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 56 IPv4 prefixes · ASN: AS25215 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 212.73.218.0/24 /24 212.73.218.0 – 212.73.218.255 AS25215 1
2 194.42.221.0/24 /24 194.42.221.0 – 194.42.221.255 AS25215 1
3 194.42.220.0/24 /24 194.42.220.0 – 194.42.220.255 AS25215 1
4 194.42.208.0/20 /20 194.42.208.0 – 194.42.223.255 AS25215 1
5 194.5.81.0/24 /24 194.5.81.0 – 194.5.81.255 AS25215 1
6 194.5.80.0/24 /24 194.5.80.0 – 194.5.80.255 AS25215 1
7 194.5.80.0/23 /23 194.5.80.0 – 194.5.81.255 AS25215 1
8 193.58.5.0/24 /24 193.58.5.0 – 193.58.5.255 AS25215 1
9 193.58.4.0/24 /24 193.58.4.0 – 193.58.4.255 AS25215 1
10 193.58.3.0/24 /24 193.58.3.0 – 193.58.3.255 AS25215 1
11 193.58.1.0/24 /24 193.58.1.0 – 193.58.1.255 AS25215 1
12 159.50.207.0/24 /24 159.50.207.0 – 159.50.207.255 AS25215 1
13 159.50.194.0/24 /24 159.50.194.0 – 159.50.194.255 AS25215 1
14 159.50.181.0/24 /24 159.50.181.0 – 159.50.181.255 AS25215 1
15 159.50.174.0/24 /24 159.50.174.0 – 159.50.174.255 AS25215 1
16 159.50.170.0/24 /24 159.50.170.0 – 159.50.170.255 AS25215 1
17 159.50.128.0/17 /17 159.50.128.0 – 159.50.255.255 AS25215 1
18 159.50.125.0/24 /24 159.50.125.0 – 159.50.125.255 AS25215 1
19 159.50.124.0/24 /24 159.50.124.0 – 159.50.124.255 AS25215 1
20 159.50.93.0/24 /24 159.50.93.0 – 159.50.93.255 AS25215 1
21 159.50.18.0/24 /24 159.50.18.0 – 159.50.18.255 AS25215 1
22 159.50.7.0/24 /24 159.50.7.0 – 159.50.7.255 AS25215 1
23 159.50.2.0/24 /24 159.50.2.0 – 159.50.2.255 AS25215 1
24 159.50.0.0/17 /17 159.50.0.0 – 159.50.127.255 AS25215 1
25 159.50.0.0/16 /16 159.50.0.0 – 159.50.255.255 AS25215 1
26 155.140.109.0/24 /24 155.140.109.0 – 155.140.109.255 AS25215 1
27 155.140.108.0/24 /24 155.140.108.0 – 155.140.108.255 AS25215 1
28 155.140.106.0/24 /24 155.140.106.0 – 155.140.106.255 AS25215 1
29 155.140.105.0/24 /24 155.140.105.0 – 155.140.105.255 AS25215 1
30 155.140.104.0/24 /24 155.140.104.0 – 155.140.104.255 AS25215 1
31 155.140.104.0/23 /23 155.140.104.0 – 155.140.105.255 AS25215 1
32 155.140.103.0/24 /24 155.140.103.0 – 155.140.103.255 AS25215 1
33 155.140.102.0/24 /24 155.140.102.0 – 155.140.102.255 AS25215 1
34 155.140.102.0/23 /23 155.140.102.0 – 155.140.103.255 AS25215 1
35 155.140.92.0/24 /24 155.140.92.0 – 155.140.92.255 AS25215 1
36 155.140.92.0/22 /22 155.140.92.0 – 155.140.95.255 AS25215 1
37 155.140.91.0/24 /24 155.140.91.0 – 155.140.91.255 AS25215 1
38 155.140.90.0/24 /24 155.140.90.0 – 155.140.90.255 AS25215 1
39 155.140.90.0/23 /23 155.140.90.0 – 155.140.91.255 AS25215 1
40 155.140.89.0/24 /24 155.140.89.0 – 155.140.89.255 AS25215 1
41 155.140.88.0/24 /24 155.140.88.0 – 155.140.88.255 AS25215 1
42 155.140.88.0/23 /23 155.140.88.0 – 155.140.89.255 AS25215 1
43 155.140.87.0/24 /24 155.140.87.0 – 155.140.87.255 AS25215 1
44 155.140.86.0/24 /24 155.140.86.0 – 155.140.86.255 AS25215 1
45 155.140.85.0/24 /24 155.140.85.0 – 155.140.85.255 AS25215 1
46 155.140.84.0/24 /24 155.140.84.0 – 155.140.84.255 AS25215 1
47 155.140.84.0/22 /22 155.140.84.0 – 155.140.87.255 AS25215 1
48 155.140.83.0/24 /24 155.140.83.0 – 155.140.83.255 AS25215 1
49 155.140.82.0/24 /24 155.140.82.0 – 155.140.82.255 AS25215 1
50 155.140.82.0/23 /23 155.140.82.0 – 155.140.83.255 AS25215 1
51 155.140.78.0/24 /24 155.140.78.0 – 155.140.78.255 AS25215 1
52 155.140.72.0/21 /21 155.140.72.0 – 155.140.79.255 AS25215 1
53 155.140.64.0/21 /21 155.140.64.0 – 155.140.71.255 AS25215 1
54 155.140.64.0/20 /20 155.140.64.0 – 155.140.79.255 AS25215 1
55 155.140.41.0/24 /24 155.140.41.0 – 155.140.41.255 AS25215 1
56 155.140.40.0/24 /24 155.140.40.0 – 155.140.40.255 AS25215 1