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 49 IPv4 prefixes · ASN: AS11188 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.127.146.0/24 /24 66.127.146.0 – 66.127.146.255 AS11188 1
2 159.83.0.0/16 /16 159.83.0.0 – 159.83.255.255 AS11188 1
3 159.83.4.0/24 /24 159.83.4.0 – 159.83.4.255 AS11188 1
4 159.83.8.0/24 /24 159.83.8.0 – 159.83.8.255 AS11188 1
5 159.83.40.0/24 /24 159.83.40.0 – 159.83.40.255 AS11188 1
6 159.83.42.0/24 /24 159.83.42.0 – 159.83.42.255 AS11188 1
7 159.83.51.0/24 /24 159.83.51.0 – 159.83.51.255 AS11188 1
8 159.83.54.0/24 /24 159.83.54.0 – 159.83.54.255 AS11188 1
9 159.83.77.0/24 /24 159.83.77.0 – 159.83.77.255 AS11188 1
10 159.83.109.0/24 /24 159.83.109.0 – 159.83.109.255 AS11188 1
11 159.83.115.0/24 /24 159.83.115.0 – 159.83.115.255 AS11188 1
12 159.83.117.0/24 /24 159.83.117.0 – 159.83.117.255 AS11188 1
13 159.83.123.0/24 /24 159.83.123.0 – 159.83.123.255 AS11188 1
14 159.83.128.0/24 /24 159.83.128.0 – 159.83.128.255 AS11188 1
15 159.83.129.0/24 /24 159.83.129.0 – 159.83.129.255 AS11188 1
16 159.83.130.0/24 /24 159.83.130.0 – 159.83.130.255 AS11188 1
17 159.83.131.0/24 /24 159.83.131.0 – 159.83.131.255 AS11188 1
18 159.83.136.0/24 /24 159.83.136.0 – 159.83.136.255 AS11188 1
19 159.83.138.0/24 /24 159.83.138.0 – 159.83.138.255 AS11188 1
20 159.83.141.0/24 /24 159.83.141.0 – 159.83.141.255 AS11188 1
21 159.83.142.0/24 /24 159.83.142.0 – 159.83.142.255 AS11188 1
22 159.83.144.0/24 /24 159.83.144.0 – 159.83.144.255 AS11188 1
23 159.83.145.0/24 /24 159.83.145.0 – 159.83.145.255 AS11188 1
24 159.83.151.0/24 /24 159.83.151.0 – 159.83.151.255 AS11188 1
25 159.83.167.0/24 /24 159.83.167.0 – 159.83.167.255 AS11188 1
26 159.83.168.0/24 /24 159.83.168.0 – 159.83.168.255 AS11188 1
27 159.83.169.0/24 /24 159.83.169.0 – 159.83.169.255 AS11188 1
28 159.83.176.0/24 /24 159.83.176.0 – 159.83.176.255 AS11188 1
29 159.83.177.0/24 /24 159.83.177.0 – 159.83.177.255 AS11188 1
30 159.83.181.0/24 /24 159.83.181.0 – 159.83.181.255 AS11188 1
31 159.83.182.0/24 /24 159.83.182.0 – 159.83.182.255 AS11188 1
32 159.83.183.0/24 /24 159.83.183.0 – 159.83.183.255 AS11188 1
33 159.83.196.0/24 /24 159.83.196.0 – 159.83.196.255 AS11188 1
34 159.83.197.0/24 /24 159.83.197.0 – 159.83.197.255 AS11188 1
35 159.83.198.0/24 /24 159.83.198.0 – 159.83.198.255 AS11188 1
36 159.83.199.0/24 /24 159.83.199.0 – 159.83.199.255 AS11188 1
37 159.83.220.0/24 /24 159.83.220.0 – 159.83.220.255 AS11188 1
38 159.83.226.0/24 /24 159.83.226.0 – 159.83.226.255 AS11188 1
39 159.83.227.0/24 /24 159.83.227.0 – 159.83.227.255 AS11188 1
40 159.83.228.0/24 /24 159.83.228.0 – 159.83.228.255 AS11188 1
41 159.83.248.0/24 /24 159.83.248.0 – 159.83.248.255 AS11188 1
42 159.83.252.0/24 /24 159.83.252.0 – 159.83.252.255 AS11188 1
43 159.225.130.0/24 /24 159.225.130.0 – 159.225.130.255 AS11188 1
44 159.225.155.0/24 /24 159.225.155.0 – 159.225.155.255 AS11188 1
45 170.208.0.0/16 /16 170.208.0.0 – 170.208.255.255 AS11188 1
46 170.208.0.0/17 /17 170.208.0.0 – 170.208.127.255 AS11188 1
47 170.208.128.0/17 /17 170.208.128.0 – 170.208.255.255 AS11188 1
48 198.51.213.0/24 /24 198.51.213.0 – 198.51.213.255 AS11188 1
49 198.51.214.0/24 /24 198.51.214.0 – 198.51.214.255 AS11188 1