[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Oct 27 21:32:26 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 27 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 890214
Prefixes after maximum aggregation (per Origin AS): 332799
Deaggregation factor: 2.67
Unique aggregates announced (without unneeded subnets): 419885
Total ASes present in the Internet Routing Table: 72203
Prefixes per ASN: 12.33
Origin-only ASes present in the Internet Routing Table: 62234
Origin ASes announcing only one prefix: 25056
Transit ASes present in the Internet Routing Table: 9969
Transit-only ASes present in the Internet Routing Table: 337
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: 914
Number of instances of unregistered ASNs: 914
Number of 32-bit ASNs allocated by the RIRs: 37665
Number of 32-bit ASNs visible in the Routing Table: 31265
Prefixes from 32-bit ASNs in the Routing Table: 150136
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 444
Number of addresses announced to Internet: 3074558032
Equivalent to 183 /8s, 66 /16s and 8 /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: 306399
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 225736
Total APNIC prefixes after maximum aggregation: 64672
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 220456
Unique aggregates announced from the APNIC address blocks: 92266
APNIC Region origin ASes present in the Internet Routing Table: 12067
APNIC Prefixes per ASN: 18.27
APNIC Region origin ASes announcing only one prefix: 3406
APNIC Region transit ASes present in the Internet Routing Table: 1689
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7245
Number of APNIC addresses announced to Internet: 775617344
Equivalent to 46 /8s, 58 /16s and 251 /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, 131072-151865
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: 257521
Total ARIN prefixes after maximum aggregation: 118305
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257563
Unique aggregates announced from the ARIN address blocks: 122347
ARIN Region origin ASes present in the Internet Routing Table: 18946
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6854
ARIN Region transit ASes present in the Internet Routing Table: 1900
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: 4180
Number of ARIN addresses announced to Internet: 1301642512
Equivalent to 77 /8s, 149 /16s and 125 /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: 255001
Total RIPE prefixes after maximum aggregation: 116930
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250951
Unique aggregates announced from the RIPE address blocks: 146339
RIPE Region origin ASes present in the Internet Routing Table: 28120
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12045
RIPE Region transit ASes present in the Internet Routing Table: 3831
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10492
Number of RIPE addresses announced to Internet: 712353920
Equivalent to 42 /8s, 117 /16s and 168 /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: 123271
Total LACNIC prefixes after maximum aggregation: 26952
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 124094
Unique aggregates announced from the LACNIC address blocks: 47368
LACNIC Region origin ASes present in the Internet Routing Table: 10788
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2226
LACNIC Region transit ASes present in the Internet Routing Table: 2097
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8456
Number of LACNIC addresses announced to Internet: 176385792
Equivalent to 10 /8s, 131 /16s and 111 /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: 27771
Total AfriNIC prefixes after maximum aggregation: 5249
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 36700
Unique aggregates announced from the AfriNIC address blocks: 11171
AfriNIC Region origin ASes present in the Internet Routing Table: 1564
AfriNIC Prefixes per ASN: 23.47
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 297
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 892
Number of AfriNIC addresses announced to Internet: 108232448
Equivalent to 6 /8s, 115 /16s and 127 /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 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5641 8999 54 CMNET-GD Guangdong Mobile Communication
7552 3621 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3069 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2255 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2171 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2125 429 203 TATACOMM-AS TATA Communications formerl
45090 2120 1197 71 TENCENT-NET-AP Shenzhen Tencent Compute
24560 1978 833 376 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 5820 9987 2543 AMAZON-02, US
11492 4672 309 789 CABLEONE, US
22773 4059 3058 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3643 1882 2539 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2876 50735 2132 DNIC-AS-00749, US
30036 2593 375 167 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5028 446 CENTURYLINK-US-LEGACY-QWEST, US
7018 2257 24163 1442 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 8235 1097 3287 TTNET, TR
12479 6869 1726 143 UNI2-AS, ES
20940 3947 3361 232 AKAMAI-ASN1, NL
8551 3293 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2283 897 ROSTELECOM-AS, RU
9009 2512 259 1324 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1696 903 577 TCI, IR
61317 1670 223 935 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 10441 3461 573 Uninet S.A. de C.V., MX
10620 3258 493 812 Telmex Colombia S.A., CO
11830 2498 369 62 Instituto Costarricense de Electricidad
13999 1635 288 454 Mega Cable, S.A. de C.V., MX
6503 1524 359 474 Axtel, S.A.B. de C.V., MX
28573 1431 2310 256 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1132 2351 137 TIM SA, BR
6147 1096 369 22 Telefonica del Peru S.A.A., PE
11664 957 187 444 Techtel LMDS Comunicaciones Interactiva
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 1635 393 21 LINKdotNET-AS, EG
24835 1552 503 33 RAYA-AS, EG
36992 1272 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 812 68 11 ORANGE-COTE-IVOIRE, CI
36935 658 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 520 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 10441 3461 573 Uninet S.A. de C.V., MX
47331 8235 1097 3287 TTNET, TR
12479 6869 1726 143 UNI2-AS, ES
7545 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5820 9987 2543 AMAZON-02, US
9808 5641 8999 54 CMNET-GD Guangdong Mobile Communication
11492 4672 309 789 CABLEONE, US
22773 4059 3058 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3947 3361 232 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 6869 6726 UNI2-AS, ES
9808 5641 5587 CMNET-GD Guangdong Mobile Communication Co.Ltd.
7545 5842 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8235 4948 TTNET, TR
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4672 3883 CABLEONE, US
20940 3947 3715 AKAMAI-ASN1, NL
22773 4059 3687 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3621 3602 VIETEL-AS-AP Viettel Group, VN
7713 3507 3450 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 /11:102 /12:306
/13:594 /14:1213 /15:2099 /16:13642 /17:8276 /18:14010
/19:25289 /20:42477 /21:51921 /22:108213 /23:97941 /24:523105
/25:139 /26:121 /27:128 /28:60 /29:89 /30:105
/31:228 /32:87
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7403 8235 TTNET, TR
12479 5835 6869 UNI2-AS, ES
8151 4310 10441 Uninet S.A. de C.V., MX
11492 3611 4672 CABLEONE, US
6327 3181 3373 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3003 4059 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2757 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2246 2593 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1944 2:1234 3:145 4:21 5:3698 6:100
7:5 8:1554 9:1 10:1 11:172 12:1711
13:406 14:2249 15:119 16:25 17:372 18:123
20:136 21:4 22:188 23:5250 24:2454 25:2
27:2639 29:19 31:2447 32:115 34:1 35:47
36:1593 37:3945 38:2356 39:583 40:164 41:3926
42:1037 43:2107 44:292 45:16592 46:3762 47:321
49:1679 50:1848 51:100 52:1319 54:283 55:738
56:13 57:62 58:1781 59:1051 60:936 61:2291
62:2394 63:1978 64:5463 65:2378 66:5055 67:2914
68:1198 69:4133 70:1364 71:686 72:3230 74:2670
75:1506 76:697 77:2134 78:3954 79:2603 80:1909
81:1701 82:1386 83:1179 84:1311 85:3640 86:722
87:1885 88:2702 89:3128 90:502 91:7549 92:1841
93:2589 94:3219 95:4562 96:1302 97:348 98:978
99:940 100:75 101:1315 102:1874 103:27605 104:4072
105:459 106:832 107:2392 108:745 109:3957 110:1949
111:2758 112:1946 113:1353 114:1539 115:2179 116:1869
117:2232 118:2281 119:1895 120:1138 121:1045 122:2575
123:2161 124:1550 125:1920 128:1667 129:1117 130:928
131:2198 132:801 133:364 134:1911 135:320 136:795
137:1018 138:2691 139:1230 140:834 141:1294 142:1223
143:1460 144:1276 145:328 146:1572 147:1464 148:2248
149:1587 150:835 151:1094 152:1676 153:515 154:3260
155:1367 156:1803 157:1196 158:981 159:2053 160:2372
161:1258 162:3374 163:1178 164:1693 165:1491 166:595
167:1701 168:3926 169:688 170:4732 171:810 172:2779
173:3011 174:1005 175:1168 176:3440 177:5701 178:3062
179:2287 180:2340 181:2641 182:3128 183:1622 184:2418
185:19162 186:4728 187:4065 188:3714 189:3477 190:8860
191:1740 192:11010 193:8456 194:6915 195:4970 196:2916
197:2450 198:6115 199:5992 200:7701 201:5887 202:10414
203:10329 204:4534 205:3391 206:3793 207:3395 208:4048
209:4787 210:4148 211:2418 212:3823 213:3443 214:1156
215:63 216:6447 217:2755 218:1107 219:453 220:2044
221:925 222:683 223:1838
End of report
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