[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Oct 14 21:31:59 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 14 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 886402
Prefixes after maximum aggregation (per Origin AS): 330970
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 418111
Total ASes present in the Internet Routing Table: 72137
Prefixes per ASN: 12.29
Origin-only ASes present in the Internet Routing Table: 62202
Origin ASes announcing only one prefix: 25040
Transit ASes present in the Internet Routing Table: 9935
Transit-only ASes present in the Internet Routing Table: 338
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1081
Number of instances of unregistered ASNs: 1081
Number of 32-bit ASNs allocated by the RIRs: 37491
Number of 32-bit ASNs visible in the Routing Table: 31181
Prefixes from 32-bit ASNs in the Routing Table: 149625
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 504
Number of addresses announced to Internet: 3072430894
Equivalent to 183 /8s, 33 /16s and 147 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 304979
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 224981
Total APNIC prefixes after maximum aggregation: 64416
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 219698
Unique aggregates announced from the APNIC address blocks: 91781
APNIC Region origin ASes present in the Internet Routing Table: 12023
APNIC Prefixes per ASN: 18.27
APNIC Region origin ASes announcing only one prefix: 3388
APNIC Region transit ASes present in the Internet Routing Table: 1691
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7201
Number of APNIC addresses announced to Internet: 773550912
Equivalent to 46 /8s, 27 /16s and 115 /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, 131072-147769
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: 256399
Total ARIN prefixes after maximum aggregation: 117085
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 256438
Unique aggregates announced from the ARIN address blocks: 121544
ARIN Region origin ASes present in the Internet Routing Table: 18919
ARIN Prefixes per ASN: 13.55
ARIN Region origin ASes announcing only one prefix: 6861
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 29
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4162
Number of ARIN addresses announced to Internet: 1301477102
Equivalent to 77 /8s, 146 /16s and 246 /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: 254641
Total RIPE prefixes after maximum aggregation: 116729
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250529
Unique aggregates announced from the RIPE address blocks: 145958
RIPE Region origin ASes present in the Internet Routing Table: 28112
RIPE Prefixes per ASN: 8.91
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3808
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10476
Number of RIPE addresses announced to Internet: 712106368
Equivalent to 42 /8s, 113 /16s and 225 /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: 121817
Total LACNIC prefixes after maximum aggregation: 26673
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 122669
Unique aggregates announced from the LACNIC address blocks: 47281
LACNIC Region origin ASes present in the Internet Routing Table: 10783
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2234
LACNIC Region transit ASes present in the Internet Routing Table: 2092
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8454
Number of LACNIC addresses announced to Internet: 176663040
Equivalent to 10 /8s, 135 /16s and 170 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 27483
Total AfriNIC prefixes after maximum aggregation: 5226
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36558
Unique aggregates announced from the AfriNIC address blocks: 11105
AfriNIC Region origin ASes present in the Internet Routing Table: 1557
AfriNIC Prefixes per ASN: 23.48
AfriNIC Region origin ASes announcing only one prefix: 520
AfriNIC Region transit ASes present in the Internet Routing Table: 302
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 888
Number of AfriNIC addresses announced to Internet: 108271360
Equivalent to 6 /8s, 116 /16s and 23 /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
7545 5851 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5188 8998 52 CMNET-GD Guangdong Mobile Communication
7552 3619 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3513 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3051 1896 55 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 576 KIXS-AS-KR Korea Telecom, KR
9498 2165 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2127 429 203 TATACOMM-AS TATA Communications formerl
45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
24560 1972 834 379 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 5760 9985 2498 AMAZON-02, US
11492 4684 310 770 CABLEONE, US
22773 4091 3063 378 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3640 1883 2536 AKAMAI-AS, US
6327 3374 1319 67 SHAW, CA
30036 2580 374 220 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2534 5028 451 CENTURYLINK-US-LEGACY-QWEST, US
20115 2243 3032 505 CHARTER-20115, US
7018 2241 24162 1430 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
47331 8353 1109 3232 TTNET, TR
12479 6847 1726 143 UNI2-AS, ES
20940 3918 3362 235 AKAMAI-ASN1, NL
8551 3291 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2902 2283 897 ROSTELECOM-AS, RU
9009 2506 260 1324 M247, GB
34984 2239 358 601 TELLCOM-AS, TR
58224 1692 902 580 TCI, IR
61317 1649 257 913 ASDETUK www.heficed.com, GB
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 8541 3459 576 Uninet S.A. de C.V., MX
10620 3417 520 714 Telmex Colombia S.A., CO
11830 2498 369 62 Instituto Costarricense de Electricidad
13999 1681 333 467 Mega Cable, S.A. de C.V., MX
6503 1523 359 478 Axtel, S.A.B. de C.V., MX
28573 1451 2309 243 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1122 2351 135 TIM SA, BR
6147 1088 369 22 Telefonica del Peru S.A.A., PE
11172 957 111 70 Alestra, S. de R.L. de C.V., MX
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 1637 393 21 LINKdotNET-AS, EG
24835 1505 467 29 RAYA-AS, EG
36992 1282 1418 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 800 68 11 ORANGE-COTE-IVOIRE, CI
6713 611 1863 34 IAM-AS, MA
15399 514 50 31 WANANCHI-, KE
37342 471 32 1 MOVITEL, MZ
36935 457 521 42 Vodafone-, EG
23889 425 232 16 MauritiusTelecom, MU
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 8541 3459 576 Uninet S.A. de C.V., MX
47331 8353 1109 3232 TTNET, TR
12479 6847 1726 143 UNI2-AS, ES
7545 5851 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5760 9985 2498 AMAZON-02, US
9808 5188 8998 52 CMNET-GD Guangdong Mobile Communication
11492 4684 310 770 CABLEONE, US
22773 4091 3063 378 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3918 3362 235 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
12479 6847 6704 UNI2-AS, ES
7545 5851 5169 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5188 5136 CMNET-GD Guangdong Mobile Communication Co.Ltd.
47331 8353 5121 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4684 3914 CABLEONE, US
22773 4091 3713 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3918 3683 AKAMAI-ASN1, NL
7552 3619 3600 VIETEL-AS-AP Viettel Group, VN
7713 3513 3457 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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
398418 UNALLOCATED 8.2.200.0/24 6939 HURRICANE, US
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from private and non-routed address space (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
100.64.16.0/21 22822 LLNW, US
100.64.24.0/21 22822 LLNW, US
100.64.32.0/21 22822 LLNW, US
100.64.40.0/21 22822 LLNW, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US
23.132.208.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, 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: 174 COGENT-174, US
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 174 COGENT-174, US
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 /9:13 /10:40 /11:101 /12:306
/13:595 /14:1215 /15:2099 /16:13655 /17:8273 /18:14002
/19:25247 /20:41995 /21:51487 /22:108146 /23:96895 /24:521405
/25:139 /26:122 /27:130 /28:59 /29:88 /30:94
/31:195 /32:85
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7511 8353 TTNET, TR
12479 5808 6847 UNI2-AS, ES
11492 3623 4684 CABLEONE, US
6327 3181 3374 SHAW, CA
8151 3095 8541 Uninet S.A. de C.V., MX
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3017 4091 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2756 3291 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2233 2580 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1948 2:1292 3:145 4:23 5:3692 6:85
7:5 8:1554 9:1 10:1 11:172 12:1718
13:400 14:2253 15:114 16:24 17:370 18:126
20:136 21:4 22:188 23:5190 24:2468 25:2
27:2662 29:19 31:2435 32:116 34:10 35:47
36:1580 37:3957 38:2303 39:590 40:165 41:3922
42:1038 43:2100 44:294 45:16580 46:3713 47:321
48:3 49:1678 50:1842 51:100 52:1314 54:251
55:701 56:4 57:62 58:1776 59:1056 60:941
61:2247 62:2370 63:1985 64:5412 65:2381 66:5077
67:2904 68:1196 69:4146 70:1372 71:686 72:3224
74:2664 75:1501 76:694 77:2133 78:3992 79:2641
80:1903 81:1707 82:1387 83:1176 84:1305 85:3659
86:729 87:1878 88:2738 89:3091 90:511 91:7498
92:1841 93:2589 94:3204 95:4561 96:1297 97:348
98:980 99:949 100:75 101:1317 102:1846 103:27480
104:4097 105:454 106:830 107:2399 108:746 109:3906
110:1959 111:2730 112:1902 113:1325 114:1505 115:2185
116:1812 117:2274 118:2255 119:1901 120:1116 121:1039
122:2578 123:2163 124:1555 125:1908 128:1664 129:1323
130:925 131:2178 132:799 133:364 134:1872 135:317
136:797 137:1012 138:2685 139:1208 140:762 141:1267
142:1213 143:1456 144:1270 145:327 146:1562 147:1435
148:2179 149:1492 150:837 151:1090 152:1673 153:508
154:3266 155:1340 156:1845 157:1196 158:1008 159:2054
160:2388 161:1245 162:3367 163:1153 164:1675 165:1486
166:592 167:1703 168:3922 169:696 170:4748 171:811
172:2782 173:2963 174:1001 175:1150 176:3435 177:5739
178:3070 179:2311 180:2334 181:2694 182:3123 183:1619
184:2426 185:19142 186:4737 187:3820 188:3556 189:3326
190:8812 191:1798 192:10766 193:8427 194:6926 195:4969
196:2965 197:2401 198:6067 199:5941 200:7703 201:5650
202:10384 203:10449 204:4512 205:3400 206:4071 207:3372
208:4046 209:4773 210:4135 211:2339 212:3824 213:3435
214:1167 215:61 216:6467 217:2760 218:1097 219:455
220:2040 221:925 222:692 223:1814
End of report
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