[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Nov 2 21:32:11 UTC 2021
Global R&E Routing Table Report 21:25 GMT Tue 02 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 894507
Prefixes after maximum aggregation (per Origin AS): 329575
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 419830
Total ASes present in the Internet Routing Table: 72243
Prefixes per ASN: 12.38
Origin-only ASes present in the Internet Routing Table: 62255
Origin ASes announcing only one prefix: 25065
Transit ASes present in the Internet Routing Table: 9988
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: 881
Number of instances of unregistered ASNs: 881
Number of 32-bit ASNs allocated by the RIRs: 37710
Number of 32-bit ASNs visible in the Routing Table: 31308
Prefixes from 32-bit ASNs in the Routing Table: 150746
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 468
Number of addresses announced to Internet: 3072683344
Equivalent to 183 /8s, 37 /16s and 109 /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: 306786
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229058
Total APNIC prefixes after maximum aggregation: 64593
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 223572
Unique aggregates announced from the APNIC address blocks: 92309
APNIC Region origin ASes present in the Internet Routing Table: 12069
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3399
APNIC Region transit ASes present in the Internet Routing Table: 1679
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: 7258
Number of APNIC addresses announced to Internet: 773623360
Equivalent to 46 /8s, 28 /16s and 142 /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: 257770
Total ARIN prefixes after maximum aggregation: 118371
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257828
Unique aggregates announced from the ARIN address blocks: 122081
ARIN Region origin ASes present in the Internet Routing Table: 18956
ARIN Prefixes per ASN: 13.60
ARIN Region origin ASes announcing only one prefix: 6860
ARIN Region transit ASes present in the Internet Routing Table: 1909
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: 4189
Number of ARIN addresses announced to Internet: 1301889808
Equivalent to 77 /8s, 153 /16s and 67 /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: 255110
Total RIPE prefixes after maximum aggregation: 113695
RIPE Deaggregation factor: 2.24
Prefixes being announced from the RIPE address blocks: 251066
Unique aggregates announced from the RIPE address blocks: 146395
RIPE Region origin ASes present in the Internet Routing Table: 28134
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12052
RIPE Region transit ASes present in the Internet Routing Table: 3844
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 28
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10502
Number of RIPE addresses announced to Internet: 712428416
Equivalent to 42 /8s, 118 /16s and 203 /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: 123811
Total LACNIC prefixes after maximum aggregation: 26991
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124647
Unique aggregates announced from the LACNIC address blocks: 47361
LACNIC Region origin ASes present in the Internet Routing Table: 10799
LACNIC Prefixes per ASN: 11.54
LACNIC Region origin ASes announcing only one prefix: 2228
LACNIC Region transit ASes present in the Internet Routing Table: 2104
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: 8465
Number of LACNIC addresses announced to Internet: 176210688
Equivalent to 10 /8s, 128 /16s and 195 /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: 27877
Total AfriNIC prefixes after maximum aggregation: 5261
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 36920
Unique aggregates announced from the AfriNIC address blocks: 11267
AfriNIC Region origin ASes present in the Internet Routing Table: 1566
AfriNIC Prefixes per ASN: 23.58
AfriNIC Region origin ASes announcing only one prefix: 526
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: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 894
Number of AfriNIC addresses announced to Internet: 108205568
Equivalent to 6 /8s, 115 /16s and 22 /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 8626 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5851 787 686 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3616 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3053 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2175 472 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2126 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 429 203 TATACOMM-AS TATA Communications formerl
24560 1981 834 378 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 5873 9994 2542 AMAZON-02, US
11492 4628 306 799 CABLEONE, US
22773 4054 3057 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1888 2549 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2874 50735 2130 DNIC-AS-00749, US
30036 2593 374 159 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2528 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2250 24163 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
9121 8938 1692 17 TTNET, TR
12479 6877 1726 143 UNI2-AS, ES
20940 3955 3361 232 AKAMAI-ASN1, NL
8551 3286 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2904 2279 896 ROSTELECOM-AS, RU
9009 2514 259 1323 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1698 904 577 TCI, IR
61317 1684 223 943 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 10591 3462 579 Uninet S.A. de C.V., MX
10620 3259 493 814 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1637 288 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 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 1099 370 22 Telefonica del Peru S.A.A., PE
11664 958 187 441 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 1636 393 21 LINKdotNET-AS, EG
24835 1529 503 33 RAYA-AS, EG
36992 1273 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 814 68 12 ORANGE-COTE-IVOIRE, CI
36935 667 523 44 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 522 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 10591 3462 579 Uninet S.A. de C.V., MX
9121 8938 1692 17 TTNET, TR
9808 8626 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6877 1726 143 UNI2-AS, ES
16509 5873 9994 2542 AMAZON-02, US
7545 5851 787 686 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4628 306 799 CABLEONE, US
22773 4054 3057 369 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3955 3361 232 AKAMAI-ASN1, NL
7155 3954 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
9121 8938 8921 TTNET, TR
9808 8626 8572 CHINAMOBILE-CN China Mobile Communications Grou
12479 6877 6734 UNI2-AS, ES
7545 5851 5165 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4628 3829 CABLEONE, US
20940 3955 3723 AKAMAI-ASN1, NL
22773 4054 3685 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3616 3597 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
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
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 /15:2099 /16:13647 /17:8284 /18:14030
/19:25304 /20:42662 /21:52183 /22:108837 /23:98693 /24:525522
/25:140 /26:122 /27:130 /28:61 /29:89 /30:106
/31:228 /32:86
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 7758 8938 TTNET, TR
12479 5841 6877 UNI2-AS, ES
8151 4390 10591 Uninet S.A. de C.V., MX
11492 3582 4628 CABLEONE, US
6327 3181 3373 SHAW, CA
7155 3044 3954 VIASAT-SP-BACKBONE, US
22773 3003 4054 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2750 3286 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)
----------------------------------------------
1:1914 2:1235 3:144 4:22 5:3701 6:100
7:5 8:1553 9:1 10:1 11:172 12:1719
13:408 14:2253 15:119 16:25 17:371 18:124
20:144 21:4 22:188 23:5283 24:2433 25:2
27:2634 29:19 31:2455 32:115 34:1 35:47
36:1687 37:3955 38:2358 39:616 40:164 41:3964
42:1051 43:2106 44:294 45:16729 46:3751 47:322
49:1676 50:1860 51:100 52:1338 54:284 55:741
56:4 57:62 58:1775 59:1059 60:938 61:2297
62:2387 63:1977 64:5467 65:2378 66:5072 67:2912
68:1199 69:4111 70:1366 71:687 72:3161 74:2668
75:1510 76:699 77:2154 78:3965 79:2595 80:1910
81:1698 82:1333 83:1181 84:1310 85:3645 86:721
87:1891 88:2704 89:3136 90:504 91:7559 92:1847
93:2603 94:3226 95:4560 96:1302 97:349 98:979
99:925 100:75 101:1297 102:1899 103:27661 104:4121
105:452 106:819 107:2416 108:752 109:3957 110:1944
111:3084 112:1972 113:1359 114:1539 115:2174 116:1865
117:2424 118:2278 119:1890 120:1584 121:1028 122:2577
123:2163 124:1552 125:1907 128:1647 129:1109 130:933
131:2207 132:804 133:364 134:1909 135:315 136:802
137:1017 138:2698 139:1234 140:829 141:1297 142:1233
143:1465 144:1276 145:328 146:1585 147:1455 148:2256
149:1582 150:856 151:1094 152:1678 153:515 154:3336
155:1359 156:1835 157:1194 158:998 159:2042 160:2362
161:1273 162:3379 163:1179 164:1702 165:1504 166:602
167:1702 168:3904 169:688 170:4698 171:809 172:2810
173:3020 174:1004 175:1169 176:3469 177:5732 178:3070
179:2336 180:2335 181:2637 182:3110 183:1935 184:2415
185:19158 186:4769 187:4111 188:3727 189:3474 190:8871
191:1786 192:11038 193:8453 194:6919 195:4978 196:2933
197:2437 198:6069 199:5991 200:7730 201:5902 202:10404
203:10311 204:4540 205:3396 206:3851 207:3393 208:4042
209:4755 210:4121 211:2348 212:3845 213:3437 214:1164
215:64 216:6492 217:2762 218:1206 219:449 220:2017
221:979 222:681 223:2020
End of report
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