[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Oct 31 21:32:46 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sun 31 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 891435
Prefixes after maximum aggregation (per Origin AS): 332800
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 419967
Total ASes present in the Internet Routing Table: 72221
Prefixes per ASN: 12.34
Origin-only ASes present in the Internet Routing Table: 62253
Origin ASes announcing only one prefix: 25039
Transit ASes present in the Internet Routing Table: 9968
Transit-only ASes present in the Internet Routing Table: 342
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: 37707
Number of 32-bit ASNs visible in the Routing Table: 31287
Prefixes from 32-bit ASNs in the Routing Table: 150765
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: 470
Number of addresses announced to Internet: 3074685776
Equivalent to 183 /8s, 67 /16s and 251 /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: 306903
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 226231
Total APNIC prefixes after maximum aggregation: 64622
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220745
Unique aggregates announced from the APNIC address blocks: 92360
APNIC Region origin ASes present in the Internet Routing Table: 12066
APNIC Prefixes per ASN: 18.29
APNIC Region origin ASes announcing only one prefix: 3394
APNIC Region transit ASes present in the Internet Routing Table: 1685
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: 7256
Number of APNIC addresses announced to Internet: 775731008
Equivalent to 46 /8s, 60 /16s and 183 /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: 257536
Total ARIN prefixes after maximum aggregation: 118299
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257612
Unique aggregates announced from the ARIN address blocks: 122276
ARIN Region origin ASes present in the Internet Routing Table: 18954
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6858
ARIN Region transit ASes present in the Internet Routing Table: 1902
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: 4186
Number of ARIN addresses announced to Internet: 1301878032
Equivalent to 77 /8s, 153 /16s and 21 /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: 255068
Total RIPE prefixes after maximum aggregation: 116985
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 250993
Unique aggregates announced from the RIPE address blocks: 146321
RIPE Region origin ASes present in the Internet Routing Table: 28124
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12046
RIPE Region transit ASes present in the Internet Routing Table: 3833
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 37
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10491
Number of RIPE addresses announced to Internet: 712355712
Equivalent to 42 /8s, 117 /16s and 175 /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: 123855
Total LACNIC prefixes after maximum aggregation: 26976
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124694
Unique aggregates announced from the LACNIC address blocks: 47363
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: 2218
LACNIC Region transit ASes present in the Internet Routing Table: 2102
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: 176188672
Equivalent to 10 /8s, 128 /16s and 109 /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: 27856
Total AfriNIC prefixes after maximum aggregation: 5247
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 36915
Unique aggregates announced from the AfriNIC address blocks: 11229
AfriNIC Region origin ASes present in the Internet Routing Table: 1564
AfriNIC Prefixes per ASN: 23.60
AfriNIC Region origin ASes announcing only one prefix: 523
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: 892
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 6033 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3622 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3051 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2172 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2124 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 5855 9991 2543 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4056 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 2594 375 164 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2253 24165 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
47331 8226 1096 3301 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
20940 3952 3361 232 AKAMAI-ASN1, NL
8551 3290 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2903 2283 897 ROSTELECOM-AS, RU
9009 2511 259 1324 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1697 904 576 TCI, IR
61317 1680 223 938 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 1101 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 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 8226 1096 3301 TTNET, TR
12479 6881 1726 143 UNI2-AS, ES
9808 6033 8999 54 CHINAMOBILE-CN China Mobile Communicati
16509 5855 9991 2543 AMAZON-02, US
7545 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4643 307 802 CABLEONE, US
22773 4056 3057 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
20940 3952 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 6033 5979 CHINAMOBILE-CN China Mobile Communications Grou
7545 5842 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8226 4925 TTNET, TR
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4643 3841 CABLEONE, US
20940 3952 3720 AKAMAI-ASN1, NL
22773 4056 3687 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3622 3603 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 /11:102 /12:306
/13:595 /14:1213 /15:2099 /16:13642 /17:8278 /18:14007
/19:25287 /20:42506 /21:51951 /22:108343 /23:98186 /24:523889
/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 7394 8226 TTNET, TR
12479 5844 6881 UNI2-AS, ES
8151 4388 10589 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 3005 4056 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2754 3290 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)
----------------------------------------------
1:1917 2:1232 3:145 4:22 5:3702 6:100
7:5 8:1557 9:1 10:1 11:172 12:1714
13:408 14:2250 15:119 16:25 17:371 18:123
20:134 21:4 22:188 23:5263 24:2448 25:2
27:2633 29:19 31:2452 32:115 34:1 35:47
36:1639 37:3951 38:2353 39:585 40:163 41:3965
42:1037 43:2106 44:296 45:16675 46:3762 47:322
49:1679 50:1855 51:100 52:1331 54:283 55:740
56:4 57:62 58:1775 59:1060 60:939 61:2299
62:2391 63:1976 64:5463 65:2380 66:5072 67:2913
68:1199 69:4118 70:1367 71:687 72:3227 74:2666
75:1507 76:699 77:2152 78:3951 79:2601 80:1911
81:1696 82:1384 83:1180 84:1310 85:3643 86:722
87:1891 88:2703 89:3136 90:502 91:7552 92:1845
93:2597 94:3220 95:4560 96:1301 97:349 98:978
99:933 100:75 101:1292 102:1897 103:27674 104:4078
105:459 106:829 107:2380 108:752 109:3953 110:1943
111:2827 112:1943 113:1354 114:1539 115:2176 116:1867
117:2242 118:2278 119:1893 120:1139 121:1027 122:2577
123:2160 124:1550 125:1902 128:1663 129:1108 130:931
131:2197 132:802 133:364 134:1907 135:315 136:796
137:1014 138:2702 139:1235 140:831 141:1293 142:1222
143:1451 144:1275 145:328 146:1573 147:1466 148:2258
149:1576 150:838 151:1094 152:1675 153:515 154:3336
155:1360 156:1848 157:1196 158:986 159:2053 160:2357
161:1259 162:3380 163:1180 164:1700 165:1503 166:596
167:1702 168:3906 169:686 170:4763 171:809 172:2784
173:3013 174:1006 175:1168 176:3458 177:5729 178:3067
179:2341 180:2338 181:2638 182:3130 183:1623 184:2416
185:19160 186:4768 187:4154 188:3717 189:3478 190:8874
191:1759 192:11034 193:8458 194:6916 195:4974 196:2923
197:2438 198:6118 199:5998 200:7748 201:5926 202:10419
203:10311 204:4513 205:3388 206:3857 207:3396 208:4041
209:4780 210:4132 211:2343 212:3836 213:3437 214:1154
215:64 216:6491 217:2756 218:1129 219:450 220:2015
221:923 222:674 223:1838
End of report
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