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 67 IPv4 prefixes · ASN: AS262545 · showing 1–67
# Prefix ↓ Mask Range Origin ASN MOAS
1 187.191.124.0/22 /22 187.191.124.0 – 187.191.127.255 AS262545 1
2 187.191.120.0/22 /22 187.191.120.0 – 187.191.123.255 AS262545 1
3 187.191.119.0/24 /24 187.191.119.0 – 187.191.119.255 AS262545 1
4 187.191.118.0/24 /24 187.191.118.0 – 187.191.118.255 AS262545 1
5 187.191.117.0/24 /24 187.191.117.0 – 187.191.117.255 AS262545 1
6 187.191.116.0/24 /24 187.191.116.0 – 187.191.116.255 AS262545 1
7 187.191.116.0/22 /22 187.191.116.0 – 187.191.119.255 AS262545 1
8 187.191.115.0/24 /24 187.191.115.0 – 187.191.115.255 AS262545 1
9 187.191.114.0/24 /24 187.191.114.0 – 187.191.114.255 AS262545 1
10 187.191.113.0/24 /24 187.191.113.0 – 187.191.113.255 AS262545 1
11 187.191.112.0/24 /24 187.191.112.0 – 187.191.112.255 AS262545 1
12 187.191.112.0/22 /22 187.191.112.0 – 187.191.115.255 AS262545 1
13 187.191.112.0/21 /21 187.191.112.0 – 187.191.119.255 AS262545 1
14 187.191.111.0/24 /24 187.191.111.0 – 187.191.111.255 AS262545 1
15 187.191.110.0/24 /24 187.191.110.0 – 187.191.110.255 AS262545 1
16 187.191.109.0/24 /24 187.191.109.0 – 187.191.109.255 AS262545 1
17 187.191.108.0/24 /24 187.191.108.0 – 187.191.108.255 AS262545 1
18 187.191.107.0/24 /24 187.191.107.0 – 187.191.107.255 AS262545 1
19 187.191.106.0/24 /24 187.191.106.0 – 187.191.106.255 AS262545 1
20 187.191.105.0/24 /24 187.191.105.0 – 187.191.105.255 AS262545 1
21 187.191.104.0/24 /24 187.191.104.0 – 187.191.104.255 AS262545 1
22 187.191.104.0/21 /21 187.191.104.0 – 187.191.111.255 AS262545 1
23 187.191.101.0/24 /24 187.191.101.0 – 187.191.101.255 AS262545 1
24 187.191.100.0/24 /24 187.191.100.0 – 187.191.100.255 AS262545 1
25 187.191.100.0/23 /23 187.191.100.0 – 187.191.101.255 AS262545 1
26 187.191.99.0/24 /24 187.191.99.0 – 187.191.99.255 AS262545 1
27 187.191.98.0/24 /24 187.191.98.0 – 187.191.98.255 AS262545 1
28 187.191.97.0/24 /24 187.191.97.0 – 187.191.97.255 AS262545 1
29 187.191.96.0/24 /24 187.191.96.0 – 187.191.96.255 AS262545 1
30 187.191.96.0/22 /22 187.191.96.0 – 187.191.99.255 AS262545 1
31 187.33.23.0/24 /24 187.33.23.0 – 187.33.23.255 AS262545 1
32 187.33.16.0/24 /24 187.33.16.0 – 187.33.16.255 AS262545 1
33 187.33.6.0/24 /24 187.33.6.0 – 187.33.6.255 AS262545 1
34 187.33.6.0/23 /23 187.33.6.0 – 187.33.7.255 AS262545 1
35 187.33.4.0/23 /23 187.33.4.0 – 187.33.5.255 AS262545 1
36 187.33.2.0/23 /23 187.33.2.0 – 187.33.3.255 AS262545 1
37 187.33.0.0/23 /23 187.33.0.0 – 187.33.1.255 AS262545 1
38 177.70.125.0/24 /24 177.70.125.0 – 177.70.125.255 AS262545 1
39 177.70.124.0/24 /24 177.70.124.0 – 177.70.124.255 AS262545 1
40 177.70.124.0/23 /23 177.70.124.0 – 177.70.125.255 AS262545 1
41 177.70.123.0/24 /24 177.70.123.0 – 177.70.123.255 AS262545 1
42 177.70.120.0/22 /22 177.70.120.0 – 177.70.123.255 AS262545 1
43 177.70.119.0/24 /24 177.70.119.0 – 177.70.119.255 AS262545 1
44 177.70.118.0/24 /24 177.70.118.0 – 177.70.118.255 AS262545 1
45 177.70.117.0/24 /24 177.70.117.0 – 177.70.117.255 AS262545 1
46 177.70.116.0/24 /24 177.70.116.0 – 177.70.116.255 AS262545 1
47 177.70.115.0/24 /24 177.70.115.0 – 177.70.115.255 AS262545 1
48 177.70.114.0/24 /24 177.70.114.0 – 177.70.114.255 AS262545 1
49 177.70.113.0/24 /24 177.70.113.0 – 177.70.113.255 AS262545 1
50 177.70.112.0/24 /24 177.70.112.0 – 177.70.112.255 AS262545 1
51 177.70.112.0/21 /21 177.70.112.0 – 177.70.119.255 AS262545 1
52 177.70.110.0/24 /24 177.70.110.0 – 177.70.110.255 AS262545 1
53 177.70.109.0/24 /24 177.70.109.0 – 177.70.109.255 AS262545 1
54 177.70.108.0/24 /24 177.70.108.0 – 177.70.108.255 AS262545 1
55 177.70.107.0/24 /24 177.70.107.0 – 177.70.107.255 AS262545 1
56 177.70.106.0/24 /24 177.70.106.0 – 177.70.106.255 AS262545 1
57 177.70.105.0/24 /24 177.70.105.0 – 177.70.105.255 AS262545 1
58 177.70.104.0/24 /24 177.70.104.0 – 177.70.104.255 AS262545 1
59 177.70.104.0/22 /22 177.70.104.0 – 177.70.107.255 AS262545 1
60 177.70.103.0/24 /24 177.70.103.0 – 177.70.103.255 AS262545 1
61 177.70.102.0/24 /24 177.70.102.0 – 177.70.102.255 AS262545 1
62 177.70.102.0/23 /23 177.70.102.0 – 177.70.103.255 AS262545 1
63 177.70.99.0/24 /24 177.70.99.0 – 177.70.99.255 AS262545 1
64 177.70.98.0/24 /24 177.70.98.0 – 177.70.98.255 AS262545 1
65 177.70.97.0/24 /24 177.70.97.0 – 177.70.97.255 AS262545 1
66 177.70.96.0/24 /24 177.70.96.0 – 177.70.96.255 AS262545 1
67 177.70.96.0/21 /21 177.70.96.0 – 177.70.103.255 AS262545 1