[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Oct 28 21:32:30 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 28 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 891330
Prefixes after maximum aggregation (per Origin AS): 332843
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 419903
Total ASes present in the Internet Routing Table: 72204
Prefixes per ASN: 12.34
Origin-only ASes present in the Internet Routing Table: 62233
Origin ASes announcing only one prefix: 25045
Transit ASes present in the Internet Routing Table: 9971
Transit-only ASes present in the Internet Routing Table: 341
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: 911
Number of instances of unregistered ASNs: 911
Number of 32-bit ASNs allocated by the RIRs: 37674
Number of 32-bit ASNs visible in the Routing Table: 31268
Prefixes from 32-bit ASNs in the Routing Table: 150414
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 25
Prefixes being announced from unallocated address space: 455
Number of addresses announced to Internet: 3072363600
Equivalent to 183 /8s, 32 /16s and 140 /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: 306720
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 226256
Total APNIC prefixes after maximum aggregation: 64666
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220935
Unique aggregates announced from the APNIC address blocks: 92257
APNIC Region origin ASes present in the Internet Routing Table: 12069
APNIC Prefixes per ASN: 18.31
APNIC Region origin ASes announcing only one prefix: 3411
APNIC Region transit ASes present in the Internet Routing Table: 1688
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7251
Number of APNIC addresses announced to Internet: 773542208
Equivalent to 46 /8s, 27 /16s and 81 /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: 257573
Total ARIN prefixes after maximum aggregation: 118337
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257603
Unique aggregates announced from the ARIN address blocks: 122311
ARIN Region origin ASes present in the Internet Routing Table: 18951
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6854
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: 4185
Number of ARIN addresses announced to Internet: 1301579536
Equivalent to 77 /8s, 148 /16s and 135 /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: 255114
Total RIPE prefixes after maximum aggregation: 116958
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251053
Unique aggregates announced from the RIPE address blocks: 146356
RIPE Region origin ASes present in the Internet Routing Table: 28112
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 12035
RIPE Region transit ASes present in the Internet Routing Table: 3830
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10485
Number of RIPE addresses announced to Internet: 712288384
Equivalent to 42 /8s, 116 /16s and 168 /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: 123717
Total LACNIC prefixes after maximum aggregation: 26948
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124553
Unique aggregates announced from the LACNIC address blocks: 47367
LACNIC Region origin ASes present in the Internet Routing Table: 10789
LACNIC Prefixes per ASN: 11.54
LACNIC Region origin ASes announcing only one prefix: 2223
LACNIC Region transit ASes present in the Internet Routing Table: 2105
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: 8454
Number of LACNIC addresses announced to Internet: 176425216
Equivalent to 10 /8s, 132 /16s and 9 /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: 27759
Total AfriNIC prefixes after maximum aggregation: 5246
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 36725
Unique aggregates announced from the AfriNIC address blocks: 11208
AfriNIC Region origin ASes present in the Internet Routing Table: 1561
AfriNIC Prefixes per ASN: 23.53
AfriNIC Region origin ASes announcing only one prefix: 522
AfriNIC Region transit ASes present in the Internet Routing Table: 298
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: 893
Number of AfriNIC addresses announced to Internet: 108201216
Equivalent to 6 /8s, 115 /16s and 5 /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 6043 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5838 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3612 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3070 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2255 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2169 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2124 429 203 TATACOMM-AS TATA Communications formerl
45090 2121 1197 72 TENCENT-NET-AP Shenzhen Tencent Compute
24560 1979 834 377 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 5814 9985 2532 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4059 3057 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3646 1884 2541 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2876 50735 2132 DNIC-AS-00749, US
30036 2594 375 164 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2258 24165 1440 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 8232 1097 3296 TTNET, TR
12479 6870 1726 143 UNI2-AS, ES
20940 3951 3361 232 AKAMAI-ASN1, NL
8551 3294 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2906 2283 897 ROSTELECOM-AS, RU
9009 2513 259 1325 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1696 903 577 TCI, IR
61317 1679 224 942 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 10511 3461 578 Uninet S.A. de C.V., MX
10620 3254 493 813 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1634 288 454 Mega Cable, S.A. de C.V., MX
6503 1525 359 474 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 1096 369 22 Telefonica del Peru S.A.A., PE
11664 957 187 444 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 1551 503 33 RAYA-AS, EG
36992 1272 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 611 1863 34 IAM-AS, MA
15399 520 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 10511 3461 578 Uninet S.A. de C.V., MX
47331 8232 1097 3296 TTNET, TR
12479 6870 1726 143 UNI2-AS, ES
9808 6043 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5838 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5814 9985 2532 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4059 3057 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
20940 3951 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 6870 6727 UNI2-AS, ES
9808 6043 5989 CHINAMOBILE-CN China Mobile Communications Grou
7545 5838 5154 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8232 4936 TTNET, TR
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4643 3841 CABLEONE, US
20940 3951 3719 AKAMAI-ASN1, NL
22773 4059 3687 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3612 3593 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
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 /14:1213 /15:2099 /16:13641 /17:8277 /18:14023
/19:25294 /20:42516 /21:51987 /22:108332 /23:98133 /24:523782
/25:140 /26:122 /27:130 /28:60 /29:89 /30:106
/31:228 /32:87
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7400 8232 TTNET, TR
12479 5833 6870 UNI2-AS, ES
8151 4341 10511 Uninet S.A. de C.V., MX
11492 3597 4643 CABLEONE, US
6327 3181 3373 SHAW, CA
7155 3044 3954 VIASAT-SP-BACKBONE, US
22773 3004 4059 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2758 3294 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2247 2594 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1946 2:1238 3:145 4:22 5:3695 6:100
7:5 8:1557 9:1 10:1 11:172 12:1712
13:405 14:2248 15:119 16:25 17:371 18:123
20:135 21:4 22:188 23:5259 24:2449 25:2
27:2636 29:19 31:2450 32:115 34:1 35:47
36:1639 37:3946 38:2353 39:587 40:164 41:3920
42:1037 43:2106 44:292 45:16655 46:3765 47:322
49:1678 50:1852 51:100 52:1319 54:283 55:739
56:13 57:62 58:1779 59:1055 60:936 61:2293
62:2391 63:1978 64:5463 65:2378 66:5068 67:2915
68:1199 69:4125 70:1367 71:687 72:3228 74:2668
75:1506 76:699 77:2149 78:3952 79:2602 80:1909
81:1698 82:1383 83:1182 84:1310 85:3640 86:723
87:1886 88:2703 89:3134 90:500 91:7547 92:1842
93:2596 94:3219 95:4559 96:1301 97:349 98:979
99:937 100:75 101:1312 102:1889 103:27605 104:4077
105:459 106:830 107:2393 108:745 109:3957 110:1951
111:2828 112:1946 113:1353 114:1535 115:2179 116:1868
117:2262 118:2280 119:1894 120:1139 121:1044 122:2577
123:2159 124:1552 125:1920 128:1664 129:1115 130:929
131:2203 132:803 133:364 134:1905 135:319 136:795
137:1016 138:2700 139:1232 140:827 141:1294 142:1220
143:1462 144:1272 145:328 146:1574 147:1465 148:2254
149:1582 150:835 151:1094 152:1677 153:515 154:3264
155:1363 156:1827 157:1197 158:984 159:2053 160:2356
161:1258 162:3381 163:1178 164:1695 165:1498 166:596
167:1706 168:3914 169:690 170:4758 171:808 172:2786
173:3029 174:1005 175:1169 176:3467 177:5737 178:3069
179:2320 180:2339 181:2634 182:3143 183:1622 184:2418
185:19156 186:4748 187:4131 188:3713 189:3470 190:8867
191:1752 192:11031 193:8463 194:6920 195:4974 196:2913
197:2449 198:6118 199:6000 200:7744 201:5922 202:10416
203:10327 204:4531 205:3395 206:3801 207:3393 208:4050
209:4780 210:4148 211:2418 212:3823 213:3443 214:1154
215:61 216:6443 217:2756 218:1129 219:452 220:2044
221:925 222:691 223:1837
End of report
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