[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 3 21:32:13 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 03 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 894101
Prefixes after maximum aggregation (per Origin AS): 329406
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 419699
Total ASes present in the Internet Routing Table: 72251
Prefixes per ASN: 12.37
Origin-only ASes present in the Internet Routing Table: 62256
Origin ASes announcing only one prefix: 25075
Transit ASes present in the Internet Routing Table: 9995
Transit-only ASes present in the Internet Routing Table: 343
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: 863
Number of instances of unregistered ASNs: 864
Number of 32-bit ASNs allocated by the RIRs: 37723
Number of 32-bit ASNs visible in the Routing Table: 31319
Prefixes from 32-bit ASNs in the Routing Table: 150738
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 469
Number of addresses announced to Internet: 3072855936
Equivalent to 183 /8s, 40 /16s and 15 /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: 306690
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229149
Total APNIC prefixes after maximum aggregation: 64612
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 223621
Unique aggregates announced from the APNIC address blocks: 92326
APNIC Region origin ASes present in the Internet Routing Table: 12077
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3404
APNIC Region transit ASes present in the Internet Routing Table: 1687
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: 7262
Number of APNIC addresses announced to Internet: 773619520
Equivalent to 46 /8s, 28 /16s and 127 /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: 257485
Total ARIN prefixes after maximum aggregation: 118242
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257615
Unique aggregates announced from the ARIN address blocks: 122048
ARIN Region origin ASes present in the Internet Routing Table: 18960
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1906
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: 4196
Number of ARIN addresses announced to Internet: 1302102080
Equivalent to 77 /8s, 156 /16s and 128 /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: 255056
Total RIPE prefixes after maximum aggregation: 113633
RIPE Deaggregation factor: 2.24
Prefixes being announced from the RIPE address blocks: 250978
Unique aggregates announced from the RIPE address blocks: 146306
RIPE Region origin ASes present in the Internet Routing Table: 28136
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12054
RIPE Region transit ASes present in the Internet Routing Table: 3848
Average RIPE Region AS path length visible: 4.1
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10506
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: 123744
Total LACNIC prefixes after maximum aggregation: 27000
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124571
Unique aggregates announced from the LACNIC address blocks: 47337
LACNIC Region origin ASes present in the Internet Routing Table: 10796
LACNIC Prefixes per ASN: 11.54
LACNIC Region origin ASes announcing only one prefix: 2237
LACNIC Region transit ASes present in the Internet Routing Table: 2100
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: 8460
Number of LACNIC addresses announced to Internet: 176386816
Equivalent to 10 /8s, 131 /16s and 115 /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: 27804
Total AfriNIC prefixes after maximum aggregation: 5261
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 36841
Unique aggregates announced from the AfriNIC address blocks: 11264
AfriNIC Region origin ASes present in the Internet Routing Table: 1568
AfriNIC Prefixes per ASN: 23.50
AfriNIC Region origin ASes announcing only one prefix: 524
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 895
Number of AfriNIC addresses announced to Internet: 108158208
Equivalent to 6 /8s, 114 /16s and 93 /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 8643 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5848 785 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3616 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3496 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3066 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2174 472 239 BBIL-AP BHARTI Airtel Ltd., IN
45090 2126 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 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 5886 9996 2555 AMAZON-02, US
11492 4629 306 799 CABLEONE, US
22773 4039 3055 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3665 1893 2550 AKAMAI-AS, US
6327 3381 1318 69 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2592 374 165 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2529 5028 446 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 8940 1692 17 TTNET, TR
12479 6880 1725 145 UNI2-AS, ES
20940 3957 3361 232 AKAMAI-ASN1, NL
8551 3280 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2508 258 1316 M247, GB
34984 2236 357 604 TELLCOM-AS, TR
58224 1709 907 582 TCI, IR
61317 1678 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 10591 3464 575 Uninet S.A. de C.V., MX
10620 3259 493 814 Telmex Colombia S.A., CO
11830 2470 369 62 Instituto Costarricense de Electricidad
13999 1638 288 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1430 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 1636 393 21 LINKdotNET-AS, EG
24835 1479 507 33 RAYA-AS, EG
36992 1273 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 786 68 11 ORANGE-COTE-IVOIRE, CI
36935 662 521 40 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 3464 575 Uninet S.A. de C.V., MX
9121 8940 1692 17 TTNET, TR
9808 8643 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6880 1725 145 UNI2-AS, ES
16509 5886 9996 2555 AMAZON-02, US
7545 5848 785 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4629 306 799 CABLEONE, US
22773 4039 3055 360 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3957 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 8940 8923 TTNET, TR
9808 8643 8589 CHINAMOBILE-CN China Mobile Communications Grou
12479 6880 6735 UNI2-AS, ES
7545 5848 5164 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4629 3830 CABLEONE, US
20940 3957 3725 AKAMAI-ASN1, NL
22773 4039 3679 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3616 3597 VIETEL-AS-AP Viettel Group, VN
7713 3496 3439 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
100.127.133.128/25 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
23.132.208.0/24 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 /14:1212 /15:2098 /16:13654 /17:8272 /18:14021
/19:25309 /20:42687 /21:52177 /22:108805 /23:98674 /24:525548
/25:137 /26:123 /27:130 /28:60 /29:87 /30:22
/31:2 /32:12
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 7760 8940 TTNET, TR
12479 5844 6880 UNI2-AS, ES
8151 4390 10591 Uninet S.A. de C.V., MX
11492 3582 4629 CABLEONE, US
6327 3189 3381 SHAW, CA
7155 3044 3954 VIASAT-SP-BACKBONE, US
22773 2998 4039 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2744 3280 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2245 2592 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 2:1238 3:144 4:22 5:3704 6:100
7:5 8:1553 9:1 10:1 11:172 12:1718
13:410 14:2253 15:119 16:27 17:372 18:123
20:144 21:4 22:188 23:5315 24:2433 25:2
27:2635 29:19 31:2453 32:115 34:1 35:47
36:1690 37:3952 38:2358 39:616 40:164 41:3960
42:1064 43:2108 44:293 45:16663 46:3746 47:322
49:1677 50:1884 51:101 52:1340 54:284 55:740
56:4 57:62 58:1775 59:1055 60:938 61:2297
62:2383 63:1978 64:5440 65:2378 66:5072 67:2912
68:1199 69:4113 70:1367 71:687 72:3160 74:2665
75:1510 76:699 77:2153 78:3965 79:2595 80:1910
81:1697 82:1363 83:1180 84:1311 85:3641 86:720
87:1887 88:2705 89:3136 90:504 91:7556 92:1844
93:2601 94:3228 95:4554 96:1301 97:348 98:979
99:926 100:75 101:1297 102:1907 103:27674 104:4136
105:452 106:817 107:2423 108:758 109:3956 110:1944
111:3088 112:1973 113:1371 114:1539 115:2176 116:1865
117:2424 118:2279 119:1891 120:1583 121:1028 122:2578
123:2162 124:1552 125:1910 128:1638 129:1111 130:932
131:2215 132:802 133:364 134:1905 135:315 136:806
137:1019 138:2687 139:1247 140:829 141:1299 142:1244
143:1467 144:1275 145:329 146:1586 147:1456 148:2257
149:1583 150:847 151:1091 152:1678 153:515 154:3336
155:1365 156:1833 157:1195 158:998 159:2044 160:2344
161:1276 162:3382 163:1181 164:1703 165:1506 166:602
167:1705 168:3915 169:689 170:4687 171:809 172:2823
173:3020 174:1003 175:1169 176:3469 177:5737 178:3064
179:2337 180:2335 181:2631 182:3130 183:1934 184:2415
185:19169 186:4735 187:4124 188:3726 189:3468 190:8884
191:1763 192:11036 193:8448 194:6916 195:4983 196:2927
197:2436 198:6062 199:5991 200:7720 201:5910 202:10416
203:10308 204:4536 205:3394 206:3859 207:3395 208:4044
209:4756 210:4122 211:2348 212:3852 213:3432 214:1155
215:64 216:6472 217:2761 218:1206 219:449 220:2017
221:979 222:681 223:2020
End of report
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