[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Oct 18 21:31:59 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 18 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 887087
Prefixes after maximum aggregation (per Origin AS): 331426
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 418631
Total ASes present in the Internet Routing Table: 72152
Prefixes per ASN: 12.29
Origin-only ASes present in the Internet Routing Table: 62202
Origin ASes announcing only one prefix: 25027
Transit ASes present in the Internet Routing Table: 9950
Transit-only ASes present in the Internet Routing Table: 342
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: 1058
Number of instances of unregistered ASNs: 1058
Number of 32-bit ASNs allocated by the RIRs: 37545
Number of 32-bit ASNs visible in the Routing Table: 31198
Prefixes from 32-bit ASNs in the Routing Table: 149715
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: 459
Number of addresses announced to Internet: 3072449092
Equivalent to 183 /8s, 33 /16s and 218 /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: 304831
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 225258
Total APNIC prefixes after maximum aggregation: 64402
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220034
Unique aggregates announced from the APNIC address blocks: 92006
APNIC Region origin ASes present in the Internet Routing Table: 12031
APNIC Prefixes per ASN: 18.29
APNIC Region origin ASes announcing only one prefix: 3386
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: 773546816
Equivalent to 46 /8s, 27 /16s and 99 /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: 256561
Total ARIN prefixes after maximum aggregation: 117344
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 256616
Unique aggregates announced from the ARIN address blocks: 121776
ARIN Region origin ASes present in the Internet Routing Table: 18928
ARIN Prefixes per ASN: 13.56
ARIN Region origin ASes announcing only one prefix: 6857
ARIN Region transit ASes present in the Internet Routing Table: 1898
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: 4165
Number of ARIN addresses announced to Internet: 1301646084
Equivalent to 77 /8s, 149 /16s and 139 /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: 254194
Total RIPE prefixes after maximum aggregation: 116812
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250091
Unique aggregates announced from the RIPE address blocks: 145940
RIPE Region origin ASes present in the Internet Routing Table: 28106
RIPE Prefixes per ASN: 8.90
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3822
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: 712157056
Equivalent to 42 /8s, 114 /16s and 167 /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: 122345
Total LACNIC prefixes after maximum aggregation: 26825
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 123187
Unique aggregates announced from the LACNIC address blocks: 47381
LACNIC Region origin ASes present in the Internet Routing Table: 10790
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2227
LACNIC Region transit ASes present in the Internet Routing Table: 2089
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: 8457
Number of LACNIC addresses announced to Internet: 176550400
Equivalent to 10 /8s, 133 /16s and 242 /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: 27671
Total AfriNIC prefixes after maximum aggregation: 5215
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 36694
Unique aggregates announced from the AfriNIC address blocks: 11126
AfriNIC Region origin ASes present in the Internet Routing Table: 1560
AfriNIC Prefixes per ASN: 23.52
AfriNIC Region origin ASes announcing only one prefix: 520
AfriNIC Region transit ASes present in the Internet Routing Table: 300
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: 890
Number of AfriNIC addresses announced to Internet: 108194560
Equivalent to 6 /8s, 114 /16s and 235 /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 5850 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5202 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 3055 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 833 378 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 5809 9989 2529 AMAZON-02, US
11492 4668 309 783 CABLEONE, US
22773 4093 3065 379 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 2583 373 199 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2536 5028 452 CENTURYLINK-US-LEGACY-QWEST, US
749 2250 50696 1507 DNIC-AS-00749, US
7018 2244 24165 1436 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 8205 1093 3314 TTNET, TR
12479 6853 1726 143 UNI2-AS, ES
20940 3924 3362 235 AKAMAI-ASN1, NL
8551 3297 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2901 2283 897 ROSTELECOM-AS, RU
9009 2506 260 1321 M247, GB
34984 2240 358 602 TELLCOM-AS, TR
58224 1694 903 580 TCI, IR
61317 1661 242 923 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 8886 3459 574 Uninet S.A. de C.V., MX
10620 3417 520 714 Telmex Colombia S.A., CO
11830 2495 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 1428 2308 244 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1120 2351 135 TIM SA, BR
6147 1088 369 22 Telefonica del Peru S.A.A., PE
11172 956 111 69 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 643 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 50 31 WANANCHI-, KE
37342 465 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 8886 3459 574 Uninet S.A. de C.V., MX
47331 8205 1093 3314 TTNET, TR
12479 6853 1726 143 UNI2-AS, ES
7545 5850 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5809 9989 2529 AMAZON-02, US
9808 5202 8999 54 CMNET-GD Guangdong Mobile Communication
11492 4668 309 783 CABLEONE, US
22773 4093 3065 379 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3924 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 6853 6710 UNI2-AS, ES
7545 5850 5170 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5202 5148 CMNET-GD Guangdong Mobile Communication Co.Ltd.
47331 8205 4891 TTNET, TR
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4668 3885 CABLEONE, US
22773 4093 3714 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3924 3689 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 3402 AS-ATS, 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 /17:8278 /18:14033
/19:25249 /20:42024 /21:51651 /22:108152 /23:97474 /24:521259
/25:139 /26:123 /27:129 /28:59 /29:88 /30:95
/31:209 /32:87
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7375 8205 TTNET, TR
12479 5816 6853 UNI2-AS, ES
11492 3607 4668 CABLEONE, US
8151 3276 8886 Uninet S.A. de C.V., MX
6327 3179 3371 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3016 4093 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2762 3297 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2237 2583 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 2:1237 3:145 4:22 5:3672 6:85
7:5 8:1554 9:1 10:1 11:172 12:1717
13:409 14:2252 15:115 16:24 17:370 18:123
20:136 21:4 22:188 23:5205 24:2465 25:2
27:2639 29:19 31:2439 32:116 34:1 35:47
36:1588 37:3940 38:2309 39:578 40:166 41:3893
42:1041 43:2108 44:295 45:16621 46:3708 47:321
49:1670 50:1845 51:100 52:1318 54:282 55:738
56:4 57:62 58:1777 59:1051 60:940 61:2244
62:2375 63:1983 64:5409 65:2382 66:5058 67:2906
68:1195 69:4144 70:1372 71:687 72:3226 74:2662
75:1505 76:695 77:2128 78:3942 79:2644 80:1897
81:1695 82:1385 83:1176 84:1308 85:3647 86:725
87:1879 88:2699 89:3091 90:508 91:7497 92:1824
93:2590 94:3195 95:4542 96:1298 97:348 98:980
99:952 100:75 101:1317 102:1856 103:27518 104:4071
105:460 106:829 107:2376 108:747 109:3909 110:1944
111:2721 112:1906 113:1325 114:1535 115:2189 116:1872
117:2274 118:2266 119:1900 120:1115 121:1040 122:2580
123:2163 124:1551 125:1908 128:1652 129:1183 130:925
131:2179 132:800 133:364 134:1871 135:318 136:792
137:1013 138:2714 139:1218 140:764 141:1275 142:1203
143:1458 144:1266 145:327 146:1560 147:1434 148:2246
149:1488 150:837 151:1089 152:1672 153:509 154:3222
155:1332 156:1782 157:1199 158:1003 159:2052 160:2388
161:1245 162:3365 163:1153 164:1677 165:1494 166:585
167:1696 168:3909 169:686 170:4759 171:811 172:2768
173:2961 174:1003 175:1152 176:3435 177:5757 178:3065
179:2310 180:2335 181:2693 182:3122 183:1619 184:2418
185:19103 186:4744 187:3823 188:3560 189:3329 190:8833
191:1791 192:10771 193:8432 194:6914 195:4968 196:2949
197:2408 198:6068 199:5950 200:7719 201:5808 202:10388
203:10440 204:4520 205:3399 206:4068 207:3379 208:4042
209:4784 210:4135 211:2338 212:3819 213:3433 214:1166
215:61 216:6480 217:2753 218:1097 219:455 220:2040
221:923 222:692 223:1817
End of report
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