BGP Full View — RIPE RIS RRC00data as of 2026-05-07 12:26

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
1 124 330
IPv4 origin ASNs
78 257
IPv4 MOAS
6 254
IPv6 prefixes
255 786
IPv6 origin ASNs
36 465
IPv6 MOAS
1 405

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 1 203
315 359 232
/15 2 152
282 066 944
/16 13 819
905 641 984
/17 8 679
284 393 472
/18 13 944
228 458 496
/19 26 602
217 923 584
/20 48 471
198 537 216
/21 55 684
114 040 832
/22 118 752
121 602 048
/23 117 949
60 389 888
/24 710 876
181 984 256
Total 1 119 183 4 283 508 224
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 963 008 addr 72.50%
Not announced 1 181 004 288 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.18%
↳ routable but not announced 588 370 176 addr 49.82%
    — 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 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 480
2 873 098 240
/30 833
218 365 952
/31 358
46 923 776
/32 26 964
1 767 112 704
/33 5 713
187 203 584
/34 5 559
91 078 656
/35 1 942
15 908 864
/36 9 995
40 939 520
/37 1 358
2 781 184
/38 2 727
2 792 448
/39 1 854
949 248
/40 23 838
6 102 528
/41 1 729
221 312
/42 2 982
190 848
/43 1 463
46 816
/44 25 819
413 104
/45 4 521
36 168
/46 5 845
23 380
/47 9 020
18 040
/48 117 208
117 208
Total 255 491 4 413 965 901 180
IPv4 (1 124 330) IPv6 (255 786)
Reset
Found 33 IPv4 prefixes · ASN: AS55799 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.239.156.0/22 /22 43.239.156.0 – 43.239.159.255 AS55799 1
2 43.239.156.0/24 /24 43.239.156.0 – 43.239.156.255 AS55799 1
3 43.239.157.0/24 /24 43.239.157.0 – 43.239.157.255 AS55799, AS63916 2
4 43.239.158.0/24 /24 43.239.158.0 – 43.239.158.255 AS55799, AS63916 2
5 43.239.159.0/24 /24 43.239.159.0 – 43.239.159.255 AS55799, AS63916 2
6 43.245.196.0/24 /24 43.245.196.0 – 43.245.196.255 AS55799, AS63916 2
7 43.245.199.0/24 /24 43.245.199.0 – 43.245.199.255 AS63916, AS55799 2
8 43.245.222.0/24 /24 43.245.222.0 – 43.245.222.255 AS55799, AS63916 2
9 43.251.157.0/24 /24 43.251.157.0 – 43.251.157.255 AS55799, AS63916 2
10 43.251.158.0/24 /24 43.251.158.0 – 43.251.158.255 AS55799 1
11 43.251.159.0/24 /24 43.251.159.0 – 43.251.159.255 AS63916, AS55799 2
12 103.1.152.0/24 /24 103.1.152.0 – 103.1.152.255 AS55799 1
13 103.1.153.0/24 /24 103.1.153.0 – 103.1.153.255 AS55799 1
14 103.10.196.0/24 /24 103.10.196.0 – 103.10.196.255 AS55799 1
15 103.35.72.0/22 /22 103.35.72.0 – 103.35.75.255 AS63916, AS55799 2
16 103.35.72.0/24 /24 103.35.72.0 – 103.35.72.255 AS55799, AS63916 2
17 103.35.73.0/24 /24 103.35.73.0 – 103.35.73.255 AS55799, AS63916 2
18 103.35.74.0/24 /24 103.35.74.0 – 103.35.74.255 AS55799, AS63916 2
19 103.35.75.0/24 /24 103.35.75.0 – 103.35.75.255 AS63916, AS55799 2
20 103.42.212.0/24 /24 103.42.212.0 – 103.42.212.255 AS63916, AS55799 2
21 103.70.59.0/24 /24 103.70.59.0 – 103.70.59.255 AS63916, AS55799 2
22 103.81.247.0/24 /24 103.81.247.0 – 103.81.247.255 AS63916, AS55799 2
23 103.82.4.0/23 /23 103.82.4.0 – 103.82.5.255 AS55799 1
24 103.82.4.0/24 /24 103.82.4.0 – 103.82.4.255 AS55799, AS63916 2
25 103.82.5.0/24 /24 103.82.5.0 – 103.82.5.255 AS55799, AS63916 2
26 103.113.156.0/22 /22 103.113.156.0 – 103.113.159.255 AS63916, AS55799 2
27 103.113.156.0/24 /24 103.113.156.0 – 103.113.156.255 AS55799, AS63916 2
28 103.113.157.0/24 /24 103.113.157.0 – 103.113.157.255 AS55799, AS63916 2
29 103.113.158.0/24 /24 103.113.158.0 – 103.113.158.255 AS55799, AS63916 2
30 103.113.159.0/24 /24 103.113.159.0 – 103.113.159.255 AS55799, AS63916 2
31 103.209.100.0/22 /22 103.209.100.0 – 103.209.103.255 AS63916, AS55799 2
32 202.144.194.0/24 /24 202.144.194.0 – 202.144.194.255 AS55799, AS63916 2
33 202.144.195.0/24 /24 202.144.195.0 – 202.144.195.255 AS55799, AS63916 2