[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 15 21:32:03 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 15 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 896314
Prefixes after maximum aggregation (per Origin AS): 333464
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420507
Total ASes present in the Internet Routing Table: 72352
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62356
Origin ASes announcing only one prefix: 25134
Transit ASes present in the Internet Routing Table: 9996
Transit-only ASes present in the Internet Routing Table: 344
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: 876
Number of instances of unregistered ASNs: 876
Number of 32-bit ASNs allocated by the RIRs: 37835
Number of 32-bit ASNs visible in the Routing Table: 31433
Prefixes from 32-bit ASNs in the Routing Table: 151586
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 453
Number of addresses announced to Internet: 3073048192
Equivalent to 183 /8s, 42 /16s and 254 /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: 307484
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229953
Total APNIC prefixes after maximum aggregation: 64735
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 224378
Unique aggregates announced from the APNIC address blocks: 92445
APNIC Region origin ASes present in the Internet Routing Table: 12113
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3428
APNIC Region transit ASes present in the Internet Routing Table: 1692
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: 7303
Number of APNIC addresses announced to Internet: 774006336
Equivalent to 46 /8s, 34 /16s and 102 /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: 257753
Total ARIN prefixes after maximum aggregation: 118455
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257803
Unique aggregates announced from the ARIN address blocks: 122320
ARIN Region origin ASes present in the Internet Routing Table: 18970
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6864
ARIN Region transit ASes present in the Internet Routing Table: 1917
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: 4218
Number of ARIN addresses announced to Internet: 1301770816
Equivalent to 77 /8s, 151 /16s and 114 /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: 255578
Total RIPE prefixes after maximum aggregation: 117329
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251582
Unique aggregates announced from the RIPE address blocks: 146646
RIPE Region origin ASes present in the Internet Routing Table: 28176
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 12095
RIPE Region transit ASes present in the Internet Routing Table: 3847
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 26
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10548
Number of RIPE addresses announced to Internet: 712461696
Equivalent to 42 /8s, 119 /16s and 77 /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: 124097
Total LACNIC prefixes after maximum aggregation: 26995
LACNIC Deaggregation factor: 4.60
Prefixes being announced from the LACNIC address blocks: 124920
Unique aggregates announced from the LACNIC address blocks: 47397
LACNIC Region origin ASes present in the Internet Routing Table: 10792
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2221
LACNIC Region transit ASes present in the Internet Routing Table: 2093
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: 8462
Number of LACNIC addresses announced to Internet: 176445952
Equivalent to 10 /8s, 132 /16s and 90 /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: 28057
Total AfriNIC prefixes after maximum aggregation: 5277
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37172
Unique aggregates announced from the AfriNIC address blocks: 11296
AfriNIC Region origin ASes present in the Internet Routing Table: 1574
AfriNIC Prefixes per ASN: 23.62
AfriNIC Region origin ASes announcing only one prefix: 526
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: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 902
Number of AfriNIC addresses announced to Internet: 108085504
Equivalent to 6 /8s, 113 /16s and 65 /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
9808 8684 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5857 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3506 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3222 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2173 472 237 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 429 203 TATACOMM-AS TATA Communications formerl
24560 1983 834 373 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 5895 9997 2548 AMAZON-02, US
11492 4606 305 828 CABLEONE, US
22773 4050 3055 381 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3667 1892 2547 AKAMAI-AS, US
6327 3388 1318 69 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2597 374 161 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 5028 444 CENTURYLINK-US-LEGACY-QWEST, US
7018 2254 24164 1441 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 7994 1073 3393 TTNET, TR
12479 6887 1711 149 UNI2-AS, ES
20940 3974 3362 243 AKAMAI-ASN1, NL
8551 3282 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2904 2279 897 ROSTELECOM-AS, RU
9009 2516 258 1322 M247, GB
34984 2200 354 600 TELLCOM-AS, TR
58224 1739 912 585 TCI, IR
61317 1631 213 921 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 10631 3464 577 Uninet S.A. de C.V., MX
10620 3257 491 826 Telmex Colombia S.A., CO
11830 2470 369 62 Instituto Costarricense de Electricidad
13999 1642 286 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1436 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2351 138 TIM SA, BR
6147 1092 370 21 Telefonica del Peru S.A.A., PE
11664 970 188 445 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 1638 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1285 1430 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 814 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 522 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 430 232 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 10631 3464 577 Uninet S.A. de C.V., MX
9808 8684 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7994 1073 3393 TTNET, TR
12479 6887 1711 149 UNI2-AS, ES
16509 5895 9997 2548 AMAZON-02, US
7545 5857 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4606 305 828 CABLEONE, US
22773 4050 3055 381 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3974 3362 243 AKAMAI-ASN1, NL
7155 3950 264 30 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 8684 8630 CHINAMOBILE-CN China Mobile Communications Grou
12479 6887 6738 UNI2-AS, ES
7545 5857 5173 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7994 4601 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4606 3778 CABLEONE, US
20940 3974 3731 AKAMAI-ASN1, NL
22773 4050 3669 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3576 VIETEL-AS-AP Viettel Group, VN
7713 3506 3449 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
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
395056 UNALLOCATED 8.45.133.0/24 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /14:1213 /15:2096 /16:13642 /17:8280 /18:14049
/19:25342 /20:42852 /21:52285 /22:109214 /23:98933 /24:526764
/25:139 /26:125 /27:129 /28:61 /29:87 /30:18
/31:2 /32:12
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7175 7994 TTNET, TR
12479 5846 6887 UNI2-AS, ES
8151 4427 10631 Uninet S.A. de C.V., MX
11492 3559 4606 CABLEONE, US
6327 3196 3388 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3008 4050 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2746 3282 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2251 2597 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1905 2:1241 3:145 4:21 5:3758 6:100
7:5 8:1551 9:1 10:1 11:172 12:1713
13:401 14:2261 15:122 16:31 17:375 18:126
20:153 21:4 22:188 23:5312 24:2415 25:4
27:2637 29:19 31:2453 32:116 34:1 35:47
36:1695 37:3945 38:2366 39:642 40:165 41:3970
42:1036 43:2125 44:293 45:16741 46:3812 47:324
49:1681 50:1878 51:103 52:1347 54:282 55:648
56:4 57:62 58:1777 59:1052 60:939 61:2301
62:2437 63:1975 64:5456 65:2368 66:5067 67:2908
68:1206 69:4114 70:1361 71:690 72:3151 74:2650
75:1510 76:710 77:2178 78:3908 79:2595 80:1925
81:1696 82:1418 83:1181 84:1314 85:3601 86:705
87:1893 88:2639 89:3147 90:504 91:7588 92:1925
93:2598 94:3253 95:4539 96:1302 97:349 98:982
99:911 100:76 101:1301 102:1930 103:27714 104:4107
105:458 106:844 107:2391 108:760 109:3977 110:1957
111:3103 112:1967 113:1488 114:1571 115:2182 116:1870
117:2433 118:2260 119:1896 120:1593 121:1028 122:2575
123:2174 124:1553 125:1911 128:1644 129:1116 130:936
131:2225 132:801 133:364 134:1912 135:337 136:791
137:1018 138:2720 139:1241 140:836 141:1313 142:1230
143:1423 144:1269 145:330 146:1609 147:1464 148:2267
149:1579 150:852 151:1085 152:1677 153:517 154:3412
155:1367 156:1847 157:1197 158:991 159:2022 160:2377
161:1265 162:3410 163:1181 164:1697 165:1524 166:595
167:1706 168:3901 169:688 170:4691 171:811 172:2840
173:3044 174:1003 175:1168 176:3499 177:5786 178:3072
179:2272 180:2339 181:2630 182:3143 183:1936 184:2413
185:19180 186:4780 187:4206 188:3765 189:3497 190:8910
191:1776 192:11053 193:8460 194:6935 195:4981 196:2929
197:2459 198:6052 199:6017 200:7766 201:5991 202:10444
203:10320 204:4507 205:3403 206:3859 207:3404 208:4053
209:4687 210:4130 211:2352 212:3878 213:3429 214:1163
215:64 216:6472 217:2740 218:1205 219:449 220:2017
221:989 222:695 223:2025
End of report
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