BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 46 IPv4 prefixes · ASN: AS28210 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.226.116.0/22 /22 45.226.116.0 – 45.226.119.255 AS28210 1
2 45.232.132.0/22 /22 45.232.132.0 – 45.232.135.255 AS28210 1
3 45.232.135.0/24 /24 45.232.135.0 – 45.232.135.255 AS28210 1
4 131.0.28.0/22 /22 131.0.28.0 – 131.0.31.255 AS28210 1
5 131.255.20.0/22 /22 131.255.20.0 – 131.255.23.255 AS28210 1
6 138.59.120.0/22 /22 138.59.120.0 – 138.59.123.255 AS28210 1
7 138.117.220.0/22 /22 138.117.220.0 – 138.117.223.255 AS28210 1
8 138.185.96.0/22 /22 138.185.96.0 – 138.185.99.255 AS28210 1
9 138.204.136.0/22 /22 138.204.136.0 – 138.204.139.255 AS28210 1
10 138.255.144.0/22 /22 138.255.144.0 – 138.255.147.255 AS28210 1
11 168.228.200.0/22 /22 168.228.200.0 – 168.228.203.255 AS28210 1
12 168.228.200.0/24 /24 168.228.200.0 – 168.228.200.255 AS28210 1
13 168.228.201.0/24 /24 168.228.201.0 – 168.228.201.255 AS28210 1
14 168.228.202.0/24 /24 168.228.202.0 – 168.228.202.255 AS28210 1
15 170.233.48.0/22 /22 170.233.48.0 – 170.233.51.255 AS28210 1
16 170.233.49.0/24 /24 170.233.49.0 – 170.233.49.255 AS28210 1
17 170.233.50.0/24 /24 170.233.50.0 – 170.233.50.255 AS28210 1
18 170.238.196.0/22 /22 170.238.196.0 – 170.238.199.255 AS28210 1
19 170.238.196.0/24 /24 170.238.196.0 – 170.238.196.255 AS28210 1
20 170.238.197.0/24 /24 170.238.197.0 – 170.238.197.255 AS28210 1
21 170.238.198.0/24 /24 170.238.198.0 – 170.238.198.255 AS28210 1
22 170.238.199.0/24 /24 170.238.199.0 – 170.238.199.255 AS28210 1
23 177.55.192.0/20 /20 177.55.192.0 – 177.55.207.255 AS28210 1
24 177.55.197.0/24 /24 177.55.197.0 – 177.55.197.255 AS28210 1
25 177.85.48.0/21 /21 177.85.48.0 – 177.85.55.255 AS28210 1
26 177.131.160.0/19 /19 177.131.160.0 – 177.131.191.255 AS28210 1
27 177.137.32.0/20 /20 177.137.32.0 – 177.137.47.255 AS28210 1
28 177.137.36.0/24 /24 177.137.36.0 – 177.137.36.255 AS28210 1
29 177.137.40.0/24 /24 177.137.40.0 – 177.137.40.255 AS28210 1
30 177.137.47.0/24 /24 177.137.47.0 – 177.137.47.255 AS28210 1
31 177.222.160.0/21 /21 177.222.160.0 – 177.222.167.255 AS28210 1
32 177.222.160.0/22 /22 177.222.160.0 – 177.222.163.255 AS28210 1
33 177.222.164.0/22 /22 177.222.164.0 – 177.222.167.255 AS28210 1
34 179.191.192.0/19 /19 179.191.192.0 – 179.191.223.255 AS28210 1
35 186.194.96.0/20 /20 186.194.96.0 – 186.194.111.255 AS28210 1
36 186.219.112.0/21 /21 186.219.112.0 – 186.219.119.255 AS28210 1
37 189.113.64.0/20 /20 189.113.64.0 – 189.113.79.255 AS28210 1
38 189.127.208.0/20 /20 189.127.208.0 – 189.127.223.255 AS28210 1
39 189.127.208.0/24 /24 189.127.208.0 – 189.127.208.255 AS28210 1
40 189.127.210.0/24 /24 189.127.210.0 – 189.127.210.255 AS28210 1
41 189.127.216.0/24 /24 189.127.216.0 – 189.127.216.255 AS28210 1
42 189.127.221.0/24 /24 189.127.221.0 – 189.127.221.255 AS28210 1
43 191.243.88.0/24 /24 191.243.88.0 – 191.243.88.255 AS28210 1
44 191.243.89.0/24 /24 191.243.89.0 – 191.243.89.255 AS28210 1
45 191.243.90.0/24 /24 191.243.90.0 – 191.243.90.255 AS28210 1
46 191.243.91.0/24 /24 191.243.91.0 – 191.243.91.255 AS28210 1