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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 39 IPv4 prefixes · ASN: AS207513 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.27.57.0/24 /24 2.27.57.0 – 2.27.57.255 AS207513 1
2 13.143.139.0/24 /24 13.143.139.0 – 13.143.139.255 AS207513 1
3 13.143.143.0/24 /24 13.143.143.0 – 13.143.143.255 AS207513 1
4 45.148.119.0/24 /24 45.148.119.0 – 45.148.119.255 AS207513 1
5 81.31.209.0/24 /24 81.31.209.0 – 81.31.209.255 AS207513 1
6 83.142.30.0/24 /24 83.142.30.0 – 83.142.30.255 AS207513 1
7 85.155.96.0/24 /24 85.155.96.0 – 85.155.96.255 AS207513 1
8 85.155.101.0/24 /24 85.155.101.0 – 85.155.101.255 AS207513 1
9 85.155.124.0/24 /24 85.155.124.0 – 85.155.124.255 AS207513 1
10 85.155.125.0/24 /24 85.155.125.0 – 85.155.125.255 AS207513 1
11 89.125.78.0/24 /24 89.125.78.0 – 89.125.78.255 AS207513 1
12 89.125.79.0/24 /24 89.125.79.0 – 89.125.79.255 AS207513 1
13 103.68.110.0/24 /24 103.68.110.0 – 103.68.110.255 AS207513 1
14 103.137.193.0/24 /24 103.137.193.0 – 103.137.193.255 AS207513 1
15 139.28.98.0/24 /24 139.28.98.0 – 139.28.98.255 AS207513 1
16 144.31.13.0/24 /24 144.31.13.0 – 144.31.13.255 AS207513 1
17 144.31.29.0/24 /24 144.31.29.0 – 144.31.29.255 AS207513 1
18 144.31.91.0/24 /24 144.31.91.0 – 144.31.91.255 AS207513 1
19 144.31.92.0/24 /24 144.31.92.0 – 144.31.92.255 AS207513 1
20 144.31.100.0/24 /24 144.31.100.0 – 144.31.100.255 AS207513 1
21 144.31.101.0/24 /24 144.31.101.0 – 144.31.101.255 AS207513 1
22 144.31.102.0/24 /24 144.31.102.0 – 144.31.102.255 AS207513 1
23 144.31.111.0/24 /24 144.31.111.0 – 144.31.111.255 AS207513 1
24 144.31.112.0/24 /24 144.31.112.0 – 144.31.112.255 AS207513 1
25 144.31.113.0/24 /24 144.31.113.0 – 144.31.113.255 AS207513 1
26 144.31.144.0/24 /24 144.31.144.0 – 144.31.144.255 AS207513 1
27 144.31.248.0/24 /24 144.31.248.0 – 144.31.248.255 AS207513 1
28 150.241.80.0/24 /24 150.241.80.0 – 150.241.80.255 AS207513 1
29 153.76.116.0/24 /24 153.76.116.0 – 153.76.116.255 AS207513 1
30 153.76.117.0/24 /24 153.76.117.0 – 153.76.117.255 AS207513 1
31 177.1.202.0/24 /24 177.1.202.0 – 177.1.202.255 AS207513 1
32 177.1.203.0/24 /24 177.1.203.0 – 177.1.203.255 AS207513 1
33 177.202.92.0/24 /24 177.202.92.0 – 177.202.92.255 AS207513 1
34 179.253.104.0/24 /24 179.253.104.0 – 179.253.104.255 AS401152, AS207513 2
35 191.217.241.0/24 /24 191.217.241.0 – 191.217.241.255 AS207513 1
36 191.217.244.0/24 /24 191.217.244.0 – 191.217.244.255 AS207513 1
37 191.217.254.0/24 /24 191.217.254.0 – 191.217.254.255 AS207513 1
38 191.217.255.0/24 /24 191.217.255.0 – 191.217.255.255 AS207513 1
39 195.133.195.0/24 /24 195.133.195.0 – 195.133.195.255 AS207513 1