[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Oct 17 21:32:33 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sun 17 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 887112
Prefixes after maximum aggregation (per Origin AS): 331244
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 418154
Total ASes present in the Internet Routing Table: 72162
Prefixes per ASN: 12.29
Origin-only ASes present in the Internet Routing Table: 62203
Origin ASes announcing only one prefix: 25052
Transit ASes present in the Internet Routing Table: 9959
Transit-only ASes present in the Internet Routing Table: 343
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1073
Number of instances of unregistered ASNs: 1073
Number of 32-bit ASNs allocated by the RIRs: 37545
Number of 32-bit ASNs visible in the Routing Table: 31201
Prefixes from 32-bit ASNs in the Routing Table: 149709
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 465
Number of addresses announced to Internet: 3072431932
Equivalent to 183 /8s, 33 /16s and 151 /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: 305084
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 225091
Total APNIC prefixes after maximum aggregation: 64383
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 219859
Unique aggregates announced from the APNIC address blocks: 91697
APNIC Region origin ASes present in the Internet Routing Table: 12031
APNIC Prefixes per ASN: 18.27
APNIC Region origin ASes announcing only one prefix: 3395
APNIC Region transit ASes present in the Internet Routing Table: 1691
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7208
Number of APNIC addresses announced to Internet: 773537088
Equivalent to 46 /8s, 27 /16s and 61 /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: 256473
Total ARIN prefixes after maximum aggregation: 117164
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 256494
Unique aggregates announced from the ARIN address blocks: 121579
ARIN Region origin ASes present in the Internet Routing Table: 18927
ARIN Prefixes per ASN: 13.55
ARIN Region origin ASes announcing only one prefix: 6862
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 29
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4164
Number of ARIN addresses announced to Internet: 1301553404
Equivalent to 77 /8s, 148 /16s and 32 /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: 254335
Total RIPE prefixes after maximum aggregation: 116812
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250321
Unique aggregates announced from the RIPE address blocks: 145993
RIPE Region origin ASes present in the Internet Routing Table: 28109
RIPE Prefixes per ASN: 8.91
RIPE Region origin ASes announcing only one prefix: 12044
RIPE Region transit ASes present in the Internet Routing Table: 3821
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10478
Number of RIPE addresses announced to Internet: 712202368
Equivalent to 42 /8s, 115 /16s and 88 /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: 122408
Total LACNIC prefixes after maximum aggregation: 26822
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 123260
Unique aggregates announced from the LACNIC address blocks: 47367
LACNIC Region origin ASes present in the Internet Routing Table: 10792
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2229
LACNIC Region transit ASes present in the Internet Routing Table: 2094
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: 8460
Number of LACNIC addresses announced to Internet: 176622848
Equivalent to 10 /8s, 135 /16s and 13 /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: 27732
Total AfriNIC prefixes after maximum aggregation: 5231
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 36707
Unique aggregates announced from the AfriNIC address blocks: 11115
AfriNIC Region origin ASes present in the Internet Routing Table: 1561
AfriNIC Prefixes per ASN: 23.52
AfriNIC Region origin ASes announcing only one prefix: 522
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 891
Number of AfriNIC addresses announced to Internet: 108161024
Equivalent to 6 /8s, 114 /16s and 104 /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 5853 787 683 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5198 8999 54 CMNET-GD Guangdong Mobile Communication
7552 3624 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3513 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3052 1896 55 VNPT-AS-VN VNPT Corp, VN
4766 2255 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2165 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2128 429 203 TATACOMM-AS TATA Communications formerl
45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C
24560 1973 834 377 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 5804 9989 2520 AMAZON-02, US
11492 4675 309 786 CABLEONE, US
22773 4093 3065 380 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3640 1883 2536 AKAMAI-AS, US
6327 3371 1318 69 SHAW, CA
30036 2582 374 209 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2534 5028 452 CENTURYLINK-US-LEGACY-QWEST, US
7018 2243 24164 1432 ATT-INTERNET4, US
20115 2243 3032 505 CHARTER-20115, 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 8187 1091 3328 TTNET, TR
12479 6847 1726 143 UNI2-AS, ES
20940 3920 3362 235 AKAMAI-ASN1, NL
8551 3293 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2901 2283 897 ROSTELECOM-AS, RU
9009 2499 259 1316 M247, GB
34984 2239 358 602 TELLCOM-AS, TR
58224 1693 903 579 TCI, IR
61317 1662 241 923 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 8881 3459 574 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 1671 330 465 Mega Cable, S.A. de C.V., MX
6503 1523 359 478 Axtel, S.A.B. de C.V., MX
28573 1450 2307 250 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1118 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 1551 503 32 RAYA-AS, EG
36992 1287 1418 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 799 68 11 ORANGE-COTE-IVOIRE, CI
36935 631 523 44 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 515 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 426 232 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 8881 3459 574 Uninet S.A. de C.V., MX
47331 8187 1091 3328 TTNET, TR
12479 6847 1726 143 UNI2-AS, ES
7545 5853 787 683 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5804 9989 2520 AMAZON-02, US
9808 5198 8999 54 CMNET-GD Guangdong Mobile Communication
11492 4675 309 786 CABLEONE, US
22773 4093 3065 380 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3920 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 5853 5170 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5198 5144 CMNET-GD Guangdong Mobile Communication Co.Ltd.
47331 8187 4859 TTNET, TR
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4675 3889 CABLEONE, US
22773 4093 3713 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3920 3685 AKAMAI-ASN1, NL
7552 3624 3605 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 /16:13653 /17:8277 /18:14010
/19:25251 /20:42013 /21:51661 /22:108174 /23:97349 /24:521414
/25:139 /26:123 /27:130 /28:59 /29:88 /30:95
/31:204 /32:87
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7358 8187 TTNET, TR
12479 5808 6847 UNI2-AS, ES
11492 3616 4675 CABLEONE, US
8151 3271 8881 Uninet S.A. de C.V., MX
6327 3179 3371 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3017 4093 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2758 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2235 2582 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1947 2:1239 3:145 4:22 5:3688 6:84
7:5 8:1554 9:1 10:1 11:172 12:1718
13:411 14:2252 15:115 16:24 17:370 18:123
20:136 21:4 22:188 23:5199 24:2472 25:2
27:2635 29:19 31:2439 32:116 34:1 35:47
36:1588 37:3940 38:2312 39:573 40:166 41:3923
42:1040 43:2108 44:295 45:16610 46:3711 47:321
49:1678 50:1843 51:100 52:1315 54:280 55:728
56:4 57:62 58:1777 59:1056 60:940 61:2246
62:2374 63:1982 64:5411 65:2382 66:5062 67:2906
68:1196 69:4142 70:1372 71:687 72:3226 74:2663
75:1505 76:695 77:2131 78:3936 79:2643 80:1903
81:1702 82:1387 83:1177 84:1306 85:3648 86:728
87:1876 88:2699 89:3087 90:508 91:7501 92:1836
93:2591 94:3203 95:4538 96:1298 97:348 98:980
99:951 100:75 101:1318 102:1852 103:27493 104:4073
105:461 106:829 107:2377 108:747 109:3906 110:1940
111:2719 112:1906 113:1324 114:1505 115:2185 116:1870
117:2274 118:2260 119:1901 120:1116 121:1039 122:2579
123:2163 124:1555 125:1907 128:1648 129:1317 130:928
131:2173 132:801 133:364 134:1870 135:318 136:794
137:1011 138:2710 139:1220 140:763 141:1272 142:1203
143:1452 144:1266 145:327 146:1563 147:1434 148:2244
149:1489 150:837 151:1089 152:1674 153:510 154:3226
155:1329 156:1782 157:1197 158:1005 159:2050 160:2387
161:1245 162:3364 163:1152 164:1675 165:1493 166:586
167:1703 168:3915 169:695 170:4748 171:811 172:2764
173:2955 174:1002 175:1151 176:3435 177:5763 178:3067
179:2308 180:2335 181:2693 182:3123 183:1619 184:2418
185:19116 186:4747 187:3825 188:3559 189:3327 190:8846
191:1798 192:10769 193:8435 194:6912 195:4967 196:2947
197:2421 198:6065 199:5948 200:7719 201:5800 202:10381
203:10444 204:4519 205:3395 206:4072 207:3376 208:4043
209:4788 210:4134 211:2340 212:3825 213:3440 214:1163
215:61 216:6476 217:2761 218:1097 219:455 220:2040
221:925 222:692 223:1814
End of report
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