BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /24 0.02%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 26 IPv4 prefixes · ASN: AS38390 · showing 1–26
# Prefix ↓ Mask Range Origin ASN MOAS
1 220.65.34.0/24 /24 220.65.34.0 – 220.65.34.255 AS38390 1
2 218.156.183.0/24 /24 218.156.183.0 – 218.156.183.255 AS38390 1
3 125.247.7.0/26 /26 125.247.7.0 – 125.247.7.63 AS38390 1
4 122.203.239.0/24 /24 122.203.239.0 – 122.203.239.255 AS38390 1
5 122.153.210.64/26 /26 122.153.210.64 – 122.153.210.127 AS38390 1
6 122.153.201.96/28 /28 122.153.201.96 – 122.153.201.111 AS38390 1
7 119.193.18.240/28 /28 119.193.18.240 – 119.193.18.255 AS38390 1
8 119.193.18.224/28 /28 119.193.18.224 – 119.193.18.239 AS38390 1
9 119.193.18.208/28 /28 119.193.18.208 – 119.193.18.223 AS38390 1
10 119.193.18.192/28 /28 119.193.18.192 – 119.193.18.207 AS38390 1
11 119.193.18.176/28 /28 119.193.18.176 – 119.193.18.191 AS38390 1
12 119.193.18.160/28 /28 119.193.18.160 – 119.193.18.175 AS38390 1
13 119.193.18.144/28 /28 119.193.18.144 – 119.193.18.159 AS38390 1
14 119.193.18.128/28 /28 119.193.18.128 – 119.193.18.143 AS38390 1
15 119.193.18.112/28 /28 119.193.18.112 – 119.193.18.127 AS38390 1
16 119.193.18.96/28 /28 119.193.18.96 – 119.193.18.111 AS38390 1
17 119.193.18.80/28 /28 119.193.18.80 – 119.193.18.95 AS38390 1
18 119.193.18.64/28 /28 119.193.18.64 – 119.193.18.79 AS38390 1
19 119.193.18.48/28 /28 119.193.18.48 – 119.193.18.63 AS38390 1
20 119.193.18.32/28 /28 119.193.18.32 – 119.193.18.47 AS38390 1
21 119.193.18.16/28 /28 119.193.18.16 – 119.193.18.31 AS38390 1
22 119.193.18.0/28 /28 119.193.18.0 – 119.193.18.15 AS38390 1
23 119.193.18.0/24 /24 119.193.18.0 – 119.193.18.255 AS38390 1
24 1.236.3.0/24 /24 1.236.3.0 – 1.236.3.255 AS38390 1
25 1.236.2.0/28 /28 1.236.2.0 – 1.236.2.15 AS38390 1
26 1.236.2.0/24 /24 1.236.2.0 – 1.236.2.255 AS38390 1