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 47 IPv4 prefixes · ASN: AS136195 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.235.136.0/24 /24 103.235.136.0 – 103.235.136.255 AS136195 1
2 103.235.137.0/24 /24 103.235.137.0 – 103.235.137.255 AS136195 1
3 103.235.138.0/24 /24 103.235.138.0 – 103.235.138.255 AS136195 1
4 103.235.139.0/24 /24 103.235.139.0 – 103.235.139.255 AS136195 1
5 103.254.79.0/24 /24 103.254.79.0 – 103.254.79.255 AS136195 1
6 140.249.3.0/24 /24 140.249.3.0 – 140.249.3.255 AS136195 1
7 140.249.7.0/24 /24 140.249.7.0 – 140.249.7.255 AS136195 1
8 140.249.17.0/24 /24 140.249.17.0 – 140.249.17.255 AS136195 1
9 140.249.18.0/23 /23 140.249.18.0 – 140.249.19.255 AS136195 1
10 140.249.20.0/22 /22 140.249.20.0 – 140.249.23.255 AS136195 1
11 140.249.24.0/24 /24 140.249.24.0 – 140.249.24.255 AS136195 1
12 140.249.28.0/24 /24 140.249.28.0 – 140.249.28.255 AS136195 1
13 140.249.29.0/24 /24 140.249.29.0 – 140.249.29.255 AS136195 1
14 140.249.48.0/21 /21 140.249.48.0 – 140.249.55.255 AS136195 1
15 140.249.62.0/23 /23 140.249.62.0 – 140.249.63.255 AS136195 1
16 140.249.128.0/19 /19 140.249.128.0 – 140.249.159.255 AS136195 1
17 140.249.128.0/22 /22 140.249.128.0 – 140.249.131.255 AS136195 1
18 140.249.132.0/22 /22 140.249.132.0 – 140.249.135.255 AS136195 1
19 140.249.136.0/24 /24 140.249.136.0 – 140.249.136.255 AS136195 1
20 140.249.160.0/19 /19 140.249.160.0 – 140.249.191.255 AS136195 1
21 140.249.192.0/20 /20 140.249.192.0 – 140.249.207.255 AS136195 1
22 140.249.208.0/21 /21 140.249.208.0 – 140.249.215.255 AS136195 1
23 140.249.216.0/21 /21 140.249.216.0 – 140.249.223.255 AS136195 1
24 140.249.224.0/20 /20 140.249.224.0 – 140.249.239.255 AS136195 1
25 140.249.240.0/20 /20 140.249.240.0 – 140.249.255.255 AS136195 1
26 150.138.99.0/24 /24 150.138.99.0 – 150.138.99.255 AS136195 1
27 150.138.112.0/21 /21 150.138.112.0 – 150.138.119.255 AS136195 1
28 150.138.126.0/23 /23 150.138.126.0 – 150.138.127.255 AS136195 1
29 150.138.135.0/24 /24 150.138.135.0 – 150.138.135.255 AS136195 1
30 150.139.128.0/19 /19 150.139.128.0 – 150.139.159.255 AS136195 1
31 150.139.192.0/19 /19 150.139.192.0 – 150.139.223.255 AS136195 1
32 182.40.32.0/20 /20 182.40.32.0 – 182.40.47.255 AS136195 1
33 182.40.96.0/20 /20 182.40.96.0 – 182.40.111.255 AS136195 1
34 182.40.96.0/24 /24 182.40.96.0 – 182.40.96.255 AS136195 1
35 182.40.97.0/24 /24 182.40.97.0 – 182.40.97.255 AS136195 1
36 182.40.98.0/24 /24 182.40.98.0 – 182.40.98.255 AS136195 1
37 182.40.99.0/24 /24 182.40.99.0 – 182.40.99.255 AS136195 1
38 182.40.102.0/24 /24 182.40.102.0 – 182.40.102.255 AS136195 1
39 182.40.103.0/24 /24 182.40.103.0 – 182.40.103.255 AS136195 1
40 182.40.104.0/24 /24 182.40.104.0 – 182.40.104.255 AS136195 1
41 182.40.105.0/24 /24 182.40.105.0 – 182.40.105.255 AS136195 1
42 182.40.106.0/24 /24 182.40.106.0 – 182.40.106.255 AS136195 1
43 182.40.107.0/24 /24 182.40.107.0 – 182.40.107.255 AS136195 1
44 182.40.108.0/24 /24 182.40.108.0 – 182.40.108.255 AS136195 1
45 182.40.109.0/24 /24 182.40.109.0 – 182.40.109.255 AS136195 1
46 182.40.160.0/21 /21 182.40.160.0 – 182.40.167.255 AS136195 1
47 182.40.192.0/19 /19 182.40.192.0 – 182.40.223.255 AS136195 1