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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 51 IPv4 prefixes · ASN: AS18068 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.100.8.0/24 /24 27.100.8.0 – 27.100.8.255 AS18068 1
2 27.100.10.0/24 /24 27.100.10.0 – 27.100.10.255 AS18068 1
3 27.100.11.0/24 /24 27.100.11.0 – 27.100.11.255 AS18068 1
4 27.100.28.0/22 /22 27.100.28.0 – 27.100.31.255 AS18068 1
5 43.229.244.0/22 /22 43.229.244.0 – 43.229.247.255 AS18068 1
6 45.113.4.0/22 /22 45.113.4.0 – 45.113.7.255 AS18068 1
7 49.143.240.0/24 /24 49.143.240.0 – 49.143.240.255 AS18068 1
8 49.143.242.0/23 /23 49.143.242.0 – 49.143.243.255 AS18068 1
9 49.143.244.0/22 /22 49.143.244.0 – 49.143.247.255 AS18068 1
10 59.153.204.0/22 /22 59.153.204.0 – 59.153.207.255 AS18068 1
11 103.40.96.0/22 /22 103.40.96.0 – 103.40.99.255 AS18068 1
12 103.48.136.0/22 /22 103.48.136.0 – 103.48.139.255 AS18068 1
13 103.225.144.0/22 /22 103.225.144.0 – 103.225.147.255 AS18068 1
14 103.240.116.0/22 /22 103.240.116.0 – 103.240.119.255 AS18068 1
15 103.243.152.0/22 /22 103.243.152.0 – 103.243.155.255 AS18068 1
16 119.82.8.0/22 /22 119.82.8.0 – 119.82.11.255 AS18068 1
17 119.82.12.0/22 /22 119.82.12.0 – 119.82.15.255 AS18068 1
18 133.88.0.0/22 /22 133.88.0.0 – 133.88.3.255 AS18068 1
19 133.88.4.0/22 /22 133.88.4.0 – 133.88.7.255 AS18068 1
20 133.88.8.0/22 /22 133.88.8.0 – 133.88.11.255 AS18068 1
21 133.88.12.0/22 /22 133.88.12.0 – 133.88.15.255 AS18068 1
22 133.88.16.0/22 /22 133.88.16.0 – 133.88.19.255 AS18068 1
23 137.59.232.0/22 /22 137.59.232.0 – 137.59.235.255 AS18068 1
24 157.119.64.0/22 /22 157.119.64.0 – 157.119.67.255 AS18068 1
25 180.222.32.0/22 /22 180.222.32.0 – 180.222.35.255 AS18068 1
26 180.222.36.0/22 /22 180.222.36.0 – 180.222.39.255 AS18068 1
27 180.222.40.0/22 /22 180.222.40.0 – 180.222.43.255 AS18068 1
28 180.222.44.0/22 /22 180.222.44.0 – 180.222.47.255 AS18068 1
29 180.222.48.0/22 /22 180.222.48.0 – 180.222.51.255 AS18068 1
30 180.222.56.0/22 /22 180.222.56.0 – 180.222.59.255 AS18068 1
31 180.222.60.0/22 /22 180.222.60.0 – 180.222.63.255 AS18068 1
32 202.43.96.0/23 /23 202.43.96.0 – 202.43.97.255 AS18068 1
33 202.43.98.0/24 /24 202.43.98.0 – 202.43.98.255 AS18068 1
34 202.43.99.0/24 /24 202.43.99.0 – 202.43.99.255 AS18068 1
35 202.94.176.0/22 /22 202.94.176.0 – 202.94.179.255 AS18068 1
36 202.94.180.0/23 /23 202.94.180.0 – 202.94.181.255 AS18068 1
37 202.94.184.0/22 /22 202.94.184.0 – 202.94.187.255 AS18068 1
38 202.94.188.0/23 /23 202.94.188.0 – 202.94.189.255 AS18068 1
39 202.94.190.0/23 /23 202.94.190.0 – 202.94.191.255 AS18068 1
40 202.94.192.0/19 /19 202.94.192.0 – 202.94.223.255 AS18068 1
41 202.94.192.0/22 /22 202.94.192.0 – 202.94.195.255 AS18068 1
42 218.223.64.0/20 /20 218.223.64.0 – 218.223.79.255 AS18068 1
43 218.223.65.0/24 /24 218.223.65.0 – 218.223.65.255 AS18068 1
44 218.223.66.0/23 /23 218.223.66.0 – 218.223.67.255 AS18068 1
45 218.223.68.0/22 /22 218.223.68.0 – 218.223.71.255 AS18068 1
46 218.223.72.0/21 /21 218.223.72.0 – 218.223.79.255 AS18068 1
47 218.223.80.0/22 /22 218.223.80.0 – 218.223.83.255 AS18068 1
48 218.223.84.0/23 /23 218.223.84.0 – 218.223.85.255 AS18068 1
49 218.223.84.0/24 /24 218.223.84.0 – 218.223.84.255 AS18068 1
50 218.223.85.0/24 /24 218.223.85.0 – 218.223.85.255 AS18068 1
51 218.223.88.0/21 /21 218.223.88.0 – 218.223.95.255 AS18068 1