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 48 IPv4 prefixes · ASN: AS11081 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 65.208.122.0/23 /23 65.208.122.0 – 65.208.123.255 AS11081 1
2 190.4.128.0/18 /18 190.4.128.0 – 190.4.191.255 AS11081 1
3 190.4.128.0/19 /19 190.4.128.0 – 190.4.159.255 AS11081 1
4 190.4.155.0/24 /24 190.4.155.0 – 190.4.155.255 AS11081 1
5 190.4.160.0/19 /19 190.4.160.0 – 190.4.191.255 AS11081 1
6 190.4.160.0/21 /21 190.4.160.0 – 190.4.167.255 AS11081 1
7 190.4.168.0/21 /21 190.4.168.0 – 190.4.175.255 AS11081 1
8 190.4.176.0/22 /22 190.4.176.0 – 190.4.179.255 AS11081 1
9 190.4.176.0/24 /24 190.4.176.0 – 190.4.176.255 AS11081 1
10 190.4.177.0/24 /24 190.4.177.0 – 190.4.177.255 AS11081 1
11 190.4.179.0/24 /24 190.4.179.0 – 190.4.179.255 AS11081 1
12 190.4.180.0/22 /22 190.4.180.0 – 190.4.183.255 AS11081 1
13 190.4.184.0/21 /21 190.4.184.0 – 190.4.191.255 AS11081 1
14 190.4.184.0/24 /24 190.4.184.0 – 190.4.184.255 AS11081 1
15 190.4.185.0/24 /24 190.4.185.0 – 190.4.185.255 AS11081 1
16 190.4.186.0/24 /24 190.4.186.0 – 190.4.186.255 AS11081 1
17 190.4.188.0/24 /24 190.4.188.0 – 190.4.188.255 AS11081 1
18 190.4.189.0/24 /24 190.4.189.0 – 190.4.189.255 AS11081 1
19 190.4.190.0/24 /24 190.4.190.0 – 190.4.190.255 AS11081 1
20 190.4.191.0/24 /24 190.4.191.0 – 190.4.191.255 AS11081 1
21 190.88.0.0/16 /16 190.88.0.0 – 190.88.255.255 AS11081 1
22 190.88.0.0/18 /18 190.88.0.0 – 190.88.63.255 AS11081 1
23 190.88.37.0/24 /24 190.88.37.0 – 190.88.37.255 AS11081 1
24 190.88.38.0/24 /24 190.88.38.0 – 190.88.38.255 AS11081 1
25 190.88.60.0/24 /24 190.88.60.0 – 190.88.60.255 AS11081 1
26 190.88.63.0/24 /24 190.88.63.0 – 190.88.63.255 AS11081 1
27 190.88.64.0/18 /18 190.88.64.0 – 190.88.127.255 AS11081 1
28 190.88.128.0/17 /17 190.88.128.0 – 190.88.255.255 AS11081 1
29 190.88.128.0/20 /20 190.88.128.0 – 190.88.143.255 AS11081 1
30 190.88.144.0/20 /20 190.88.144.0 – 190.88.159.255 AS11081 1
31 190.88.208.0/20 /20 190.88.208.0 – 190.88.223.255 AS11081 1
32 198.93.48.0/22 /22 198.93.48.0 – 198.93.51.255 AS11081 1
33 198.93.176.0/21 /21 198.93.176.0 – 198.93.183.255 AS11081 1
34 200.6.56.0/24 /24 200.6.56.0 – 200.6.56.255 AS11081 1
35 200.6.57.0/24 /24 200.6.57.0 – 200.6.57.255 AS11081 1
36 200.6.58.0/24 /24 200.6.58.0 – 200.6.58.255 AS11081 1
37 200.6.59.0/24 /24 200.6.59.0 – 200.6.59.255 AS11081 1
38 200.6.60.0/22 /22 200.6.60.0 – 200.6.63.255 AS11081 1
39 200.6.60.0/24 /24 200.6.60.0 – 200.6.60.255 AS11081 1
40 200.6.61.0/24 /24 200.6.61.0 – 200.6.61.255 AS11081 1
41 200.6.62.0/24 /24 200.6.62.0 – 200.6.62.255 AS11081 1
42 200.6.63.0/24 /24 200.6.63.0 – 200.6.63.255 AS11081 1
43 200.26.192.0/19 /19 200.26.192.0 – 200.26.223.255 AS11081 1
44 200.26.192.0/20 /20 200.26.192.0 – 200.26.207.255 AS11081 1
45 200.26.200.0/24 /24 200.26.200.0 – 200.26.200.255 AS11081 1
46 206.113.24.0/21 /21 206.113.24.0 – 206.113.31.255 AS11081 1
47 216.152.160.0/20 /20 216.152.160.0 – 216.152.175.255 AS11081 1
48 216.152.172.0/24 /24 216.152.172.0 – 216.152.172.255 AS11081 1