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