[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Oct 20 21:31:38 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 20 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 887748
Prefixes after maximum aggregation (per Origin AS): 332067
Deaggregation factor: 2.67
Unique aggregates announced (without unneeded subnets): 419136
Total ASes present in the Internet Routing Table: 72198
Prefixes per ASN: 12.30
Origin-only ASes present in the Internet Routing Table: 62245
Origin ASes announcing only one prefix: 25059
Transit ASes present in the Internet Routing Table: 9953
Transit-only ASes present in the Internet Routing Table: 345
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: 937
Number of instances of unregistered ASNs: 937
Number of 32-bit ASNs allocated by the RIRs: 37569
Number of 32-bit ASNs visible in the Routing Table: 31243
Prefixes from 32-bit ASNs in the Routing Table: 149986
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: 455
Number of addresses announced to Internet: 3072632400
Equivalent to 183 /8s, 36 /16s and 166 /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: 304992
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 225403
Total APNIC prefixes after maximum aggregation: 64410
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220237
Unique aggregates announced from the APNIC address blocks: 92049
APNIC Region origin ASes present in the Internet Routing Table: 12045
APNIC Prefixes per ASN: 18.28
APNIC Region origin ASes announcing only one prefix: 3397
APNIC Region transit ASes present in the Internet Routing Table: 1693
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: 7224
Number of APNIC addresses announced to Internet: 773587264
Equivalent to 46 /8s, 28 /16s and 1 /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: 257100
Total ARIN prefixes after maximum aggregation: 118033
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 256783
Unique aggregates announced from the ARIN address blocks: 121877
ARIN Region origin ASes present in the Internet Routing Table: 18937
ARIN Prefixes per ASN: 13.56
ARIN Region origin ASes announcing only one prefix: 6863
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4171
Number of ARIN addresses announced to Internet: 1301543952
Equivalent to 77 /8s, 147 /16s and 252 /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: 254513
Total RIPE prefixes after maximum aggregation: 116860
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250546
Unique aggregates announced from the RIPE address blocks: 146290
RIPE Region origin ASes present in the Internet Routing Table: 28119
RIPE Prefixes per ASN: 8.91
RIPE Region origin ASes announcing only one prefix: 12046
RIPE Region transit ASes present in the Internet Routing Table: 3824
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: 10492
Number of RIPE addresses announced to Internet: 712388224
Equivalent to 42 /8s, 118 /16s and 46 /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: 122011
Total LACNIC prefixes after maximum aggregation: 26825
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 122880
Unique aggregates announced from the LACNIC address blocks: 47362
LACNIC Region origin ASes present in the Internet Routing Table: 10792
LACNIC Prefixes per ASN: 11.39
LACNIC Region origin ASes announcing only one prefix: 2224
LACNIC Region transit ASes present in the Internet Routing Table: 2091
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: 176514816
Equivalent to 10 /8s, 133 /16s and 103 /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: 27784
Total AfriNIC prefixes after maximum aggregation: 5230
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 36841
Unique aggregates announced from the AfriNIC address blocks: 11156
AfriNIC Region origin ASes present in the Internet Routing Table: 1567
AfriNIC Prefixes per ASN: 23.51
AfriNIC Region origin ASes announcing only one prefix: 529
AfriNIC Region transit ASes present in the Internet Routing Table: 299
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: 896
Number of AfriNIC addresses announced to Internet: 108244736
Equivalent to 6 /8s, 115 /16s and 175 /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 5840 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
9808 5612 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 3069 1896 55 VNPT-AS-VN VNPT Corp, VN
4766 2255 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2166 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 1976 836 377 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 5790 9984 2535 AMAZON-02, US
11492 4669 309 788 CABLEONE, US
22773 4091 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
749 2666 50722 1922 DNIC-AS-00749, US
30036 2584 373 195 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2535 5028 452 CENTURYLINK-US-LEGACY-QWEST, US
7018 2248 24167 1434 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 8218 1094 3297 TTNET, TR
12479 6863 1726 143 UNI2-AS, ES
20940 3926 3361 232 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 2508 259 1321 M247, GB
34984 2241 358 603 TELLCOM-AS, TR
58224 1692 902 581 TCI, IR
61317 1661 225 916 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 8567 3461 577 Uninet S.A. de C.V., MX
10620 3415 520 713 Telmex Colombia S.A., CO
11830 2498 369 62 Instituto Costarricense de Electricidad
13999 1643 303 457 Mega Cable, S.A. de C.V., MX
6503 1523 359 478 Axtel, S.A.B. de C.V., MX
28573 1427 2307 250 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1126 2351 135 TIM SA, BR
6147 1090 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 812 68 11 ORANGE-COTE-IVOIRE, CI
36935 635 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 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 8567 3461 577 Uninet S.A. de C.V., MX
47331 8218 1094 3297 TTNET, TR
12479 6863 1726 143 UNI2-AS, ES
7545 5840 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5790 9984 2535 AMAZON-02, US
9808 5612 8999 54 CMNET-GD Guangdong Mobile Communication
11492 4669 309 788 CABLEONE, US
22773 4091 3065 379 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3926 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 6863 6720 UNI2-AS, ES
9808 5612 5558 CMNET-GD Guangdong Mobile Communication Co.Ltd.
7545 5840 5156 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8218 4921 TTNET, TR
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4669 3881 CABLEONE, US
22773 4091 3712 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3926 3694 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 /16:13657 /17:8292 /18:14046
/19:25284 /20:42180 /21:51666 /22:108202 /23:97445 /24:521653
/25:139 /26:122 /27:130 /28:59 /29:88 /30:95
/31:218 /32:87
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7388 8218 TTNET, TR
12479 5826 6863 UNI2-AS, ES
11492 3609 4669 CABLEONE, US
6327 3179 3371 SHAW, CA
8151 3122 8567 Uninet S.A. de C.V., MX
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3014 4091 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2757 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2238 2584 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1945 2:1237 3:145 4:22 5:3695 6:85
7:5 8:1554 9:1 10:1 11:172 12:1715
13:401 14:2248 15:115 16:24 17:372 18:122
20:136 21:4 22:188 23:5224 24:2454 25:2
27:2634 29:19 31:2440 32:110 34:1 35:47
36:1600 37:3948 38:2313 39:574 40:166 41:3932
42:1040 43:2101 44:293 45:16631 46:3708 47:321
48:1 49:1658 50:1840 51:100 52:1310 54:284
55:737 56:4 57:62 58:1772 59:1050 60:937
61:2241 62:2379 63:1981 64:5408 65:2381 66:5044
67:2906 68:1197 69:4137 70:1370 71:687 72:3232
74:2672 75:1505 76:695 77:2134 78:3951 79:2656
80:1899 81:1697 82:1386 83:1175 84:1306 85:3650
86:727 87:1884 88:2700 89:3109 90:507 91:7499
92:1841 93:2589 94:3196 95:4557 96:1297 97:348
98:970 99:951 100:75 101:1318 102:1858 103:27539
104:4066 105:461 106:831 107:2382 108:747 109:3905
110:1941 111:2744 112:1923 113:1322 114:1536 115:2185
116:1871 117:2275 118:2271 119:1892 120:1131 121:1041
122:2576 123:2162 124:1554 125:1907 128:1659 129:1193
130:927 131:2201 132:797 133:364 134:1888 135:319
136:793 137:1014 138:2726 139:1228 140:822 141:1289
142:1201 143:1472 144:1268 145:327 146:1563 147:1442
148:2246 149:1486 150:837 151:1091 152:1675 153:512
154:3229 155:1374 156:1799 157:1196 158:1005 159:2052
160:2394 161:1245 162:3368 163:1175 164:1697 165:1485
166:587 167:1706 168:3912 169:694 170:4762 171:811
172:2775 173:2980 174:1004 175:1169 176:3433 177:5759
178:3074 179:2305 180:2330 181:2693 182:3124 183:1621
184:2414 185:19139 186:4730 187:3810 188:3568 189:3331
190:8837 191:1794 192:10920 193:8441 194:6917 195:4974
196:2955 197:2437 198:6067 199:5957 200:7719 201:5659
202:10386 203:10441 204:4527 205:3397 206:3809 207:3391
208:4042 209:4779 210:4136 211:2348 212:3821 213:3433
214:1164 215:62 216:6466 217:2762 218:1107 219:455
220:2041 221:922 222:683 223:1837
End of report
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