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 63 IPv4 prefixes · ASN: AS393397 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.188.48.0/21 /21 64.188.48.0 – 64.188.55.255 AS393397 1
2 64.188.54.0/24 /24 64.188.54.0 – 64.188.54.255 AS393397 1
3 64.188.55.0/24 /24 64.188.55.0 – 64.188.55.255 AS393397 1
4 66.150.64.0/21 /21 66.150.64.0 – 66.150.71.255 AS393397 1
5 66.150.64.0/24 /24 66.150.64.0 – 66.150.64.255 AS393397 1
6 66.150.65.0/24 /24 66.150.65.0 – 66.150.65.255 AS393397 1
7 66.150.66.0/24 /24 66.150.66.0 – 66.150.66.255 AS393397 1
8 66.150.67.0/24 /24 66.150.67.0 – 66.150.67.255 AS393397 1
9 69.72.96.0/19 /19 69.72.96.0 – 69.72.127.255 AS393397 1
10 69.72.99.0/24 /24 69.72.99.0 – 69.72.99.255 AS393397 1
11 69.72.100.0/24 /24 69.72.100.0 – 69.72.100.255 AS393397 1
12 69.72.101.0/24 /24 69.72.101.0 – 69.72.101.255 AS393397 1
13 69.72.102.0/24 /24 69.72.102.0 – 69.72.102.255 AS393397 1
14 69.72.103.0/24 /24 69.72.103.0 – 69.72.103.255 AS393397 1
15 69.72.105.0/24 /24 69.72.105.0 – 69.72.105.255 AS393397 1
16 69.72.106.0/24 /24 69.72.106.0 – 69.72.106.255 AS393397 1
17 69.72.107.0/24 /24 69.72.107.0 – 69.72.107.255 AS393397 1
18 69.72.108.0/24 /24 69.72.108.0 – 69.72.108.255 AS393397 1
19 69.72.109.0/24 /24 69.72.109.0 – 69.72.109.255 AS393397 1
20 69.72.112.0/24 /24 69.72.112.0 – 69.72.112.255 AS393397 1
21 69.72.113.0/24 /24 69.72.113.0 – 69.72.113.255 AS393397 1
22 69.72.114.0/24 /24 69.72.114.0 – 69.72.114.255 AS393397 1
23 69.72.117.0/24 /24 69.72.117.0 – 69.72.117.255 AS393397 1
24 69.72.118.0/24 /24 69.72.118.0 – 69.72.118.255 AS393397 1
25 69.72.119.0/24 /24 69.72.119.0 – 69.72.119.255 AS393397 1
26 69.72.120.0/24 /24 69.72.120.0 – 69.72.120.255 AS393397 1
27 69.72.122.0/24 /24 69.72.122.0 – 69.72.122.255 AS393397 1
28 69.72.123.0/24 /24 69.72.123.0 – 69.72.123.255 AS393397 1
29 69.72.125.0/24 /24 69.72.125.0 – 69.72.125.255 AS393397 1
30 69.72.127.0/24 /24 69.72.127.0 – 69.72.127.255 AS393397 1
31 69.196.192.0/19 /19 69.196.192.0 – 69.196.223.255 AS393397 1
32 156.146.64.0/19 /19 156.146.64.0 – 156.146.95.255 AS393397 1
33 156.146.65.0/24 /24 156.146.65.0 – 156.146.65.255 AS393397 1
34 156.146.66.0/24 /24 156.146.66.0 – 156.146.66.255 AS393397 1
35 156.146.68.0/24 /24 156.146.68.0 – 156.146.68.255 AS393397 1
36 156.146.70.0/24 /24 156.146.70.0 – 156.146.70.255 AS393397 1
37 156.146.71.0/24 /24 156.146.71.0 – 156.146.71.255 AS393397 1
38 156.146.72.0/24 /24 156.146.72.0 – 156.146.72.255 AS393397 1
39 156.146.73.0/24 /24 156.146.73.0 – 156.146.73.255 AS393397 1
40 156.146.74.0/24 /24 156.146.74.0 – 156.146.74.255 AS393397 1
41 156.146.76.0/24 /24 156.146.76.0 – 156.146.76.255 AS393397 1
42 156.146.77.0/24 /24 156.146.77.0 – 156.146.77.255 AS393397 1
43 156.146.78.0/24 /24 156.146.78.0 – 156.146.78.255 AS393397 1
44 156.146.79.0/24 /24 156.146.79.0 – 156.146.79.255 AS393397 1
45 156.146.80.0/24 /24 156.146.80.0 – 156.146.80.255 AS393397 1
46 156.146.81.0/24 /24 156.146.81.0 – 156.146.81.255 AS393397 1
47 156.146.82.0/24 /24 156.146.82.0 – 156.146.82.255 AS393397 1
48 156.146.83.0/24 /24 156.146.83.0 – 156.146.83.255 AS393397 1
49 156.146.84.0/24 /24 156.146.84.0 – 156.146.84.255 AS393397 1
50 156.146.85.0/24 /24 156.146.85.0 – 156.146.85.255 AS393397 1
51 156.146.86.0/24 /24 156.146.86.0 – 156.146.86.255 AS393397 1
52 156.146.87.0/24 /24 156.146.87.0 – 156.146.87.255 AS393397 1
53 156.146.88.0/24 /24 156.146.88.0 – 156.146.88.255 AS393397 1
54 156.146.89.0/24 /24 156.146.89.0 – 156.146.89.255 AS393397 1
55 156.146.90.0/24 /24 156.146.90.0 – 156.146.90.255 AS393397 1
56 156.146.91.0/24 /24 156.146.91.0 – 156.146.91.255 AS393397 1
57 156.146.92.0/24 /24 156.146.92.0 – 156.146.92.255 AS393397 1
58 156.146.94.0/24 /24 156.146.94.0 – 156.146.94.255 AS393397 1
59 156.146.95.0/24 /24 156.146.95.0 – 156.146.95.255 AS393397 1
60 173.195.132.0/23 /23 173.195.132.0 – 173.195.133.255 AS393397 1
61 173.195.132.0/24 /24 173.195.132.0 – 173.195.132.255 AS393397 1
62 173.195.133.0/24 /24 173.195.133.0 – 173.195.133.255 AS393397 1
63 173.195.136.0/24 /24 173.195.136.0 – 173.195.136.255 AS393397 1