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 39 IPv4 prefixes · ASN: AS14381 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.2.142.0/24 /24 12.2.142.0 – 12.2.142.255 AS14381 1
2 12.15.28.0/24 /24 12.15.28.0 – 12.15.28.255 AS14381 1
3 103.98.172.0/24 /24 103.98.172.0 – 103.98.172.255 AS14381 1
4 103.98.174.0/23 /23 103.98.174.0 – 103.98.175.255 AS14381 1
5 103.98.174.0/24 /24 103.98.174.0 – 103.98.174.255 AS14381 1
6 137.230.0.0/16 /16 137.230.0.0 – 137.230.255.255 AS14381 1
7 165.26.0.0/16 /16 165.26.0.0 – 165.26.255.255 AS14381 1
8 165.26.0.0/19 /19 165.26.0.0 – 165.26.31.255 AS14381 1
9 165.26.32.0/20 /20 165.26.32.0 – 165.26.47.255 AS14381 1
10 165.26.40.0/21 /21 165.26.40.0 – 165.26.47.255 AS14381 1
11 165.26.42.0/23 /23 165.26.42.0 – 165.26.43.255 AS14381 1
12 165.26.44.0/22 /22 165.26.44.0 – 165.26.47.255 AS14381 1
13 165.26.48.0/20 /20 165.26.48.0 – 165.26.63.255 AS14381 1
14 165.26.64.0/18 /18 165.26.64.0 – 165.26.127.255 AS14381 1
15 165.26.128.0/18 /18 165.26.128.0 – 165.26.191.255 AS14381 1
16 165.26.188.0/22 /22 165.26.188.0 – 165.26.191.255 AS14381 1
17 165.26.192.0/21 /21 165.26.192.0 – 165.26.199.255 AS14381 1
18 165.26.192.0/22 /22 165.26.192.0 – 165.26.195.255 AS14381 1
19 165.26.200.0/22 /22 165.26.200.0 – 165.26.203.255 AS14381 1
20 165.26.204.0/22 /22 165.26.204.0 – 165.26.207.255 AS14381 1
21 165.26.208.0/21 /21 165.26.208.0 – 165.26.215.255 AS14381 1
22 165.26.224.0/21 /21 165.26.224.0 – 165.26.231.255 AS14381 1
23 165.26.232.0/22 /22 165.26.232.0 – 165.26.235.255 AS14381 1
24 165.26.236.0/24 /24 165.26.236.0 – 165.26.236.255 AS14381 1
25 165.26.237.0/24 /24 165.26.237.0 – 165.26.237.255 AS14381 1
26 165.26.238.0/24 /24 165.26.238.0 – 165.26.238.255 AS14381 1
27 165.26.240.0/20 /20 165.26.240.0 – 165.26.255.255 AS14381 1
28 185.128.184.0/24 /24 185.128.184.0 – 185.128.184.255 AS14381 1
29 185.128.186.0/24 /24 185.128.186.0 – 185.128.186.255 AS14381 1
30 192.56.231.0/24 /24 192.56.231.0 – 192.56.231.255 AS14381 1
31 192.189.128.0/24 /24 192.189.128.0 – 192.189.128.255 AS14381 1
32 192.189.129.0/24 /24 192.189.129.0 – 192.189.129.255 AS14381 1
33 192.189.130.0/23 /23 192.189.130.0 – 192.189.131.255 AS14381 1
34 192.189.132.0/24 /24 192.189.132.0 – 192.189.132.255 AS14381 1
35 198.180.154.0/24 /24 198.180.154.0 – 198.180.154.255 AS14381 1
36 198.206.246.0/24 /24 198.206.246.0 – 198.206.246.255 AS14381 1
37 203.9.78.0/23 /23 203.9.78.0 – 203.9.79.255 AS14381 1
38 205.137.96.0/24 /24 205.137.96.0 – 205.137.96.255 AS14381 1
39 206.203.171.0/24 /24 206.203.171.0 – 206.203.171.255 AS14381 1