[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Nov 13 21:32:16 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sat 13 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 896128
Prefixes after maximum aggregation (per Origin AS): 329849
Deaggregation factor: 2.72
Unique aggregates announced (without unneeded subnets): 420361
Total ASes present in the Internet Routing Table: 72328
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62336
Origin ASes announcing only one prefix: 25123
Transit ASes present in the Internet Routing Table: 9992
Transit-only ASes present in the Internet Routing Table: 346
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: 876
Number of instances of unregistered ASNs: 876
Number of 32-bit ASNs allocated by the RIRs: 37815
Number of 32-bit ASNs visible in the Routing Table: 31406
Prefixes from 32-bit ASNs in the Routing Table: 151513
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 456
Number of addresses announced to Internet: 3072842368
Equivalent to 183 /8s, 39 /16s and 218 /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: 307551
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229622
Total APNIC prefixes after maximum aggregation: 64699
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 224052
Unique aggregates announced from the APNIC address blocks: 92387
APNIC Region origin ASes present in the Internet Routing Table: 12093
APNIC Prefixes per ASN: 18.53
APNIC Region origin ASes announcing only one prefix: 3428
APNIC Region transit ASes present in the Internet Routing Table: 1689
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: 7286
Number of APNIC addresses announced to Internet: 773613120
Equivalent to 46 /8s, 28 /16s and 102 /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: 257846
Total ARIN prefixes after maximum aggregation: 118291
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257979
Unique aggregates announced from the ARIN address blocks: 122336
ARIN Region origin ASes present in the Internet Routing Table: 18960
ARIN Prefixes per ASN: 13.61
ARIN Region origin ASes announcing only one prefix: 6858
ARIN Region transit ASes present in the Internet Routing Table: 1920
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: 4210
Number of ARIN addresses announced to Internet: 1301728832
Equivalent to 77 /8s, 150 /16s and 206 /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: 255488
Total RIPE prefixes after maximum aggregation: 113906
RIPE Deaggregation factor: 2.24
Prefixes being announced from the RIPE address blocks: 251445
Unique aggregates announced from the RIPE address blocks: 146549
RIPE Region origin ASes present in the Internet Routing Table: 28175
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12095
RIPE Region transit ASes present in the Internet Routing Table: 3840
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10542
Number of RIPE addresses announced to Internet: 712508288
Equivalent to 42 /8s, 120 /16s and 3 /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: 124239
Total LACNIC prefixes after maximum aggregation: 26992
LACNIC Deaggregation factor: 4.60
Prefixes being announced from the LACNIC address blocks: 125069
Unique aggregates announced from the LACNIC address blocks: 47395
LACNIC Region origin ASes present in the Internet Routing Table: 10797
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2216
LACNIC Region transit ASes present in the Internet Routing Table: 2095
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: 8467
Number of LACNIC addresses announced to Internet: 176445440
Equivalent to 10 /8s, 132 /16s and 88 /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: 28057
Total AfriNIC prefixes after maximum aggregation: 5288
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37121
Unique aggregates announced from the AfriNIC address blocks: 11286
AfriNIC Region origin ASes present in the Internet Routing Table: 1574
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: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 901
Number of AfriNIC addresses announced to Internet: 108267776
Equivalent to 6 /8s, 116 /16s and 9 /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 8686 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5858 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3506 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3203 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2174 472 238 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 429 203 TATACOMM-AS TATA Communications formerl
24560 1983 834 373 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 5913 10000 2544 AMAZON-02, US
11492 4633 307 804 CABLEONE, US
22773 4050 3055 381 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3654 1884 2544 AKAMAI-AS, US
6327 3390 1318 69 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2599 375 147 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5028 444 CENTURYLINK-US-LEGACY-QWEST, US
7018 2254 24164 1441 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 8688 1692 17 TTNET, TR
12479 6885 1725 146 UNI2-AS, ES
20940 3970 3362 243 AKAMAI-ASN1, NL
39891 3271 187 23 ALJAWWALSTC-AS, SA
8551 3265 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2904 2279 897 ROSTELECOM-AS, RU
9009 2514 258 1321 M247, GB
34984 2200 354 600 TELLCOM-AS, TR
58224 1739 912 585 TCI, IR
61317 1631 213 920 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 10631 3464 577 Uninet S.A. de C.V., MX
10620 3257 491 826 Telmex Colombia S.A., CO
11830 2470 369 62 Instituto Costarricense de Electricidad
13999 1642 286 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1436 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1132 2351 138 TIM SA, BR
6147 1092 370 21 Telefonica del Peru S.A.A., PE
11664 970 188 445 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 1638 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1285 1430 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 814 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 522 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 430 232 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 10631 3464 577 Uninet S.A. de C.V., MX
9121 8688 1692 17 TTNET, TR
9808 8686 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6885 1725 146 UNI2-AS, ES
16509 5913 10000 2544 AMAZON-02, US
7545 5858 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4633 307 804 CABLEONE, US
22773 4050 3055 381 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3970 3362 243 AKAMAI-ASN1, NL
7155 3950 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 8688 8671 TTNET, TR
9808 8686 8632 CHINAMOBILE-CN China Mobile Communications Grou
12479 6885 6739 UNI2-AS, ES
7545 5858 5174 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4633 3829 CABLEONE, US
20940 3970 3727 AKAMAI-ASN1, NL
22773 4050 3669 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3576 VIETEL-AS-AP Viettel Group, VN
7713 3506 3449 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
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
395056 UNALLOCATED 8.45.133.0/24 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 /14:1213 /15:2096 /16:13647 /17:8283 /18:14040
/19:25326 /20:42837 /21:52267 /22:109047 /23:98940 /24:526789
/25:139 /26:125 /27:129 /28:61 /29:87 /30:18
/31:2 /32:11
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 7525 8688 TTNET, TR
12479 5844 6885 UNI2-AS, ES
8151 4427 10631 Uninet S.A. de C.V., MX
11492 3586 4633 CABLEONE, US
6327 3198 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3008 4050 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2729 3265 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2253 2599 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1905 2:1242 3:145 4:21 5:3757 6:100
7:5 8:1552 9:1 10:1 11:172 12:1711
13:407 14:2260 15:122 16:30 17:375 18:126
20:153 21:4 22:188 23:5308 24:2429 25:2
27:2636 29:19 31:2454 32:116 34:1 35:47
36:1693 37:3950 38:2356 39:641 40:165 41:3960
42:1055 43:2113 44:293 45:16738 46:3823 47:324
49:1681 50:1878 51:103 52:1346 54:284 55:735
56:4 57:62 58:1776 59:1052 60:938 61:2300
62:2423 63:1972 64:5456 65:2366 66:5073 67:2914
68:1205 69:4141 70:1361 71:688 72:3157 74:2653
75:1509 76:710 77:2190 78:3905 79:2577 80:1924
81:1689 82:1415 83:1180 84:1311 85:3607 86:704
87:1890 88:2639 89:3134 90:505 91:7570 92:1924
93:2599 94:3249 95:4544 96:1302 97:349 98:981
99:919 100:76 101:1301 102:1923 103:27659 104:4119
105:458 106:843 107:2400 108:761 109:3971 110:1957
111:3101 112:1965 113:1490 114:1570 115:2181 116:1870
117:2433 118:2270 119:1896 120:1591 121:1028 122:2574
123:2172 124:1554 125:1908 128:1644 129:1116 130:934
131:2228 132:801 133:364 134:1912 135:335 136:795
137:1008 138:2717 139:1234 140:833 141:1313 142:1235
143:1418 144:1266 145:329 146:1601 147:1455 148:2267
149:1582 150:850 151:1085 152:1678 153:517 154:3403
155:1370 156:1844 157:1195 158:989 159:2021 160:2378
161:1247 162:3409 163:1184 164:1694 165:1514 166:597
167:1707 168:3907 169:691 170:4691 171:811 172:2848
173:3044 174:1003 175:1167 176:3483 177:5769 178:3064
179:2328 180:2334 181:2636 182:3145 183:1940 184:2417
185:19172 186:4783 187:4191 188:3769 189:3498 190:8948
191:1770 192:11055 193:8449 194:6937 195:4981 196:2928
197:2458 198:6063 199:6017 200:7759 201:5988 202:10437
203:10312 204:4504 205:3404 206:3868 207:3411 208:4047
209:4743 210:4136 211:2350 212:3867 213:3426 214:1156
215:64 216:6481 217:2740 218:1206 219:449 220:2018
221:987 222:680 223:2025
End of report
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