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 62 IPv4 prefixes · ASN: AS134175 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.80.128.0/18 /18 154.80.128.0 – 154.80.191.255 AS134175 1
2 154.80.128.0/19 /19 154.80.128.0 – 154.80.159.255 AS134175 1
3 154.80.160.0/19 /19 154.80.160.0 – 154.80.191.255 AS134175 1
4 154.80.166.0/24 /24 154.80.166.0 – 154.80.166.255 AS134175 1
5 154.80.192.0/19 /19 154.80.192.0 – 154.80.223.255 AS134175 1
6 154.80.198.0/24 /24 154.80.198.0 – 154.80.198.255 AS134175 1
7 154.80.199.0/24 /24 154.80.199.0 – 154.80.199.255 AS134175 1
8 154.80.224.0/19 /19 154.80.224.0 – 154.80.255.255 AS134175 1
9 154.85.188.0/22 /22 154.85.188.0 – 154.85.191.255 AS134175 1
10 154.85.192.0/18 /18 154.85.192.0 – 154.85.255.255 AS134175 1
11 154.85.192.0/19 /19 154.85.192.0 – 154.85.223.255 AS134175 1
12 154.85.200.0/22 /22 154.85.200.0 – 154.85.203.255 AS134175 1
13 154.85.201.0/24 /24 154.85.201.0 – 154.85.201.255 AS134175 1
14 154.85.204.0/22 /22 154.85.204.0 – 154.85.207.255 AS134175 1
15 154.85.206.0/24 /24 154.85.206.0 – 154.85.206.255 AS134175 1
16 154.85.224.0/19 /19 154.85.224.0 – 154.85.255.255 AS134175 1
17 154.85.234.0/24 /24 154.85.234.0 – 154.85.234.255 AS134175 1
18 154.215.128.0/18 /18 154.215.128.0 – 154.215.191.255 AS134175 1
19 154.215.128.0/19 /19 154.215.128.0 – 154.215.159.255 AS134175 1
20 154.215.160.0/19 /19 154.215.160.0 – 154.215.191.255 AS134175 1
21 154.221.72.0/22 /22 154.221.72.0 – 154.221.75.255 AS134175 1
22 154.221.128.0/18 /18 154.221.128.0 – 154.221.191.255 AS134175 1
23 154.221.128.0/19 /19 154.221.128.0 – 154.221.159.255 AS134175 1
24 154.221.160.0/19 /19 154.221.160.0 – 154.221.191.255 AS134175 1
25 177.210.0.0/18 /18 177.210.0.0 – 177.210.63.255 AS134175 1
26 177.210.0.0/19 /19 177.210.0.0 – 177.210.31.255 AS134175 1
27 177.210.32.0/19 /19 177.210.32.0 – 177.210.63.255 AS134175 1
28 177.210.64.0/18 /18 177.210.64.0 – 177.210.127.255 AS134175 1
29 177.210.64.0/19 /19 177.210.64.0 – 177.210.95.255 AS134175 1
30 177.210.96.0/19 /19 177.210.96.0 – 177.210.127.255 AS134175 1
31 177.210.128.0/18 /18 177.210.128.0 – 177.210.191.255 AS134175 1
32 177.210.192.0/18 /18 177.210.192.0 – 177.210.255.255 AS134175 1
33 177.211.0.0/18 /18 177.211.0.0 – 177.211.63.255 AS134175 1
34 177.211.0.0/19 /19 177.211.0.0 – 177.211.31.255 AS134175 1
35 177.211.0.0/22 /22 177.211.0.0 – 177.211.3.255 AS134175 1
36 177.211.64.0/18 /18 177.211.64.0 – 177.211.127.255 AS134175 1
37 177.211.64.0/19 /19 177.211.64.0 – 177.211.95.255 AS134175 1
38 177.211.96.0/19 /19 177.211.96.0 – 177.211.127.255 AS134175 1
39 177.211.128.0/18 /18 177.211.128.0 – 177.211.191.255 AS134175 1
40 177.211.128.0/19 /19 177.211.128.0 – 177.211.159.255 AS134175 1
41 177.211.160.0/19 /19 177.211.160.0 – 177.211.191.255 AS134175 1
42 177.211.192.0/18 /18 177.211.192.0 – 177.211.255.255 AS134175 1
43 191.214.0.0/18 /18 191.214.0.0 – 191.214.63.255 AS134175 1
44 191.214.64.0/18 /18 191.214.64.0 – 191.214.127.255 AS134175 1
45 191.214.64.0/19 /19 191.214.64.0 – 191.214.95.255 AS134175 1
46 191.214.96.0/19 /19 191.214.96.0 – 191.214.127.255 AS134175 1
47 191.214.128.0/18 /18 191.214.128.0 – 191.214.191.255 AS134175 1
48 191.214.128.0/19 /19 191.214.128.0 – 191.214.159.255 AS134175 1
49 191.214.128.0/22 /22 191.214.128.0 – 191.214.131.255 AS134175 1
50 191.214.160.0/19 /19 191.214.160.0 – 191.214.191.255 AS134175 1
51 191.214.192.0/18 /18 191.214.192.0 – 191.214.255.255 AS134175 1
52 191.214.192.0/19 /19 191.214.192.0 – 191.214.223.255 AS134175 1
53 201.5.0.0/18 /18 201.5.0.0 – 201.5.63.255 AS134175 1
54 201.5.64.0/18 /18 201.5.64.0 – 201.5.127.255 AS134175 1
55 201.5.64.0/19 /19 201.5.64.0 – 201.5.95.255 AS134175 1
56 201.5.96.0/19 /19 201.5.96.0 – 201.5.127.255 AS134175 1
57 201.5.128.0/18 /18 201.5.128.0 – 201.5.191.255 AS134175 1
58 201.5.128.0/19 /19 201.5.128.0 – 201.5.159.255 AS134175 1
59 201.5.160.0/19 /19 201.5.160.0 – 201.5.191.255 AS134175 1
60 201.5.192.0/18 /18 201.5.192.0 – 201.5.255.255 AS134175 1
61 201.5.192.0/19 /19 201.5.192.0 – 201.5.223.255 AS134175 1
62 201.5.224.0/19 /19 201.5.224.0 – 201.5.255.255 AS134175 1