[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 14 21:30:03 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 14 Jun, 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: 942626
Prefixes after maximum aggregation (per Origin AS): 350253
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450378
Number of IPv4 prefixes with a valid ROA: 417445
Number of IPv4 prefixes with an invalid ROA: 2663
Number of IPv4 prefixes with no ROA: 522518
Total ASes present in the Internet Routing Table: 74531
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64251
Origin ASes announcing only one prefix: 25824
Transit ASes present in the Internet Routing Table: 10280
Transit-only ASes present in the Internet Routing Table: 416
Paths with bogon ASNs present in the IPv4 Routing Table: 58
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 64
Max AS path prepend of ASN ( 59588) 54
Prefixes from unregistered ASNs in the Routing Table: 1043
Number of instances of unregistered ASNs: 1046
Number of 32-bit ASNs allocated by the RIRs: 42054
Number of 32-bit ASNs visible in the Routing Table: 34712
Prefixes from 32-bit ASNs in the Routing Table: 178657
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 601
Number of addresses announced to Internet: 3056691200
Equivalent to 182 /8s, 49 /16s and 104 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319629
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243706
Total APNIC prefixes after maximum aggregation: 68889
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237976
Unique aggregates announced from the APNIC address blocks: 98258
APNIC Region origin ASes present in the Internet Routing Table: 13434
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3962
APNIC Region transit ASes present in the Internet Routing Table: 1802
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8770
Number of APNIC addresses announced to Internet: 773255744
Equivalent to 46 /8s, 22 /16s and 242 /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: 274338
Total ARIN prefixes after maximum aggregation: 123306
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276882
Unique aggregates announced from the ARIN address blocks: 130519
ARIN Region origin ASes present in the Internet Routing Table: 19129
ARIN Prefixes per ASN: 14.47
ARIN Region origin ASes announcing only one prefix: 6991
ARIN Region transit ASes present in the Internet Routing Table: 1881
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4818
Number of ARIN addresses announced to Internet: 1280668736
Equivalent to 76 /8s, 85 /16s and 116 /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: 263290
Total RIPE prefixes after maximum aggregation: 123009
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259302
Unique aggregates announced from the RIPE address blocks: 159123
RIPE Region origin ASes present in the Internet Routing Table: 28381
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3821
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 64
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11223
Number of RIPE addresses announced to Internet: 717800576
Equivalent to 42 /8s, 200 /16s and 196 /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: 129228
Total LACNIC prefixes after maximum aggregation: 28418
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128229
Unique aggregates announced from the LACNIC address blocks: 49468
LACNIC Region origin ASes present in the Internet Routing Table: 11008
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2299
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: 8797
Number of LACNIC addresses announced to Internet: 176995584
Equivalent to 10 /8s, 140 /16s and 189 /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: 31021
Total AfriNIC prefixes after maximum aggregation: 5882
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39630
Unique aggregates announced from the AfriNIC address blocks: 12509
AfriNIC Region origin ASes present in the Internet Routing Table: 1759
AfriNIC Prefixes per ASN: 22.53
AfriNIC Region origin ASes announcing only one prefix: 581
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 55
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1104
Number of AfriNIC addresses announced to Internet: 107553024
Equivalent to 6 /8s, 105 /16s and 33 /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 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5720 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4219 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3684 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3024 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2422 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2287 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2188 442 198 TATACOMM-AS TATA Communications formerl
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 8485 10832 3097 AMAZON-02, US
11492 4516 299 609 CABLEONE, US
7155 4105 284 78 VIASAT-SP-BACKBONE, US
22773 3562 3051 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
749 3124 54968 2376 DNIC-AS-00749, US
16625 3121 1557 2349 AKAMAI-AS, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2505 360 411 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2473 24007 1566 ATT-INTERNET4, 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 7302 1706 140 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4106 3399 189 AKAMAI-ASN1, NL
8551 3457 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2667 247 1384 M247, RO
34984 2298 361 607 TELLCOM-AS, TR
6849 2005 307 17 UKRTELNET, UA
58224 1826 945 537 TCI, IR
61317 1648 110 1278 ASDETUK www.heficed.com, US
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 11391 3371 603 Uninet S.A. de C.V., MX
10620 3530 507 838 Telmex Colombia S.A., CO
13999 2357 352 626 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1319 2323 241 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1300 771 171 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1104 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1033 2498 45 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 1578 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1305 1518 281 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1038 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
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 11391 3371 603 Uninet S.A. de C.V., MX
9808 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8485 10832 3097 AMAZON-02, US
12479 7302 1706 140 UNI2-AS, ES
7545 5720 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4516 299 609 CABLEONE, US
18403 4219 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4106 3399 189 AKAMAI-ASN1, NL
7155 4105 284 78 VIASAT-SP-BACKBONE, US
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 9500 9463 CHINAMOBILE-CN China Mobile Communications Grou
12479 7302 7162 UNI2-AS, ES
16509 8485 5388 AMAZON-02, US
7545 5720 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4219 4194 FPT-AS-AP FPT Telecom Company, VN
7155 4105 4027 VIASAT-SP-BACKBONE, US
20940 4106 3917 AKAMAI-ASN1, NL
11492 4516 3907 CABLEONE, US
7552 3684 3663 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
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 46887 LIGHTOWER, 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
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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
23.170.224.0/24 Origin: 30168 UNASSIGNED
23.170.224.0/24 Transit: 397095 SETSONLLC, 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 /11:103 /12:302
/13:580 /14:1199 /15:2112 /16:13515 /17:8278 /18:13996
/19:25221 /20:43843 /21:52271 /22:111013 /23:101787 /24:567504
/25:139 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6391 7302 UNI2-AS, ES
8151 5319 11391 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3426 4516 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3090 4105 VIASAT-SP-BACKBONE, US
8551 2925 3457 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2630 3562 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2161 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2085 3530 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)
----------------------------------------------
1:2157 2:1281 3:202 4:7 5:4618 6:131
7:6 8:1535 9:1 10:1 11:172 12:1531
13:388 14:2301 15:304 16:193 17:371 18:450
20:266 21:4 22:188 23:6315 24:2988 25:6
27:2608 29:19 31:2539 32:84 34:22 35:113
36:1984 37:4701 38:5002 39:848 40:151 41:4220
42:2006 43:2346 44:313 45:17647 46:4344 47:376
49:1762 50:1894 51:585 52:1594 54:393 55:870
56:8 57:128 58:1880 59:1060 60:989 61:2594
62:2760 63:1915 64:5821 65:2338 66:5167 67:3095
68:1361 69:4165 70:1370 71:685 72:3065 74:2641
75:1587 76:612 77:2570 78:1889 79:2991 80:2130
81:1808 82:1510 83:1280 84:1536 85:3070 86:757
87:2026 88:1230 89:3804 90:616 91:7864 92:2043
93:2633 94:3688 95:4069 96:1317 97:336 98:1159
99:744 100:92 101:1314 102:2955 103:31727 104:4619
105:901 106:950 107:2591 108:1059 109:4220 110:2112
111:3125 112:2050 113:1748 114:1674 115:2089 116:1904
117:2550 118:2623 119:2002 120:1800 121:1083 122:2622
123:2150 124:1564 125:2487 128:1491 129:1066 130:1033
131:2138 132:860 133:422 134:1819 135:350 136:880
137:1100 138:2872 139:1555 140:1265 141:1444 142:1463
143:1589 144:1134 145:345 146:1961 147:1599 148:2439
149:2254 150:901 151:1162 152:1851 153:560 154:4623
155:1428 156:1834 157:1325 158:1092 159:2264 160:2611
161:1549 162:3540 163:1594 164:1689 165:1879 166:1086
167:1734 168:4136 169:949 170:4973 171:900 172:3593
173:2983 174:1074 175:1197 176:3777 177:5973 178:3641
179:2574 180:2437 181:3538 182:3399 183:2081 184:2341
185:20553 186:5271 187:4582 188:4244 189:4089 190:9345
191:1947 192:10951 193:8957 194:7408 195:5259 196:3216
197:2452 198:5962 199:6120 200:8374 201:6166 202:10571
203:10482 204:4581 205:3721 206:4331 207:3484 208:4127
209:4941 210:4275 211:2451 212:4267 213:3664 214:1090
215:59 216:6700 217:2831 218:1292 219:410 220:1997
221:966 222:685 223:2157
End of report
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