[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Nov 12 21:32:06 UTC 2021
Global R&E Routing Table Report 21:25 GMT Fri 12 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 896276
Prefixes after maximum aggregation (per Origin AS): 329900
Deaggregation factor: 2.72
Unique aggregates announced (without unneeded subnets): 420421
Total ASes present in the Internet Routing Table: 72335
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62347
Origin ASes announcing only one prefix: 25115
Transit ASes present in the Internet Routing Table: 9988
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: 865
Number of instances of unregistered ASNs: 865
Number of 32-bit ASNs allocated by the RIRs: 37802
Number of 32-bit ASNs visible in the Routing Table: 31414
Prefixes from 32-bit ASNs in the Routing Table: 151515
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 442
Number of addresses announced to Internet: 3073058176
Equivalent to 183 /8s, 43 /16s and 37 /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: 307462
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229703
Total APNIC prefixes after maximum aggregation: 64719
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 224144
Unique aggregates announced from the APNIC address blocks: 92434
APNIC Region origin ASes present in the Internet Routing Table: 12103
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3425
APNIC Region transit ASes present in the Internet Routing Table: 1686
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: 7294
Number of APNIC addresses announced to Internet: 773969984
Equivalent to 46 /8s, 33 /16s and 216 /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: 258033
Total ARIN prefixes after maximum aggregation: 118350
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258160
Unique aggregates announced from the ARIN address blocks: 122365
ARIN Region origin ASes present in the Internet Routing Table: 18965
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: 1917
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: 4211
Number of ARIN addresses announced to Internet: 1301814848
Equivalent to 77 /8s, 152 /16s and 30 /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: 255329
Total RIPE prefixes after maximum aggregation: 113890
RIPE Deaggregation factor: 2.24
Prefixes being announced from the RIPE address blocks: 251286
Unique aggregates announced from the RIPE address blocks: 146549
RIPE Region origin ASes present in the Internet Routing Table: 28170
RIPE Prefixes per ASN: 8.92
RIPE Region origin ASes announcing only one prefix: 12087
RIPE Region transit ASes present in the Internet Routing Table: 3837
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10539
Number of RIPE addresses announced to Internet: 712309120
Equivalent to 42 /8s, 116 /16s and 249 /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: 124298
Total LACNIC prefixes after maximum aggregation: 26991
LACNIC Deaggregation factor: 4.61
Prefixes being announced from the LACNIC address blocks: 125131
Unique aggregates announced from the LACNIC address blocks: 47393
LACNIC Region origin ASes present in the Internet Routing Table: 10799
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2217
LACNIC Region transit ASes present in the Internet Routing Table: 2096
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: 8469
Number of LACNIC addresses announced to Internet: 176461312
Equivalent to 10 /8s, 132 /16s and 150 /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: 28048
Total AfriNIC prefixes after maximum aggregation: 5278
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37107
Unique aggregates announced from the AfriNIC address blocks: 11275
AfriNIC Region origin ASes present in the Internet Routing Table: 1573
AfriNIC Prefixes per ASN: 23.59
AfriNIC Region origin ASes announcing only one prefix: 529
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: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 901
Number of AfriNIC addresses announced to Internet: 108232704
Equivalent to 6 /8s, 115 /16s and 128 /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 8687 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 3188 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2173 472 237 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 5896 9998 2547 AMAZON-02, US
11492 4633 307 804 CABLEONE, US
22773 4049 3055 380 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3667 1892 2547 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 8697 1692 17 TTNET, TR
12479 6884 1725 146 UNI2-AS, ES
20940 3971 3362 243 AKAMAI-ASN1, NL
39891 3271 187 23 ALJAWWALSTC-AS, SA
8551 3124 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2901 2279 897 ROSTELECOM-AS, RU
9009 2514 258 1321 M247, GB
34984 2199 354 599 TELLCOM-AS, TR
58224 1738 912 587 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 1547 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 702 523 44 Vodafone-, EG
6713 613 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 8697 1692 17 TTNET, TR
9808 8687 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6884 1725 146 UNI2-AS, ES
16509 5896 9998 2547 AMAZON-02, US
7545 5858 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4633 307 804 CABLEONE, US
22773 4049 3055 380 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3971 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 8697 8680 TTNET, TR
9808 8687 8633 CHINAMOBILE-CN China Mobile Communications Grou
12479 6884 6738 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 3971 3728 AKAMAI-ASN1, NL
22773 4049 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 /15:2097 /16:13640 /17:8280 /18:14043
/19:25330 /20:42846 /21:52288 /22:109018 /23:98965 /24:526912
/25:139 /26:125 /27:129 /28:61 /29:87 /30:18
/31:2 /32:12
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 7532 8697 TTNET, TR
12479 5843 6884 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 3007 4049 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2588 3124 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)
----------------------------------------------
1:1915 2:1239 3:145 4:21 5:3762 6:100
7:5 8:1552 9:1 10:1 11:172 12:1713
13:407 14:2261 15:122 16:30 17:375 18:125
20:153 21:4 22:188 23:5311 24:2429 25:2
27:2633 29:19 31:2451 32:116 34:1 35:47
36:1692 37:3950 38:2356 39:641 40:165 41:3961
42:1055 43:2114 44:292 45:16746 46:3823 47:324
49:1681 50:1881 51:103 52:1347 54:284 55:737
56:4 57:62 58:1776 59:1052 60:937 61:2301
62:2420 63:1976 64:5457 65:2364 66:5072 67:2915
68:1205 69:4140 70:1361 71:688 72:3156 74:2652
75:1509 76:709 77:2189 78:3908 79:2436 80:1924
81:1692 82:1416 83:1180 84:1313 85:3604 86:704
87:1891 88:2639 89:3132 90:506 91:7572 92:1923
93:2597 94:3251 95:4556 96:1302 97:349 98:982
99:918 100:76 101:1301 102:1921 103:27709 104:4132
105:458 106:845 107:2411 108:761 109:3969 110:1956
111:3099 112:1961 113:1483 114:1570 115:2179 116:1869
117:2433 118:2267 119:1896 120:1590 121:1028 122:2574
123:2164 124:1553 125:1910 128:1644 129:1118 130:934
131:2231 132:803 133:364 134:1913 135:334 136:795
137:1000 138:2718 139:1234 140:836 141:1321 142:1246
143:1418 144:1270 145:328 146:1606 147:1469 148:2267
149:1586 150:854 151:1086 152:1679 153:517 154:3397
155:1367 156:1845 157:1202 158:990 159:2021 160:2376
161:1266 162:3408 163:1183 164:1697 165:1518 166:604
167:1703 168:3913 169:691 170:4696 171:811 172:2850
173:3050 174:1003 175:1167 176:3487 177:5783 178:3069
179:2323 180:2338 181:2633 182:3144 183:1940 184:2418
185:19167 186:4784 187:4202 188:3769 189:3499 190:8963
191:1778 192:11056 193:8450 194:6934 195:4978 196:2925
197:2454 198:6069 199:6010 200:7781 201:5993 202:10435
203:10324 204:4506 205:3410 206:3869 207:3411 208:4050
209:4749 210:4136 211:2350 212:3863 213:3421 214:1160
215:64 216:6478 217:2739 218:1206 219:449 220:2018
221:987 222:680 223:2024
End of report
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