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 41 IPv4 prefixes · ASN: AS134316 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 202.9.121.0/24 /24 202.9.121.0 – 202.9.121.255 AS134316 1
2 157.119.215.0/24 /24 157.119.215.0 – 157.119.215.255 AS134316 1
3 157.119.214.0/24 /24 157.119.214.0 – 157.119.214.255 AS134316 1
4 157.119.213.0/24 /24 157.119.213.0 – 157.119.213.255 AS134316 1
5 157.119.212.0/24 /24 157.119.212.0 – 157.119.212.255 AS134316 1
6 139.5.223.0/24 /24 139.5.223.0 – 139.5.223.255 AS134316 1
7 139.5.222.0/24 /24 139.5.222.0 – 139.5.222.255 AS134316 1
8 103.219.143.0/24 /24 103.219.143.0 – 103.219.143.255 AS134316 1
9 103.219.142.0/24 /24 103.219.142.0 – 103.219.142.255 AS134316 1
10 103.219.141.0/24 /24 103.219.141.0 – 103.219.141.255 AS134316 1
11 103.219.140.0/24 /24 103.219.140.0 – 103.219.140.255 AS134316 1
12 103.212.131.0/24 /24 103.212.131.0 – 103.212.131.255 AS134316 1
13 103.212.130.0/24 /24 103.212.130.0 – 103.212.130.255 AS134316 1
14 103.206.101.0/24 /24 103.206.101.0 – 103.206.101.255 AS134316 1
15 103.201.143.0/24 /24 103.201.143.0 – 103.201.143.255 AS134316 1
16 103.201.142.0/24 /24 103.201.142.0 – 103.201.142.255 AS134316 1
17 103.201.141.0/24 /24 103.201.141.0 – 103.201.141.255 AS134316 1
18 103.201.140.0/24 /24 103.201.140.0 – 103.201.140.255 AS134316 1
19 103.199.115.0/24 /24 103.199.115.0 – 103.199.115.255 AS134316 1
20 103.199.114.0/24 /24 103.199.114.0 – 103.199.114.255 AS134316 1
21 103.199.113.0/24 /24 103.199.113.0 – 103.199.113.255 AS134316 1
22 103.199.112.0/24 /24 103.199.112.0 – 103.199.112.255 AS134316 1
23 103.119.167.0/24 /24 103.119.167.0 – 103.119.167.255 AS134316 1
24 103.119.166.0/24 /24 103.119.166.0 – 103.119.166.255 AS134316 1
25 103.119.165.0/24 /24 103.119.165.0 – 103.119.165.255 AS134316 1
26 103.119.164.0/24 /24 103.119.164.0 – 103.119.164.255 AS134316 1
27 103.116.87.0/24 /24 103.116.87.0 – 103.116.87.255 AS134316 1
28 103.116.85.0/24 /24 103.116.85.0 – 103.116.85.255 AS134316 1
29 103.116.84.0/24 /24 103.116.84.0 – 103.116.84.255 AS134316 1
30 103.90.207.0/24 /24 103.90.207.0 – 103.90.207.255 AS134316 1
31 103.87.47.0/24 /24 103.87.47.0 – 103.87.47.255 AS134316 1
32 103.46.239.0/24 /24 103.46.239.0 – 103.46.239.255 AS134316 1
33 103.46.238.0/24 /24 103.46.238.0 – 103.46.238.255 AS134316 1
34 103.46.237.0/24 /24 103.46.237.0 – 103.46.237.255 AS134316 1
35 103.46.236.0/24 /24 103.46.236.0 – 103.46.236.255 AS134316 1
36 45.115.179.0/24 /24 45.115.179.0 – 45.115.179.255 AS134316 1
37 45.115.178.0/24 /24 45.115.178.0 – 45.115.178.255 AS134316 1
38 45.115.177.0/24 /24 45.115.177.0 – 45.115.177.255 AS134316 1
39 14.102.191.0/24 /24 14.102.191.0 – 14.102.191.255 AS134316 1
40 14.102.190.0/24 /24 14.102.190.0 – 14.102.190.255 AS134316 1
41 14.102.188.0/24 /24 14.102.188.0 – 14.102.188.255 AS134316 1