189.124.80.0/20 /20 189.124.80.0 – 189.124.95.255 AS28287 1
27 189.124.80.0/21 /21 189.124.80.0 – 189.124.87.255 AS28287 1
28 189.124.80.0/22 /22 189.124.80.0 – 189.124.83.255 AS28287 1
29 189.124.80.0/23 /23 189.124.80.0 – 189.124.81.255 AS28287 1
30 189.124.82.0/23 /23 189.124.82.0 – 189.124.83.255 AS28287 1
31 189.124.84.0/22 /22 189.124.84.0 – 189.124.87.255 AS28287 1
32 189.124.84.0/23 /23 189.124.84.0 – 189.124.85.255 AS28287 1
33 189.124.88.0/21 /21 189.124.88.0 – 189.124.95.255 AS28287 1
34 189.124.88.0/22 /22 189.124.88.0 – 189.124.91.255 AS28287 1
35 189.124.88.0/23 /23 189.124.88.0 – 189.124.89.255 AS28287 1
36 189.124.90.0/23 /23 189.124.90.0 – 189.124.91.255 AS28287 1
37 189.124.92.0/22 /22 189.124.92.0 – 189.124.95.255 AS28287 1
38 189.124.92.0/23 /23 189.124.92.0 – 189.124.93.255 AS28287 1
39 189.124.94.0/23 /23 189.124.94.0 – 189.124.95.255 AS28287 1
40 201.49.192.0/20 /20 201.49.192.0 – 201.49.207.255 AS28287 1
41 201.49.192.0/21 /21 201.49.192.0 – 201.49.199.255 AS28287 1
42 201.49.192.0/22 /22 201.49.192.0 – 201.49.195.255 AS28287 1
43 201.49.192.0/23 /23 201.49.192.0 – 201.49.193.255 AS28287 1
44 201.49.194.0/23 /23 201.49.194.0 – 201.49.195.255 AS28287 1
45 201.49.196.0/22 /22 201.49.196.0 – 201.49.199.255 AS28287 1
46 201.49.196.0/23 /23 201.49.196.0 – 201.49.197.255 AS28287 1
47 201.49.198.0/23 /23 201.49.198.0 – 201.49.199.255 AS28287 1
48 201.49.200.0/21 /21 201.49.200.0 – 201.49.207.255 AS28287 1
49 201.49.200.0/22 /22 201.49.200.0 – 201.49.203.255 AS28287 1
50 201.49.200.0/23 /23 201.49.200.0 – 201.49.201.255 AS28287 1
51 201.49.202.0/23 /23 201.49.202.0 – 201.49.203.255 AS28287 1
52 201.49.204.0/22 /22 201.49.204.0 – 201.49.207.255 AS28287 1
53 201.49.204.0/23 /23 201.49.204.0 – 201.49.205.255 AS28287 1
54 201.49.206.0/23 /23 201.49.206.0 – 201.49.207.255 AS28287 1