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 59 IPv4 prefixes · ASN: AS271773 · showing 1–59
# Prefix ↓ Mask Range Origin ASN MOAS
1 190.13.202.0/24 /24 190.13.202.0 – 190.13.202.255 AS271773 1
2 190.13.192.0/21 /21 190.13.192.0 – 190.13.199.255 AS271773 1
3 179.49.231.0/24 /24 179.49.231.0 – 179.49.231.255 AS271773 1
4 179.49.229.0/24 /24 179.49.229.0 – 179.49.229.255 AS271773 1
5 179.49.228.0/24 /24 179.49.228.0 – 179.49.228.255 AS271773 1
6 179.19.248.0/21 /21 179.19.248.0 – 179.19.255.255 AS271773 1
7 179.19.240.0/21 /21 179.19.240.0 – 179.19.247.255 AS271773 1
8 179.19.240.0/20 /20 179.19.240.0 – 179.19.255.255 AS271773 1
9 179.19.232.0/21 /21 179.19.232.0 – 179.19.239.255 AS271773 1
10 179.19.224.0/21 /21 179.19.224.0 – 179.19.231.255 AS271773 1
11 179.19.224.0/20 /20 179.19.224.0 – 179.19.239.255 AS271773 1
12 179.19.216.0/21 /21 179.19.216.0 – 179.19.223.255 AS271773 1
13 179.19.208.0/21 /21 179.19.208.0 – 179.19.215.255 AS271773 1
14 179.19.208.0/20 /20 179.19.208.0 – 179.19.223.255 AS271773 1
15 179.19.200.0/21 /21 179.19.200.0 – 179.19.207.255 AS271773 1
16 179.19.192.0/21 /21 179.19.192.0 – 179.19.199.255 AS271773 1
17 179.19.192.0/20 /20 179.19.192.0 – 179.19.207.255 AS271773 1
18 179.19.184.0/21 /21 179.19.184.0 – 179.19.191.255 AS271773 1
19 179.19.176.0/21 /21 179.19.176.0 – 179.19.183.255 AS271773 1
20 179.19.176.0/20 /20 179.19.176.0 – 179.19.191.255 AS271773 1
21 179.19.168.0/21 /21 179.19.168.0 – 179.19.175.255 AS271773 1
22 179.19.160.0/21 /21 179.19.160.0 – 179.19.167.255 AS271773 1
23 179.19.160.0/20 /20 179.19.160.0 – 179.19.175.255 AS271773 1
24 179.19.152.0/21 /21 179.19.152.0 – 179.19.159.255 AS271773 1
25 179.19.144.0/21 /21 179.19.144.0 – 179.19.151.255 AS271773 1
26 179.19.144.0/20 /20 179.19.144.0 – 179.19.159.255 AS271773 1
27 179.19.136.0/21 /21 179.19.136.0 – 179.19.143.255 AS271773 1
28 179.19.128.0/21 /21 179.19.128.0 – 179.19.135.255 AS271773 1
29 179.19.128.0/20 /20 179.19.128.0 – 179.19.143.255 AS271773 1
30 179.19.120.0/21 /21 179.19.120.0 – 179.19.127.255 AS271773 1
31 179.19.112.0/21 /21 179.19.112.0 – 179.19.119.255 AS271773 1
32 179.19.112.0/20 /20 179.19.112.0 – 179.19.127.255 AS271773 1
33 179.19.104.0/21 /21 179.19.104.0 – 179.19.111.255 AS271773 1
34 179.19.96.0/21 /21 179.19.96.0 – 179.19.103.255 AS271773 1
35 179.19.96.0/20 /20 179.19.96.0 – 179.19.111.255 AS271773 1
36 179.19.88.0/21 /21 179.19.88.0 – 179.19.95.255 AS271773 1
37 179.19.80.0/21 /21 179.19.80.0 – 179.19.87.255 AS271773 1
38 179.19.80.0/20 /20 179.19.80.0 – 179.19.95.255 AS271773 1
39 179.19.72.0/21 /21 179.19.72.0 – 179.19.79.255 AS271773 1
40 179.19.64.0/21 /21 179.19.64.0 – 179.19.71.255 AS271773 1
41 179.19.64.0/20 /20 179.19.64.0 – 179.19.79.255 AS271773 1
42 179.19.56.0/21 /21 179.19.56.0 – 179.19.63.255 AS271773 1
43 179.19.48.0/21 /21 179.19.48.0 – 179.19.55.255 AS271773 1
44 179.19.48.0/20 /20 179.19.48.0 – 179.19.63.255 AS271773 1
45 179.19.40.0/21 /21 179.19.40.0 – 179.19.47.255 AS271773 1
46 179.19.32.0/21 /21 179.19.32.0 – 179.19.39.255 AS271773 1
47 179.19.32.0/20 /20 179.19.32.0 – 179.19.47.255 AS271773 1
48 179.19.24.0/21 /21 179.19.24.0 – 179.19.31.255 AS271773 1
49 179.19.16.0/21 /21 179.19.16.0 – 179.19.23.255 AS271773 1
50 179.19.16.0/20 /20 179.19.16.0 – 179.19.31.255 AS271773 1
51 179.19.8.0/21 /21 179.19.8.0 – 179.19.15.255 AS271773 1
52 179.19.0.0/21 /21 179.19.0.0 – 179.19.7.255 AS271773 1
53 179.19.0.0/20 /20 179.19.0.0 – 179.19.15.255 AS271773 1
54 179.18.128.0/17 /17 179.18.128.0 – 179.18.255.255 AS271773 1
55 179.18.24.0/21 /21 179.18.24.0 – 179.18.31.255 AS271773 1
56 179.18.16.0/21 /21 179.18.16.0 – 179.18.23.255 AS271773 1
57 179.18.8.0/21 /21 179.18.8.0 – 179.18.15.255 AS271773 1
58 179.18.0.0/21 /21 179.18.0.0 – 179.18.7.255 AS271773 1
59 179.18.0.0/17 /17 179.18.0.0 – 179.18.127.255 AS271773 1