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 62 IPv4 prefixes · ASN: AS21889 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 67.208.192.0/20 /20 67.208.192.0 – 67.208.207.255 AS21889 1
2 67.208.192.0/24 /24 67.208.192.0 – 67.208.192.255 AS21889 1
3 67.208.193.0/24 /24 67.208.193.0 – 67.208.193.255 AS21889 1
4 67.208.194.0/24 /24 67.208.194.0 – 67.208.194.255 AS21889 1
5 67.208.195.0/24 /24 67.208.195.0 – 67.208.195.255 AS21889 1
6 67.208.197.0/24 /24 67.208.197.0 – 67.208.197.255 AS21889 1
7 67.208.198.0/24 /24 67.208.198.0 – 67.208.198.255 AS21889 1
8 67.208.199.0/24 /24 67.208.199.0 – 67.208.199.255 AS21889 1
9 67.208.201.0/24 /24 67.208.201.0 – 67.208.201.255 AS21889 1
10 67.208.203.0/24 /24 67.208.203.0 – 67.208.203.255 AS21889 1
11 67.208.204.0/24 /24 67.208.204.0 – 67.208.204.255 AS21889 1
12 67.208.206.0/24 /24 67.208.206.0 – 67.208.206.255 AS21889 1
13 173.195.192.0/20 /20 173.195.192.0 – 173.195.207.255 AS21889 1
14 173.195.192.0/24 /24 173.195.192.0 – 173.195.192.255 AS21889 1
15 173.195.193.0/24 /24 173.195.193.0 – 173.195.193.255 AS21889 1
16 173.195.198.0/24 /24 173.195.198.0 – 173.195.198.255 AS21889 1
17 173.195.199.0/24 /24 173.195.199.0 – 173.195.199.255 AS21889 1
18 173.195.200.0/24 /24 173.195.200.0 – 173.195.200.255 AS21889 1
19 173.195.203.0/24 /24 173.195.203.0 – 173.195.203.255 AS21889 1
20 173.195.204.0/24 /24 173.195.204.0 – 173.195.204.255 AS21889 1
21 173.195.205.0/24 /24 173.195.205.0 – 173.195.205.255 AS21889 1
22 173.195.206.0/24 /24 173.195.206.0 – 173.195.206.255 AS21889 1
23 173.195.207.0/24 /24 173.195.207.0 – 173.195.207.255 AS21889 1
24 198.31.150.0/24 /24 198.31.150.0 – 198.31.150.255 AS21889 1
25 198.77.224.0/21 /21 198.77.224.0 – 198.77.231.255 AS21889 1
26 198.77.224.0/24 /24 198.77.224.0 – 198.77.224.255 AS21889 1
27 198.77.225.0/24 /24 198.77.225.0 – 198.77.225.255 AS21889 1
28 198.77.226.0/24 /24 198.77.226.0 – 198.77.226.255 AS21889 1
29 198.77.228.0/24 /24 198.77.228.0 – 198.77.228.255 AS21889 1
30 198.77.229.0/24 /24 198.77.229.0 – 198.77.229.255 AS21889 1
31 198.77.230.0/24 /24 198.77.230.0 – 198.77.230.255 AS21889 1
32 198.77.231.0/24 /24 198.77.231.0 – 198.77.231.255 AS21889 1
33 198.77.232.0/24 /24 198.77.232.0 – 198.77.232.255 AS21889 1
34 198.92.96.0/21 /21 198.92.96.0 – 198.92.103.255 AS21889 1
35 198.92.96.0/24 /24 198.92.96.0 – 198.92.96.255 AS21889 1
36 198.92.97.0/24 /24 198.92.97.0 – 198.92.97.255 AS21889 1
37 198.92.98.0/24 /24 198.92.98.0 – 198.92.98.255 AS21889 1
38 198.92.99.0/24 /24 198.92.99.0 – 198.92.99.255 AS21889 1
39 198.92.100.0/24 /24 198.92.100.0 – 198.92.100.255 AS21889 1
40 198.92.101.0/24 /24 198.92.101.0 – 198.92.101.255 AS21889 1
41 198.92.102.0/24 /24 198.92.102.0 – 198.92.102.255 AS21889 1
42 198.92.103.0/24 /24 198.92.103.0 – 198.92.103.255 AS21889 1
43 205.201.144.0/20 /20 205.201.144.0 – 205.201.159.255 AS21889 1
44 205.201.144.0/24 /24 205.201.144.0 – 205.201.144.255 AS21889 1
45 205.201.145.0/24 /24 205.201.145.0 – 205.201.145.255 AS21889 1
46 205.201.146.0/24 /24 205.201.146.0 – 205.201.146.255 AS21889 1
47 205.201.147.0/24 /24 205.201.147.0 – 205.201.147.255 AS21889 1
48 205.201.148.0/24 /24 205.201.148.0 – 205.201.148.255 AS21889 1
49 205.201.149.0/24 /24 205.201.149.0 – 205.201.149.255 AS21889 1
50 205.201.150.0/24 /24 205.201.150.0 – 205.201.150.255 AS21889 1
51 205.201.153.0/24 /24 205.201.153.0 – 205.201.153.255 AS21889 1
52 205.201.154.0/24 /24 205.201.154.0 – 205.201.154.255 AS21889 1
53 205.201.155.0/24 /24 205.201.155.0 – 205.201.155.255 AS21889 1
54 205.201.156.0/24 /24 205.201.156.0 – 205.201.156.255 AS21889 1
55 205.201.158.0/24 /24 205.201.158.0 – 205.201.158.255 AS21889 1
56 205.201.159.0/24 /24 205.201.159.0 – 205.201.159.255 AS21889 1
57 209.84.245.0/24 /24 209.84.245.0 – 209.84.245.255 AS21889 1
58 209.84.253.0/24 /24 209.84.253.0 – 209.84.253.255 AS21889 1
59 209.84.255.0/24 /24 209.84.255.0 – 209.84.255.255 AS21889 1
60 209.241.232.0/24 /24 209.241.232.0 – 209.241.232.255 AS21889 1
61 216.202.123.0/24 /24 216.202.123.0 – 216.202.123.255 AS21889 1
62 216.202.124.0/23 /23 216.202.124.0 – 216.202.125.255 AS21889 1