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 52 IPv4 prefixes · ASN: AS131628 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 175.99.214.0/24 /24 175.99.214.0 – 175.99.214.255 AS131628 1
2 175.99.210.0/24 /24 175.99.210.0 – 175.99.210.255 AS131628 1
3 175.99.201.0/24 /24 175.99.201.0 – 175.99.201.255 AS131628 1
4 175.99.200.0/24 /24 175.99.200.0 – 175.99.200.255 AS131628 1
5 175.99.199.0/24 /24 175.99.199.0 – 175.99.199.255 AS131628 1
6 175.99.198.0/24 /24 175.99.198.0 – 175.99.198.255 AS131628 1
7 175.99.192.0/19 /19 175.99.192.0 – 175.99.223.255 AS131628 1
8 175.99.3.0/24 /24 175.99.3.0 – 175.99.3.255 AS131628 1
9 175.99.0.0/19 /19 175.99.0.0 – 175.99.31.255 AS131628 1
10 175.97.208.0/22 /22 175.97.208.0 – 175.97.211.255 AS131628 1
11 175.97.192.0/20 /20 175.97.192.0 – 175.97.207.255 AS131628 1
12 175.97.190.0/23 /23 175.97.190.0 – 175.97.191.255 AS131628 1
13 175.97.188.0/23 /23 175.97.188.0 – 175.97.189.255 AS131628 1
14 175.97.186.0/23 /23 175.97.186.0 – 175.97.187.255 AS131628 1
15 175.97.184.0/23 /23 175.97.184.0 – 175.97.185.255 AS131628 1
16 175.97.182.0/23 /23 175.97.182.0 – 175.97.183.255 AS131628 1
17 175.97.180.0/23 /23 175.97.180.0 – 175.97.181.255 AS131628 1
18 175.97.178.0/23 /23 175.97.178.0 – 175.97.179.255 AS131628 1
19 175.97.176.0/23 /23 175.97.176.0 – 175.97.177.255 AS131628 1
20 175.97.174.0/23 /23 175.97.174.0 – 175.97.175.255 AS131628 1
21 175.97.172.0/23 /23 175.97.172.0 – 175.97.173.255 AS131628 1
22 175.97.170.0/23 /23 175.97.170.0 – 175.97.171.255 AS131628 1
23 175.97.168.0/23 /23 175.97.168.0 – 175.97.169.255 AS131628 1
24 175.97.166.0/23 /23 175.97.166.0 – 175.97.167.255 AS131628 1
25 175.97.164.0/23 /23 175.97.164.0 – 175.97.165.255 AS131628 1
26 175.97.163.0/24 /24 175.97.163.0 – 175.97.163.255 AS131628 1
27 175.97.162.0/23 /23 175.97.162.0 – 175.97.163.255 AS131628 1
28 175.97.160.0/24 /24 175.97.160.0 – 175.97.160.255 AS131628 1
29 175.97.160.0/23 /23 175.97.160.0 – 175.97.161.255 AS131628 1
30 175.97.160.0/20 /20 175.97.160.0 – 175.97.175.255 AS131628 1
31 175.97.158.0/23 /23 175.97.158.0 – 175.97.159.255 AS131628 1
32 175.97.156.0/23 /23 175.97.156.0 – 175.97.157.255 AS131628 1
33 175.97.154.0/23 /23 175.97.154.0 – 175.97.155.255 AS131628 1
34 175.97.152.0/23 /23 175.97.152.0 – 175.97.153.255 AS131628 1
35 175.97.150.0/23 /23 175.97.150.0 – 175.97.151.255 AS131628 1
36 175.97.148.0/23 /23 175.97.148.0 – 175.97.149.255 AS131628 1
37 175.97.146.0/23 /23 175.97.146.0 – 175.97.147.255 AS131628 1
38 175.97.144.0/23 /23 175.97.144.0 – 175.97.145.255 AS131628 1
39 175.97.142.0/24 /24 175.97.142.0 – 175.97.142.255 AS131628 1
40 175.97.142.0/23 /23 175.97.142.0 – 175.97.143.255 AS131628 1
41 175.97.141.0/24 /24 175.97.141.0 – 175.97.141.255 AS131628 1
42 175.97.140.0/23 /23 175.97.140.0 – 175.97.141.255 AS131628 1
43 175.97.138.0/23 /23 175.97.138.0 – 175.97.139.255 AS131628 1
44 175.97.136.0/23 /23 175.97.136.0 – 175.97.137.255 AS131628 1
45 175.97.135.0/24 /24 175.97.135.0 – 175.97.135.255 AS131628 1
46 175.97.134.0/24 /24 175.97.134.0 – 175.97.134.255 AS131628 1
47 175.97.134.0/23 /23 175.97.134.0 – 175.97.135.255 AS131628 1
48 175.97.133.0/24 /24 175.97.133.0 – 175.97.133.255 AS131628 1
49 175.97.132.0/23 /23 175.97.132.0 – 175.97.133.255 AS131628 1
50 175.97.130.0/23 /23 175.97.130.0 – 175.97.131.255 AS131628 1
51 175.97.129.0/24 /24 175.97.129.0 – 175.97.129.255 AS131628 1
52 175.97.128.0/23 /23 175.97.128.0 – 175.97.129.255 AS131628 1