[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Aug 1 21:30:43 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 01 Aug, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 941493
Prefixes after maximum aggregation (per Origin AS): 351323
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 452037
Number of IPv4 prefixes with a valid ROA: 425460
Number of IPv4 prefixes with an invalid ROA: 1615
Number of IPv4 prefixes with no ROA: 514418
Total ASes present in the Internet Routing Table: 74670
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64230
Origin ASes announcing only one prefix: 25935
Transit ASes present in the Internet Routing Table: 10440
Transit-only ASes present in the Internet Routing Table: 452
Paths with bogon ASNs present in the IPv4 Routing Table: 101
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1097
Number of instances of unregistered ASNs: 1100
Number of 32-bit ASNs allocated by the RIRs: 42359
Number of 32-bit ASNs visible in the Routing Table: 34900
Prefixes from 32-bit ASNs in the Routing Table: 178201
Number of bogon 32-bit ASNs visible in the Routing Table: 46
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3053828864
Equivalent to 182 /8s, 5 /16s and 187 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318750
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243695
Total APNIC prefixes after maximum aggregation: 69511
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 237784
Unique aggregates announced from the APNIC address blocks: 98535
APNIC Region origin ASes present in the Internet Routing Table: 13527
APNIC Prefixes per ASN: 17.58
APNIC Region origin ASes announcing only one prefix: 4002
APNIC Region transit ASes present in the Internet Routing Table: 1801
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8864
Number of APNIC addresses announced to Internet: 773205568
Equivalent to 46 /8s, 22 /16s and 46 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 275521
Total ARIN prefixes after maximum aggregation: 123985
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277483
Unique aggregates announced from the ARIN address blocks: 130919
ARIN Region origin ASes present in the Internet Routing Table: 19102
ARIN Prefixes per ASN: 14.53
ARIN Region origin ASes announcing only one prefix: 6969
ARIN Region transit ASes present in the Internet Routing Table: 1936
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4813
Number of ARIN addresses announced to Internet: 1277387840
Equivalent to 76 /8s, 35 /16s and 100 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263672
Total RIPE prefixes after maximum aggregation: 122720
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260403
Unique aggregates announced from the RIPE address blocks: 159783
RIPE Region origin ASes present in the Internet Routing Table: 28399
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12028
RIPE Region transit ASes present in the Internet Routing Table: 3885
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11290
Number of RIPE addresses announced to Internet: 716618880
Equivalent to 42 /8s, 182 /16s and 188 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126225
Total LACNIC prefixes after maximum aggregation: 28418
LACNIC Deaggregation factor: 4.44
Prefixes being announced from the LACNIC address blocks: 125238
Unique aggregates announced from the LACNIC address blocks: 49642
LACNIC Region origin ASes present in the Internet Routing Table: 11010
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2347
LACNIC Region transit ASes present in the Internet Routing Table: 2325
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8817
Number of LACNIC addresses announced to Internet: 178547712
Equivalent to 10 /8s, 164 /16s and 108 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 31283
Total AfriNIC prefixes after maximum aggregation: 5941
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39997
Unique aggregates announced from the AfriNIC address blocks: 12669
AfriNIC Region origin ASes present in the Internet Routing Table: 1772
AfriNIC Prefixes per ASN: 22.57
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1116
Number of AfriNIC addresses announced to Internet: 107729152
Equivalent to 6 /8s, 107 /16s and 209 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5682 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4259 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3705 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3586 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3444 1856 95 VNPT-AS-VN VNPT Corp, VN
9498 3052 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2471 838 432 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8817 10935 3190 AMAZON-02, US
11492 4525 300 620 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3532 3051 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1319 66 SHAW, CA
749 3139 54962 2391 DNIC-AS-00749, US
16625 3130 1547 2343 AKAMAI-AS, US
367 2963 3840 1397 DNIC-ASBLK-00306-00371, US
396982 2680 3596 385 GOOGLE-CLOUD-PLATFORM, US
30036 2510 359 378 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7310 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4112 3399 185 AKAMAI-ASN1, NL
8551 3451 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2935 2294 913 ROSTELECOM-AS, RU
9009 2671 247 1394 M247, RO
34984 2316 362 602 TELLCOM-AS, TR
58224 1815 944 536 TCI, IR
6849 1797 307 17 UKRTELNET, UA
13188 1607 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11622 3374 606 UNINET, MX
10620 3533 507 831 Telmex Colombia S.A., CO
13999 2420 362 638 Mega Cable, S.A. de C.V., MX
11830 1996 369 64 Instituto Costarricense de Electricidad
28573 1316 2324 234 Claro NXT Telecomunicacoes Ltda, BR
3816 1300 767 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 344 510 Axtel, S.A.B. de C.V., MX
6147 1123 370 22 Telefonica del Peru S.A.A., PE
11664 1112 181 434 Techtel LMDS Comunicaciones Interactiva
26615 1036 2500 48 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1588 393 19 LINKdotNET-AS, EG
24835 1517 533 27 RAYA-AS, EG
36992 1355 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 922 521 43 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
37342 512 32 1 MOVITEL, MZ
15399 458 54 49 WANANCHI-, KE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11622 3374 606 UNINET, MX
9808 9519 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8817 10935 3190 AMAZON-02, US
12479 7310 1706 141 UNI2-AS, ES
7545 5682 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4525 300 620 CABLEONE, US
18403 4259 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4112 3399 185 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9519 9482 CHINAMOBILE-CN China Mobile Communications Grou
12479 7310 7169 UNI2-AS, ES
16509 8817 5627 AMAZON-02, US
7545 5682 4994 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4259 4234 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4112 3927 AKAMAI-ASN1, NL
11492 4525 3905 CABLEONE, US
7552 3705 3684 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
209224 UNALLOCATED 5.42.89.0/24 210281 WAICORE, GB
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:102 /12:297
/13:573 /14:1196 /15:2119 /16:13521 /17:8311 /18:14018
/19:25263 /20:44193 /21:52333 /22:111145 /23:102303 /24:565193
/25:140 /26:103 /27:142 /28:47 /29:96 /30:23
/31:3 /32:304
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6400 7310 UNI2-AS, ES
8151 5601 11622 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3434 4525 CABLEONE, US
6327 3337 3527 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2920 3451 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2603 3532 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2167 2510 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2092 3533 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2185 2:1356 3:247 4:7 5:4567 6:131
7:6 8:1540 9:1 10:1 11:172 12:1522
13:373 14:2302 15:302 16:198 17:377 18:550
20:279 21:4 22:188 23:6392 24:3016 25:4
27:2607 29:19 31:2548 32:85 34:26 35:114
36:1985 37:4694 38:5152 39:836 40:147 41:4182
42:2030 43:2341 44:312 45:17173 46:4433 47:381
49:1782 50:1878 51:585 52:1592 54:393 55:956
56:8 57:129 58:1881 59:1123 60:992 61:2559
62:2763 63:1932 64:5720 65:2330 66:5042 67:3080
68:1338 69:4119 70:1370 71:693 72:3051 74:2667
75:1613 76:617 77:2567 78:1901 79:2974 80:2127
81:1818 82:1502 83:1288 84:1544 85:3029 86:766
87:2098 88:1221 89:3926 90:617 91:7915 92:2055
93:2594 94:3651 95:4058 96:1305 97:322 98:1166
99:735 100:96 101:1315 102:3046 103:32020 104:4572
105:963 106:877 107:2561 108:1102 109:4284 110:2115
111:3139 112:2065 113:1754 114:1659 115:2070 116:1907
117:2582 118:2676 119:1974 120:1789 121:1089 122:2599
123:2164 124:1568 125:2486 128:1473 129:1056 130:1044
131:2052 132:842 133:422 134:1794 135:350 136:903
137:1117 138:2783 139:1579 140:1245 141:1303 142:1490
143:1533 144:1012 145:343 146:1974 147:1626 148:2405
149:2183 150:893 151:1169 152:1889 153:578 154:4709
155:1384 156:1878 157:1334 158:1084 159:2239 160:2654
161:1576 162:3537 163:1576 164:1735 165:1919 166:1022
167:1728 168:4054 169:936 170:4793 171:899 172:3648
173:2995 174:1047 175:1203 176:3807 177:5369 178:3639
179:2424 180:2431 181:3527 182:3409 183:1993 184:2311
185:20715 186:5015 187:4442 188:4238 189:4018 190:9284
191:1775 192:10972 193:8983 194:7359 195:5264 196:3214
197:2515 198:6001 199:6113 200:8125 201:5998 202:10535
203:10241 204:4573 205:3626 206:4353 207:3453 208:4159
209:4962 210:4274 211:2449 212:4295 213:3619 214:1089
215:60 216:6761 217:2863 218:1281 219:414 220:1798
221:964 222:668 223:2158
End of report
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