[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 17 21:31:46 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 17 Nov, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 895965
Prefixes after maximum aggregation (per Origin AS): 333450
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420716
Total ASes present in the Internet Routing Table: 72388
Prefixes per ASN: 12.38
Origin-only ASes present in the Internet Routing Table: 62389
Origin ASes announcing only one prefix: 25167
Transit ASes present in the Internet Routing Table: 9999
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: 886
Number of instances of unregistered ASNs: 886
Number of 32-bit ASNs allocated by the RIRs: 37843
Number of 32-bit ASNs visible in the Routing Table: 31467
Prefixes from 32-bit ASNs in the Routing Table: 151821
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 465
Number of addresses announced to Internet: 3072968832
Equivalent to 183 /8s, 41 /16s and 200 /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: 307200
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230105
Total APNIC prefixes after maximum aggregation: 64689
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 224521
Unique aggregates announced from the APNIC address blocks: 92540
APNIC Region origin ASes present in the Internet Routing Table: 12122
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3439
APNIC Region transit ASes present in the Internet Routing Table: 1692
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: 7313
Number of APNIC addresses announced to Internet: 774040640
Equivalent to 46 /8s, 34 /16s and 236 /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: 257811
Total ARIN prefixes after maximum aggregation: 118448
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257953
Unique aggregates announced from the ARIN address blocks: 122394
ARIN Region origin ASes present in the Internet Routing Table: 18963
ARIN Prefixes per ASN: 13.60
ARIN Region origin ASes announcing only one prefix: 6863
ARIN Region transit ASes present in the Internet Routing Table: 1916
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: 4221
Number of ARIN addresses announced to Internet: 1301663552
Equivalent to 77 /8s, 149 /16s and 207 /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: 254959
Total RIPE prefixes after maximum aggregation: 117354
RIPE Deaggregation factor: 2.17
Prefixes being announced from the RIPE address blocks: 250898
Unique aggregates announced from the RIPE address blocks: 146695
RIPE Region origin ASes present in the Internet Routing Table: 28192
RIPE Prefixes per ASN: 8.90
RIPE Region origin ASes announcing only one prefix: 12108
RIPE Region transit ASes present in the Internet Routing Table: 3852
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10560
Number of RIPE addresses announced to Internet: 712455552
Equivalent to 42 /8s, 119 /16s and 53 /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: 124244
Total LACNIC prefixes after maximum aggregation: 27007
LACNIC Deaggregation factor: 4.60
Prefixes being announced from the LACNIC address blocks: 125062
Unique aggregates announced from the LACNIC address blocks: 47414
LACNIC Region origin ASes present in the Internet Routing Table: 10805
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2229
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: 8472
Number of LACNIC addresses announced to Internet: 176401408
Equivalent to 10 /8s, 131 /16s and 172 /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: 27960
Total AfriNIC prefixes after maximum aggregation: 5269
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37060
Unique aggregates announced from the AfriNIC address blocks: 11256
AfriNIC Region origin ASes present in the Internet Routing Table: 1572
AfriNIC Prefixes per ASN: 23.58
AfriNIC Region origin ASes announcing only one prefix: 528
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: 108125184
Equivalent to 6 /8s, 113 /16s and 220 /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 8712 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5857 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3493 1019 50 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3250 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2177 476 238 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 429 202 TATACOMM-AS TATA Communications formerl
24560 1984 834 376 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 5932 10001 2559 AMAZON-02, US
11492 4606 305 828 CABLEONE, US
22773 4052 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3667 1892 2547 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2595 373 170 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5027 442 CENTURYLINK-US-LEGACY-QWEST, US
7018 2251 24164 1438 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 7890 1057 3432 TTNET, TR
12479 6892 1711 149 UNI2-AS, ES
20940 3975 3362 241 AKAMAI-ASN1, NL
39891 3271 187 23 ALJAWWALSTC-AS, SA
8551 3179 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2900 2279 897 ROSTELECOM-AS, RU
9009 2518 258 1324 M247, GB
34984 2200 354 600 TELLCOM-AS, TR
58224 1747 914 590 TCI, IR
61317 1625 213 917 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 10613 3449 576 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 1641 286 455 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1437 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2351 138 TIM SA, BR
6147 1093 370 21 Telefonica del Peru S.A.A., PE
11664 971 188 444 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 1637 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 823 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 523 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 10613 3449 576 Uninet S.A. de C.V., MX
9808 8712 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7890 1057 3432 TTNET, TR
12479 6892 1711 149 UNI2-AS, ES
16509 5932 10001 2559 AMAZON-02, US
7545 5857 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4606 305 828 CABLEONE, US
22773 4052 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3975 3362 241 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
9808 8712 8658 CHINAMOBILE-CN China Mobile Communications Grou
12479 6892 6743 UNI2-AS, ES
7545 5857 5173 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7890 4458 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4606 3778 CABLEONE, US
20940 3975 3734 AKAMAI-ASN1, NL
22773 4052 3670 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3575 VIETEL-AS-AP Viettel Group, VN
7713 3493 3443 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
23.141.0.0/24 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
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 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 /15:2095 /16:13642 /17:8284 /18:14042
/19:25341 /20:42859 /21:52237 /22:109179 /23:98871 /24:526559
/25:139 /26:122 /27:129 /28:61 /29:87 /30:18
/31:2 /32:14
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7091 7890 TTNET, TR
12479 5850 6892 UNI2-AS, ES
8151 4415 10613 Uninet S.A. de C.V., MX
11492 3559 4606 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3009 4052 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2642 3179 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2250 2595 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1907 2:1051 3:145 4:20 5:3743 6:100
7:5 8:1552 9:1 10:1 11:172 12:1712
13:412 14:2264 15:123 16:30 17:374 18:125
20:153 21:4 22:188 23:5304 24:2416 25:4
27:2640 29:19 31:2454 32:116 34:1 35:47
36:1705 37:3939 38:2372 39:658 40:165 41:3915
42:1045 43:2122 44:295 45:16723 46:3824 47:323
49:1679 50:1878 51:103 52:1356 54:288 55:653
56:4 57:62 58:1777 59:1052 60:939 61:2293
62:2449 63:1971 64:5448 65:2365 66:5073 67:2918
68:1206 69:4139 70:1360 71:688 72:3157 74:2652
75:1513 76:710 77:2219 78:3879 79:2698 80:1909
81:1694 82:1418 83:1178 84:1314 85:3592 86:703
87:1897 88:2613 89:3175 90:499 91:7604 92:1919
93:2600 94:3278 95:4523 96:1299 97:348 98:982
99:911 100:76 101:1303 102:1903 103:27727 104:4109
105:459 106:848 107:2389 108:756 109:3761 110:1958
111:3110 112:1968 113:1489 114:1571 115:2178 116:1872
117:2437 118:2255 119:1902 120:1598 121:1029 122:2569
123:2178 124:1553 125:1914 128:1381 129:1117 130:932
131:2224 132:804 133:366 134:1916 135:337 136:778
137:1014 138:2717 139:1238 140:838 141:1324 142:1228
143:1432 144:1269 145:329 146:1630 147:1463 148:2263
149:1588 150:857 151:1084 152:1673 153:521 154:3436
155:1365 156:1848 157:1205 158:990 159:2024 160:2382
161:1279 162:3413 163:1235 164:1699 165:1524 166:593
167:1717 168:3894 169:684 170:4679 171:808 172:2844
173:3048 174:1003 175:1179 176:3522 177:5796 178:3074
179:2320 180:2336 181:2636 182:3149 183:1935 184:2415
185:19197 186:4764 187:4217 188:3763 189:3498 190:8949
191:1806 192:11059 193:8458 194:6949 195:4975 196:2919
197:2450 198:6050 199:6019 200:7790 201:5975 202:10460
203:10331 204:4494 205:3392 206:3859 207:3407 208:4035
209:4702 210:4128 211:2354 212:3879 213:3422 214:1167
215:64 216:6477 217:2737 218:1205 219:460 220:2017
221:989 222:695 223:2026
End of report
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