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: AS24961 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.104.104.0/21 /21 5.104.104.0 – 5.104.111.255 AS24961 1
2 5.199.128.0/20 /20 5.199.128.0 – 5.199.143.255 AS24961 1
3 37.157.248.0/21 /21 37.157.248.0 – 37.157.255.255 AS24961 1
4 45.14.164.0/24 /24 45.14.164.0 – 45.14.164.255 AS24961 1
5 45.81.132.0/22 /22 45.81.132.0 – 45.81.135.255 AS24961 1
6 45.92.136.0/22 /22 45.92.136.0 – 45.92.139.255 AS24961 1
7 45.133.156.0/23 /23 45.133.156.0 – 45.133.157.255 AS24961 1
8 46.20.32.0/20 /20 46.20.32.0 – 46.20.47.255 AS24961 1
9 46.228.192.0/20 /20 46.228.192.0 – 46.228.207.255 AS24961 1
10 62.141.32.0/20 /20 62.141.32.0 – 62.141.47.255 AS24961 1
11 78.31.64.0/21 /21 78.31.64.0 – 78.31.71.255 AS24961 1
12 80.82.208.0/20 /20 80.82.208.0 – 80.82.223.255 AS24961 1
13 81.30.144.0/20 /20 81.30.144.0 – 81.30.159.255 AS24961 1
14 83.136.80.0/21 /21 83.136.80.0 – 83.136.87.255 AS24961 1
15 85.14.192.0/18 /18 85.14.192.0 – 85.14.255.255 AS24961 1
16 85.114.128.0/19 /19 85.114.128.0 – 85.114.159.255 AS24961 1
17 89.163.128.0/17 /17 89.163.128.0 – 89.163.255.255 AS24961 1
18 91.194.84.0/24 /24 91.194.84.0 – 91.194.84.255 AS24961 1
19 91.194.85.0/24 /24 91.194.85.0 – 91.194.85.255 AS24961 1
20 91.199.44.0/24 /24 91.199.44.0 – 91.199.44.255 AS24961 1
21 91.212.140.0/24 /24 91.212.140.0 – 91.212.140.255 AS24961 1
22 91.212.153.0/24 /24 91.212.153.0 – 91.212.153.255 AS24961 1
23 91.212.159.0/24 /24 91.212.159.0 – 91.212.159.255 AS24961 1
24 91.212.163.0/24 /24 91.212.163.0 – 91.212.163.255 AS24961 1
25 92.60.64.0/23 /23 92.60.64.0 – 92.60.65.255 AS24961 1
26 93.186.192.0/20 /20 93.186.192.0 – 93.186.207.255 AS24961 1
27 146.0.32.0/20 /20 146.0.32.0 – 146.0.47.255 AS24961 1
28 185.15.244.0/22 /22 185.15.244.0 – 185.15.247.255 AS24961 1
29 185.19.186.0/24 /24 185.19.186.0 – 185.19.186.255 AS24961 1
30 185.45.151.0/24 /24 185.45.151.0 – 185.45.151.255 AS24961 1
31 185.114.108.0/24 /24 185.114.108.0 – 185.114.108.255 AS24961 1
32 185.114.109.0/24 /24 185.114.109.0 – 185.114.109.255 AS24961 1
33 185.145.199.0/24 /24 185.145.199.0 – 185.145.199.255 AS24961 1
34 185.171.218.0/23 /23 185.171.218.0 – 185.171.219.255 AS24961 1
35 185.219.208.0/22 /22 185.219.208.0 – 185.219.211.255 AS24961 1
36 185.231.220.0/24 /24 185.231.220.0 – 185.231.220.255 AS24961 1
37 185.249.64.0/22 /22 185.249.64.0 – 185.249.67.255 AS24961 1
38 193.3.45.0/24 /24 193.3.45.0 – 193.3.45.255 AS24961 1
39 193.111.198.0/23 /23 193.111.198.0 – 193.111.199.255 AS24961 1
40 193.176.1.0/24 /24 193.176.1.0 – 193.176.1.255 AS24961 1
41 193.192.60.0/23 /23 193.192.60.0 – 193.192.61.255 AS24961 1
42 193.193.190.0/23 /23 193.193.190.0 – 193.193.191.255 AS24961 1
43 194.9.182.0/23 /23 194.9.182.0 – 194.9.183.255 AS24961 1
44 194.87.4.0/24 /24 194.87.4.0 – 194.87.4.255 AS24961 1
45 194.107.129.0/24 /24 194.107.129.0 – 194.107.129.255 AS24961 1
46 213.202.192.0/18 /18 213.202.192.0 – 213.202.255.255 AS24961 1
47 217.79.176.0/20 /20 217.79.176.0 – 217.79.191.255 AS24961 1