[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 1 21:31:52 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 01 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 891759
Prefixes after maximum aggregation (per Origin AS): 332879
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 419957
Total ASes present in the Internet Routing Table: 72232
Prefixes per ASN: 12.35
Origin-only ASes present in the Internet Routing Table: 62258
Origin ASes announcing only one prefix: 25051
Transit ASes present in the Internet Routing Table: 9974
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: 889
Number of instances of unregistered ASNs: 889
Number of 32-bit ASNs allocated by the RIRs: 37708
Number of 32-bit ASNs visible in the Routing Table: 31299
Prefixes from 32-bit ASNs in the Routing Table: 150724
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: 472
Number of addresses announced to Internet: 3072543056
Equivalent to 183 /8s, 35 /16s and 73 /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: 306956
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 226147
Total APNIC prefixes after maximum aggregation: 64610
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220673
Unique aggregates announced from the APNIC address blocks: 92291
APNIC Region origin ASes present in the Internet Routing Table: 12068
APNIC Prefixes per ASN: 18.29
APNIC Region origin ASes announcing only one prefix: 3403
APNIC Region transit ASes present in the Internet Routing Table: 1683
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: 773428032
Equivalent to 46 /8s, 25 /16s and 147 /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: 257840
Total ARIN prefixes after maximum aggregation: 118354
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257884
Unique aggregates announced from the ARIN address blocks: 122288
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.61
ARIN Region origin ASes announcing only one prefix: 6857
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4187
Number of ARIN addresses announced to Internet: 1301747984
Equivalent to 77 /8s, 151 /16s and 25 /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: 255144
Total RIPE prefixes after maximum aggregation: 116995
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251097
Unique aggregates announced from the RIPE address blocks: 146388
RIPE Region origin ASes present in the Internet Routing Table: 28128
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 12043
RIPE Region transit ASes present in the Internet Routing Table: 3837
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 28
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10499
Number of RIPE addresses announced to Internet: 712448896
Equivalent to 42 /8s, 119 /16s and 27 /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: 123873
Total LACNIC prefixes after maximum aggregation: 26991
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124709
Unique aggregates announced from the LACNIC address blocks: 47354
LACNIC Region origin ASes present in the Internet Routing Table: 10796
LACNIC Prefixes per ASN: 11.55
LACNIC Region origin ASes announcing only one prefix: 2223
LACNIC Region transit ASes present in the Internet Routing Table: 2101
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: 8461
Number of LACNIC addresses announced to Internet: 176424704
Equivalent to 10 /8s, 132 /16s and 7 /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: 27866
Total AfriNIC prefixes after maximum aggregation: 5258
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 36918
Unique aggregates announced from the AfriNIC address blocks: 11217
AfriNIC Region origin ASes present in the Internet Routing Table: 1565
AfriNIC Prefixes per ASN: 23.59
AfriNIC Region origin ASes announcing only one prefix: 525
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: 108161792
Equivalent to 6 /8s, 114 /16s and 107 /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 6031 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5850 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 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 2173 472 240 BBIL-AP BHARTI Airtel Ltd., IN
4755 2123 429 203 TATACOMM-AS TATA Communications formerl
45090 2120 1197 71 TENCENT-NET-AP Shenzhen Tencent Compute
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 5864 9992 2544 AMAZON-02, US
11492 4628 306 799 CABLEONE, US
22773 4053 3057 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3652 1886 2544 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2876 50735 2132 DNIC-AS-00749, US
30036 2590 374 172 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2249 24163 1435 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 8237 1098 3279 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
20940 3954 3361 232 AKAMAI-ASN1, NL
8551 3287 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2906 2283 897 ROSTELECOM-AS, RU
9009 2509 259 1323 M247, GB
34984 2237 358 601 TELLCOM-AS, TR
58224 1697 904 576 TCI, IR
61317 1686 223 940 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 10589 3462 579 Uninet S.A. de C.V., MX
10620 3258 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 1100 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 1637 393 21 LINKdotNET-AS, EG
24835 1551 503 33 RAYA-AS, EG
36992 1273 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 812 68 11 ORANGE-COTE-IVOIRE, CI
36935 670 523 44 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 521 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 10589 3462 579 Uninet S.A. de C.V., MX
47331 8237 1098 3279 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
9808 6031 8999 54 CHINAMOBILE-CN China Mobile Communicati
16509 5864 9992 2544 AMAZON-02, US
7545 5850 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4628 306 799 CABLEONE, US
22773 4053 3057 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
20940 3954 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 6881 6738 UNI2-AS, ES
9808 6031 5977 CHINAMOBILE-CN China Mobile Communications Grou
7545 5850 5166 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8237 4958 TTNET, TR
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4628 3829 CABLEONE, US
20940 3954 3722 AKAMAI-ASN1, NL
22773 4053 3684 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3613 3594 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 /16:13639 /17:8272 /18:14007
/19:25291 /20:42514 /21:51971 /22:108347 /23:98242 /24:524131
/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
47331 7404 8237 TTNET, TR
12479 5844 6881 UNI2-AS, ES
8151 4388 10589 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 3002 4053 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2751 3287 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2243 2590 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 3:145 4:22 5:3701 6:100
7:5 8:1557 9:1 10:1 11:172 12:1714
13:409 14:2253 15:119 16:25 17:371 18:123
20:139 21:4 22:188 23:5274 24:2433 25:2
27:2635 29:19 31:2453 32:115 34:1 35:47
36:1639 37:3947 38:2356 39:586 40:165 41:3967
42:1041 43:2107 44:295 45:16707 46:3757 47:322
49:1682 50:1862 51:100 52:1339 54:283 55:740
56:4 57:62 58:1775 59:1057 60:939 61:2297
62:2395 63:1977 64:5468 65:2378 66:5074 67:2912
68:1198 69:4116 70:1367 71:687 72:3228 74:2667
75:1507 76:699 77:2153 78:3962 79:2598 80:1909
81:1696 82:1381 83:1181 84:1311 85:3643 86:722
87:1892 88:2703 89:3140 90:501 91:7561 92:1847
93:2599 94:3223 95:4560 96:1304 97:349 98:978
99:932 100:75 101:1297 102:1891 103:27639 104:4127
105:452 106:829 107:2420 108:753 109:3949 110:1943
111:2828 112:1943 113:1355 114:1539 115:2173 116:1865
117:2243 118:2277 119:1892 120:1139 121:1027 122:2576
123:2160 124:1551 125:1903 128:1644 129:1108 130:933
131:2205 132:804 133:364 134:1909 135:315 136:802
137:1017 138:2697 139:1237 140:831 141:1295 142:1232
143:1462 144:1273 145:329 146:1581 147:1470 148:2260
149:1582 150:838 151:1094 152:1674 153:515 154:3345
155:1360 156:1852 157:1195 158:987 159:2056 160:2358
161:1261 162:3380 163:1181 164:1702 165:1503 166:603
167:1703 168:3905 169:682 170:4756 171:809 172:2808
173:3014 174:1004 175:1168 176:3458 177:5732 178:3069
179:2330 180:2335 181:2638 182:3125 183:1624 184:2416
185:19167 186:4765 187:4153 188:3719 189:3465 190:8873
191:1757 192:11038 193:8474 194:6916 195:4971 196:2924
197:2434 198:6121 199:5997 200:7744 201:5931 202:10416
203:10313 204:4537 205:3387 206:3852 207:3396 208:4042
209:4787 210:4132 211:2342 212:3842 213:3439 214:1157
215:64 216:6490 217:2756 218:1129 219:449 220:2016
221:925 222:674 223:1837
End of report
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