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 66 IPv4 prefixes · ASN: AS11734 · showing 1–66
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.134.63.0/24 /24 209.134.63.0 – 209.134.63.255 AS11734 1
2 209.134.62.0/24 /24 209.134.62.0 – 209.134.62.255 AS11734 1
3 209.134.61.0/24 /24 209.134.61.0 – 209.134.61.255 AS11734 1
4 209.134.60.0/24 /24 209.134.60.0 – 209.134.60.255 AS11734 1
5 209.134.59.0/24 /24 209.134.59.0 – 209.134.59.255 AS11734 1
6 209.134.58.0/24 /24 209.134.58.0 – 209.134.58.255 AS11734 1
7 209.134.57.0/24 /24 209.134.57.0 – 209.134.57.255 AS11734 1
8 209.134.56.0/24 /24 209.134.56.0 – 209.134.56.255 AS11734 1
9 209.134.55.0/24 /24 209.134.55.0 – 209.134.55.255 AS11734 1
10 209.134.54.0/24 /24 209.134.54.0 – 209.134.54.255 AS11734 1
11 209.134.53.0/24 /24 209.134.53.0 – 209.134.53.255 AS11734 1
12 209.134.52.0/24 /24 209.134.52.0 – 209.134.52.255 AS11734 1
13 209.134.51.0/24 /24 209.134.51.0 – 209.134.51.255 AS11734 1
14 209.134.50.0/24 /24 209.134.50.0 – 209.134.50.255 AS11734 1
15 209.134.49.0/24 /24 209.134.49.0 – 209.134.49.255 AS11734 1
16 209.134.48.0/24 /24 209.134.48.0 – 209.134.48.255 AS11734 1
17 209.134.48.0/20 /20 209.134.48.0 – 209.134.63.255 AS11734 1
18 208.91.51.0/24 /24 208.91.51.0 – 208.91.51.255 AS11734 1
19 208.91.50.0/24 /24 208.91.50.0 – 208.91.50.255 AS11734 1
20 208.82.207.0/24 /24 208.82.207.0 – 208.82.207.255 AS11734 1
21 208.82.206.0/24 /24 208.82.206.0 – 208.82.206.255 AS11734 1
22 208.82.205.0/24 /24 208.82.205.0 – 208.82.205.255 AS11734 1
23 208.82.204.0/24 /24 208.82.204.0 – 208.82.204.255 AS11734 1
24 208.82.204.0/22 /22 208.82.204.0 – 208.82.207.255 AS11734 1
25 208.74.51.0/24 /24 208.74.51.0 – 208.74.51.255 AS11734 1
26 208.74.50.0/24 /24 208.74.50.0 – 208.74.50.255 AS11734 1
27 208.74.49.0/24 /24 208.74.49.0 – 208.74.49.255 AS11734 1
28 208.74.48.0/24 /24 208.74.48.0 – 208.74.48.255 AS11734 1
29 208.74.48.0/22 /22 208.74.48.0 – 208.74.51.255 AS11734 1
30 208.74.31.0/24 /24 208.74.31.0 – 208.74.31.255 AS11734 1
31 208.74.30.0/24 /24 208.74.30.0 – 208.74.30.255 AS11734 1
32 208.74.29.0/24 /24 208.74.29.0 – 208.74.29.255 AS11734 1
33 208.74.28.0/24 /24 208.74.28.0 – 208.74.28.255 AS11734 1
34 208.74.28.0/22 /22 208.74.28.0 – 208.74.31.255 AS11734 1
35 199.189.67.0/24 /24 199.189.67.0 – 199.189.67.255 AS11734 1
36 199.189.66.0/24 /24 199.189.66.0 – 199.189.66.255 AS11734 1
37 199.189.65.0/24 /24 199.189.65.0 – 199.189.65.255 AS11734 1
38 199.189.64.0/24 /24 199.189.64.0 – 199.189.64.255 AS11734 1
39 199.189.64.0/22 /22 199.189.64.0 – 199.189.67.255 AS11734 1
40 199.19.211.0/24 /24 199.19.211.0 – 199.19.211.255 AS11734 1
41 199.19.210.0/24 /24 199.19.210.0 – 199.19.210.255 AS11734 1
42 199.19.209.0/24 /24 199.19.209.0 – 199.19.209.255 AS11734 1
43 199.19.208.0/24 /24 199.19.208.0 – 199.19.208.255 AS11734 1
44 199.19.208.0/22 /22 199.19.208.0 – 199.19.211.255 AS11734 1
45 184.105.123.0/24 /24 184.105.123.0 – 184.105.123.255 AS11734 1
46 166.95.40.0/24 /24 166.95.40.0 – 166.95.40.255 AS11734 1
47 166.95.36.0/22 /22 166.95.36.0 – 166.95.39.255 AS11734 1
48 166.95.34.0/24 /24 166.95.34.0 – 166.95.34.255 AS11734 1
49 166.95.33.0/24 /24 166.95.33.0 – 166.95.33.255 AS11734 1
50 166.95.32.0/24 /24 166.95.32.0 – 166.95.32.255 AS11734 1
51 166.95.18.0/24 /24 166.95.18.0 – 166.95.18.255 AS11734 1
52 166.95.17.0/24 /24 166.95.17.0 – 166.95.17.255 AS11734 1
53 166.95.16.0/24 /24 166.95.16.0 – 166.95.16.255 AS11734 1
54 104.153.195.0/24 /24 104.153.195.0 – 104.153.195.255 AS11734 1
55 104.153.194.0/24 /24 104.153.194.0 – 104.153.194.255 AS11734 1
56 104.153.193.0/24 /24 104.153.193.0 – 104.153.193.255 AS11734 1
57 104.153.192.0/24 /24 104.153.192.0 – 104.153.192.255 AS11734 1
58 104.153.192.0/22 /22 104.153.192.0 – 104.153.195.255 AS11734 1
59 104.151.137.0/24 /24 104.151.137.0 – 104.151.137.255 AS11734 1
60 104.151.136.0/24 /24 104.151.136.0 – 104.151.136.255 AS11734 1
61 104.151.136.0/23 /23 104.151.136.0 – 104.151.137.255 AS11734 1
62 104.129.156.0/24 /24 104.129.156.0 – 104.129.156.255 AS11734 1
63 8.6.95.0/24 /24 8.6.95.0 – 8.6.95.255 AS11734 1
64 8.6.92.0/23 /23 8.6.92.0 – 8.6.93.255 AS11734 1
65 8.6.89.0/24 /24 8.6.89.0 – 8.6.89.255 AS11734 1
66 8.6.80.0/24 /24 8.6.80.0 – 8.6.80.255 AS11734 1