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 51 IPv4 prefixes · ASN: AS10175 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.35.96.0/20 /20 27.35.96.0 – 27.35.111.255 AS10175 1
2 27.35.96.0/22 /22 27.35.96.0 – 27.35.99.255 AS10175 1
3 27.35.100.0/22 /22 27.35.100.0 – 27.35.103.255 AS10175 1
4 27.35.104.0/22 /22 27.35.104.0 – 27.35.107.255 AS10175 1
5 27.35.108.0/22 /22 27.35.108.0 – 27.35.111.255 AS10175 1
6 49.143.16.0/22 /22 49.143.16.0 – 49.143.19.255 AS10175 1
7 49.143.92.0/22 /22 49.143.92.0 – 49.143.95.255 AS10175 1
8 49.143.96.0/20 /20 49.143.96.0 – 49.143.111.255 AS10175 1
9 49.143.96.0/22 /22 49.143.96.0 – 49.143.99.255 AS10175 1
10 49.143.100.0/22 /22 49.143.100.0 – 49.143.103.255 AS10175 1
11 49.143.104.0/22 /22 49.143.104.0 – 49.143.107.255 AS10175 1
12 49.143.108.0/22 /22 49.143.108.0 – 49.143.111.255 AS10175 1
13 49.143.112.0/22 /22 49.143.112.0 – 49.143.115.255 AS10175 1
14 110.35.192.0/19 /19 110.35.192.0 – 110.35.223.255 AS10175 1
15 110.35.192.0/22 /22 110.35.192.0 – 110.35.195.255 AS10175 1
16 110.35.196.0/22 /22 110.35.196.0 – 110.35.199.255 AS10175 1
17 110.35.200.0/22 /22 110.35.200.0 – 110.35.203.255 AS10175 1
18 110.35.204.0/22 /22 110.35.204.0 – 110.35.207.255 AS10175 1
19 110.35.208.0/22 /22 110.35.208.0 – 110.35.211.255 AS10175 1
20 110.35.212.0/22 /22 110.35.212.0 – 110.35.215.255 AS10175 1
21 110.35.216.0/22 /22 110.35.216.0 – 110.35.219.255 AS10175 1
22 110.35.220.0/22 /22 110.35.220.0 – 110.35.223.255 AS10175 1
23 111.118.96.0/20 /20 111.118.96.0 – 111.118.111.255 AS10175 1
24 111.118.96.0/22 /22 111.118.96.0 – 111.118.99.255 AS10175 1
25 111.118.100.0/22 /22 111.118.100.0 – 111.118.103.255 AS10175 1
26 111.118.104.0/22 /22 111.118.104.0 – 111.118.107.255 AS10175 1
27 111.118.108.0/22 /22 111.118.108.0 – 111.118.111.255 AS10175 1
28 114.199.192.0/19 /19 114.199.192.0 – 114.199.223.255 AS10175 1
29 114.199.192.0/22 /22 114.199.192.0 – 114.199.195.255 AS10175 1
30 114.199.196.0/22 /22 114.199.196.0 – 114.199.199.255 AS10175 1
31 114.199.200.0/22 /22 114.199.200.0 – 114.199.203.255 AS10175 1
32 114.199.204.0/22 /22 114.199.204.0 – 114.199.207.255 AS10175 1
33 114.199.208.0/22 /22 114.199.208.0 – 114.199.211.255 AS10175 1
34 114.199.212.0/22 /22 114.199.212.0 – 114.199.215.255 AS10175 1
35 114.199.216.0/22 /22 114.199.216.0 – 114.199.219.255 AS10175 1
36 114.199.220.0/22 /22 114.199.220.0 – 114.199.223.255 AS10175 1
37 118.91.24.0/22 /22 118.91.24.0 – 118.91.27.255 AS10175 1
38 118.91.28.0/22 /22 118.91.28.0 – 118.91.31.255 AS10175 1
39 118.91.32.0/22 /22 118.91.32.0 – 118.91.35.255 AS10175 1
40 118.91.36.0/22 /22 118.91.36.0 – 118.91.39.255 AS10175 1
41 118.91.40.0/22 /22 118.91.40.0 – 118.91.43.255 AS10175 1
42 118.91.44.0/22 /22 118.91.44.0 – 118.91.47.255 AS10175 1
43 120.50.96.0/22 /22 120.50.96.0 – 120.50.99.255 AS10175 1
44 120.50.100.0/22 /22 120.50.100.0 – 120.50.103.255 AS10175 1
45 122.202.32.0/22 /22 122.202.32.0 – 122.202.35.255 AS10175 1
46 122.202.36.0/22 /22 122.202.36.0 – 122.202.39.255 AS10175 1
47 122.202.40.0/21 /21 122.202.40.0 – 122.202.47.255 AS10175 1
48 122.202.40.0/22 /22 122.202.40.0 – 122.202.43.255 AS10175 1
49 122.202.44.0/22 /22 122.202.44.0 – 122.202.47.255 AS10175 1
50 123.108.184.0/22 /22 123.108.184.0 – 123.108.187.255 AS10175 1
51 123.108.188.0/22 /22 123.108.188.0 – 123.108.191.255 AS10175 1