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 →
thank you!
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 39 IPv4 prefixes · ASN: AS34927 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 0.0.0.0/0 /0 0.0.0.0 – 255.255.255.255 AS174, AS23764, AS50628, AS18001, AS34927, AS35708, AS56755, AS1299, AS24482, AS52025, AS3257 11
2 45.90.18.0/24 /24 45.90.18.0 – 45.90.18.255 AS34927 1
3 45.134.88.0/24 /24 45.134.88.0 – 45.134.88.255 AS34927 1
4 45.134.89.0/24 /24 45.134.89.0 – 45.134.89.255 AS34927 1
5 45.134.91.0/24 /24 45.134.91.0 – 45.134.91.255 AS34927 1
6 45.221.66.0/24 /24 45.221.66.0 – 45.221.66.255 AS34927 1
7 82.38.97.0/24 /24 82.38.97.0 – 82.38.97.255 AS34927 1
8 89.187.21.0/24 /24 89.187.21.0 – 89.187.21.255 AS34927 1
9 91.240.248.0/22 /22 91.240.248.0 – 91.240.251.255 AS34927 1
10 103.180.192.0/24 /24 103.180.192.0 – 103.180.192.255 AS34927 1
11 103.180.193.0/24 /24 103.180.193.0 – 103.180.193.255 AS34927 1
12 103.254.61.0/24 /24 103.254.61.0 – 103.254.61.255 AS34927 1
13 118.91.186.0/24 /24 118.91.186.0 – 118.91.186.255 AS34927 1
14 118.91.187.0/24 /24 118.91.187.0 – 118.91.187.255 AS34927 1
15 140.235.129.0/24 /24 140.235.129.0 – 140.235.129.255 AS34927 1
16 147.160.138.0/24 /24 147.160.138.0 – 147.160.138.255 AS34927 1
17 149.18.105.0/24 /24 149.18.105.0 – 149.18.105.255 AS34927 1
18 151.244.126.0/24 /24 151.244.126.0 – 151.244.126.255 AS34927 1
19 154.57.85.0/24 /24 154.57.85.0 – 154.57.85.255 AS34927 1
20 185.44.82.0/24 /24 185.44.82.0 – 185.44.82.255 AS34927 1
21 185.44.83.0/24 /24 185.44.83.0 – 185.44.83.255 AS34927 1
22 185.121.169.0/24 /24 185.121.169.0 – 185.121.169.255 AS34927 1
23 185.125.170.78/32 /32 185.125.170.78 – 185.125.170.78 AS34927 1
24 185.125.170.85/32 /32 185.125.170.85 – 185.125.170.85 AS34927 1
25 185.125.170.244/32 /32 185.125.170.244 – 185.125.170.244 AS34927 1
26 185.125.170.249/32 /32 185.125.170.249 – 185.125.170.249 AS34927 1
27 185.125.170.253/32 /32 185.125.170.253 – 185.125.170.253 AS34927 1
28 185.125.170.254/32 /32 185.125.170.254 – 185.125.170.254 AS34927 1
29 185.225.3.0/24 /24 185.225.3.0 – 185.225.3.255 AS34927, AS206275 2
30 192.208.3.0/24 /24 192.208.3.0 – 192.208.3.255 AS34927 1
31 193.37.139.0/24 /24 193.37.139.0 – 193.37.139.255 AS34927 1
32 193.148.248.0/24 /24 193.148.248.0 – 193.148.248.255 AS34927 1
33 193.148.249.0/24 /24 193.148.249.0 – 193.148.249.255 AS34927 1
34 193.148.250.0/24 /24 193.148.250.0 – 193.148.250.255 AS34927 1
35 193.148.251.0/24 /24 193.148.251.0 – 193.148.251.255 AS34927 1
36 193.148.251.137/32 /32 193.148.251.137 – 193.148.251.137 AS34927 1
37 193.150.21.0/24 /24 193.150.21.0 – 193.150.21.255 AS34927 1
38 194.76.231.0/24 /24 194.76.231.0 – 194.76.231.255 AS34927 1
39 195.182.55.0/24 /24 195.182.55.0 – 195.182.55.255 AS34927 1