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BGP Full View — RIPE RIS RRC00data as of 2026-11-07 06:44

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
1 169 446
IPv4 origin ASNs
79 624
IPv4 MOAS
7 491
IPv6 prefixes
272 471
IPv6 origin ASNs
37 984
IPv6 MOAS
975

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 1 210
317 194 240
/15 2 188
286 785 536
/16 13 981
916 258 816
/17 8 686
284 622 848
/18 13 967
228 835 328
/19 26 711
218 816 512
/20 48 514
198 713 344
/21 57 454
117 665 792
/22 119 441
122 307 584
/23 122 496
62 717 952
/24 748 503
191 616 768
Total 1 164 213 4 327 557 888
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 313 408 addr 73.09%
Not announced 1 155 653 888 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 011 840 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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) 261 /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 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 5 869
3 077 046 272
/30 744
195 035 136
/31 390
51 118 080
/32 27 679
1 813 970 944
/33 6 086
199 426 048
/34 5 773
94 584 832
/35 2 018
16 531 456
/36 10 356
42 418 176
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 898
971 776
/40 25 074
6 418 944
/41 1 966
251 648
/42 3 008
192 512
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 824
27 296
/47 9 882
19 764
/48 126 195
126 195
Total 272 240 4 414 959 504 559
IPv4 (1 169 446) IPv6 (272 471)
Reset
Found 40 IPv4 prefixes · ASN: AS134331 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 220.158.179.0/24 /24 220.158.179.0 – 220.158.179.255 AS134331 1
2 220.158.178.0/24 /24 220.158.178.0 – 220.158.178.255 AS134331 1
3 220.158.177.0/24 /24 220.158.177.0 – 220.158.177.255 AS134331 1
4 220.158.176.0/24 /24 220.158.176.0 – 220.158.176.255 AS134331 1
5 220.158.176.0/22 /22 220.158.176.0 – 220.158.179.255 AS134331 1
6 161.248.65.0/24 /24 161.248.65.0 – 161.248.65.255 AS134331 1
7 161.248.64.0/24 /24 161.248.64.0 – 161.248.64.255 AS134331 1
8 103.243.43.0/24 /24 103.243.43.0 – 103.243.43.255 AS134331 1
9 103.243.42.0/24 /24 103.243.42.0 – 103.243.42.255 AS134331 1
10 103.243.41.0/24 /24 103.243.41.0 – 103.243.41.255 AS134331 1
11 103.243.40.0/24 /24 103.243.40.0 – 103.243.40.255 AS134331 1
12 103.243.40.0/22 /22 103.243.40.0 – 103.243.43.255 AS134331 1
13 103.197.135.0/24 /24 103.197.135.0 – 103.197.135.255 AS134331 1
14 103.197.134.0/24 /24 103.197.134.0 – 103.197.134.255 AS134331 1
15 103.197.133.0/24 /24 103.197.133.0 – 103.197.133.255 AS134331 1
16 103.197.132.0/24 /24 103.197.132.0 – 103.197.132.255 AS134331 1
17 103.197.132.0/22 /22 103.197.132.0 – 103.197.135.255 AS134331 1
18 103.98.111.0/24 /24 103.98.111.0 – 103.98.111.255 AS134331 1
19 103.98.110.0/24 /24 103.98.110.0 – 103.98.110.255 AS134331 1
20 103.98.109.0/24 /24 103.98.109.0 – 103.98.109.255 AS134331 1
21 103.98.108.0/24 /24 103.98.108.0 – 103.98.108.255 AS134331 1
22 103.96.223.0/24 /24 103.96.223.0 – 103.96.223.255 AS134331 1
23 103.96.222.0/24 /24 103.96.222.0 – 103.96.222.255 AS134331 1
24 103.96.221.0/24 /24 103.96.221.0 – 103.96.221.255 AS134331 1
25 103.96.220.0/24 /24 103.96.220.0 – 103.96.220.255 AS134331 1
26 103.96.220.0/22 /22 103.96.220.0 – 103.96.223.255 AS134331 1
27 103.79.34.0/24 /24 103.79.34.0 – 103.79.34.255 AS134331 1
28 103.79.33.0/24 /24 103.79.33.0 – 103.79.33.255 AS134331 1
29 103.79.32.0/24 /24 103.79.32.0 – 103.79.32.255 AS134331 1
30 103.79.32.0/22 /22 103.79.32.0 – 103.79.35.255 AS134331 1
31 103.48.107.0/24 /24 103.48.107.0 – 103.48.107.255 AS134331 1
32 103.48.106.0/24 /24 103.48.106.0 – 103.48.106.255 AS134331 1
33 103.48.105.0/24 /24 103.48.105.0 – 103.48.105.255 AS134331 1
34 103.48.104.0/24 /24 103.48.104.0 – 103.48.104.255 AS134331 1
35 103.48.104.0/22 /22 103.48.104.0 – 103.48.107.255 AS134331 1
36 43.254.35.0/24 /24 43.254.35.0 – 43.254.35.255 AS134331 1
37 43.254.33.0/24 /24 43.254.33.0 – 43.254.33.255 AS134331 1
38 43.254.32.0/24 /24 43.254.32.0 – 43.254.32.255 AS134331 1
39 43.254.32.0/23 /23 43.254.32.0 – 43.254.33.255 AS134331 1
40 43.254.32.0/22 /22 43.254.32.0 – 43.254.35.255 AS134331 1