BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 49 IPv4 prefixes · ASN: AS42498 · showing 1–49
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.1.171.0/24 /24 194.1.171.0 – 194.1.171.255 AS42498, AS56889 2
2 194.1.170.0/24 /24 194.1.170.0 – 194.1.170.255 AS42498, AS56889 2
3 194.1.170.0/23 /23 194.1.170.0 – 194.1.171.255 AS42498, AS56889 2
4 194.1.168.0/24 /24 194.1.168.0 – 194.1.168.255 AS42498, AS56889 2
5 185.251.223.0/24 /24 185.251.223.0 – 185.251.223.255 AS42498 1
6 185.251.222.0/24 /24 185.251.222.0 – 185.251.222.255 AS42498 1
7 185.251.221.0/24 /24 185.251.221.0 – 185.251.221.255 AS42498 1
8 185.251.220.0/24 /24 185.251.220.0 – 185.251.220.255 AS42498 1
9 185.251.220.0/22 /22 185.251.220.0 – 185.251.223.255 AS42498 1
10 185.232.139.0/24 /24 185.232.139.0 – 185.232.139.255 AS42498 1
11 185.232.138.0/24 /24 185.232.138.0 – 185.232.138.255 AS42498 1
12 185.232.137.0/24 /24 185.232.137.0 – 185.232.137.255 AS42498 1
13 185.232.136.0/24 /24 185.232.136.0 – 185.232.136.255 AS42498 1
14 185.232.136.0/22 /22 185.232.136.0 – 185.232.139.255 AS42498 1
15 185.223.119.0/24 /24 185.223.119.0 – 185.223.119.255 AS42498 1
16 185.223.118.0/24 /24 185.223.118.0 – 185.223.118.255 AS42498 1
17 185.223.118.0/23 /23 185.223.118.0 – 185.223.119.255 AS42498 1
18 185.223.117.0/24 /24 185.223.117.0 – 185.223.117.255 AS42498 1
19 185.223.116.0/24 /24 185.223.116.0 – 185.223.116.255 AS42498 1
20 185.223.116.0/23 /23 185.223.116.0 – 185.223.117.255 AS42498 1
21 185.223.116.0/22 /22 185.223.116.0 – 185.223.119.255 AS42498 1
22 178.213.207.0/24 /24 178.213.207.0 – 178.213.207.255 AS42498 1
23 178.213.206.0/24 /24 178.213.206.0 – 178.213.206.255 AS42498 1
24 178.213.205.0/24 /24 178.213.205.0 – 178.213.205.255 AS42498 1
25 178.213.204.0/24 /24 178.213.204.0 – 178.213.204.255 AS42498 1
26 178.213.203.0/24 /24 178.213.203.0 – 178.213.203.255 AS42498 1
27 178.213.202.0/24 /24 178.213.202.0 – 178.213.202.255 AS42498 1
28 178.213.201.0/24 /24 178.213.201.0 – 178.213.201.255 AS42498 1
29 178.213.200.0/24 /24 178.213.200.0 – 178.213.200.255 AS42498 1
30 178.213.200.0/21 /21 178.213.200.0 – 178.213.207.255 AS42498 1
31 91.192.171.0/24 /24 91.192.171.0 – 91.192.171.255 AS42498 1
32 91.192.170.0/24 /24 91.192.170.0 – 91.192.170.255 AS42498 1
33 91.192.169.0/24 /24 91.192.169.0 – 91.192.169.255 AS42498 1
34 91.192.168.0/24 /24 91.192.168.0 – 91.192.168.255 AS42498 1
35 91.192.168.0/22 /22 91.192.168.0 – 91.192.171.255 AS42498 1
36 85.31.39.0/24 /24 85.31.39.0 – 85.31.39.255 AS42498 1
37 85.31.38.0/24 /24 85.31.38.0 – 85.31.38.255 AS42498 1
38 85.31.37.0/24 /24 85.31.37.0 – 85.31.37.255 AS42498 1
39 85.31.36.0/24 /24 85.31.36.0 – 85.31.36.255 AS42498 1
40 85.31.36.0/22 /22 85.31.36.0 – 85.31.39.255 AS42498 1
41 31.131.87.0/24 /24 31.131.87.0 – 31.131.87.255 AS42498, AS56889 2
42 31.131.86.0/24 /24 31.131.86.0 – 31.131.86.255 AS42498, AS56889 2
43 31.131.85.0/24 /24 31.131.85.0 – 31.131.85.255 AS42498, AS56889 2
44 31.131.84.0/24 /24 31.131.84.0 – 31.131.84.255 AS42498, AS56889 2
45 31.131.83.0/24 /24 31.131.83.0 – 31.131.83.255 AS42498, AS56889 2
46 31.131.82.0/24 /24 31.131.82.0 – 31.131.82.255 AS42498, AS56889 2
47 31.131.81.0/24 /24 31.131.81.0 – 31.131.81.255 AS42498, AS56889 2
48 31.131.80.0/24 /24 31.131.80.0 – 31.131.80.255 AS42498, AS56889 2
49 31.131.80.0/21 /21 31.131.80.0 – 31.131.87.255 AS42498, AS56889 2