[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Nov 27 21:32:09 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sat 27 Nov, 2021
BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 898302
Prefixes after maximum aggregation (per Origin AS): 334035
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421022
Total ASes present in the Internet Routing Table: 72448
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62451
Origin ASes announcing only one prefix: 25188
Transit ASes present in the Internet Routing Table: 9997
Transit-only ASes present in the Internet Routing Table: 345
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: 894
Number of instances of unregistered ASNs: 896
Number of 32-bit ASNs allocated by the RIRs: 37923
Number of 32-bit ASNs visible in the Routing Table: 31551
Prefixes from 32-bit ASNs in the Routing Table: 151892
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 872
Number of addresses announced to Internet: 3072992384
Equivalent to 183 /8s, 42 /16s and 36 /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: 307864
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230837
Total APNIC prefixes after maximum aggregation: 64945
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226029
Unique aggregates announced from the APNIC address blocks: 92584
APNIC Region origin ASes present in the Internet Routing Table: 12166
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3449
APNIC Region transit ASes present in the Internet Routing Table: 1700
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: 7353
Number of APNIC addresses announced to Internet: 773814848
Equivalent to 46 /8s, 31 /16s and 122 /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: 258326
Total ARIN prefixes after maximum aggregation: 118454
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257961
Unique aggregates announced from the ARIN address blocks: 121965
ARIN Region origin ASes present in the Internet Routing Table: 18967
ARIN Prefixes per ASN: 13.60
ARIN Region origin ASes announcing only one prefix: 6859
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4235
Number of ARIN addresses announced to Internet: 1301408576
Equivalent to 77 /8s, 145 /16s and 235 /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: 256405
Total RIPE prefixes after maximum aggregation: 117731
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252279
Unique aggregates announced from the RIPE address blocks: 146936
RIPE Region origin ASes present in the Internet Routing Table: 28197
RIPE Prefixes per ASN: 8.95
RIPE Region origin ASes announcing only one prefix: 12108
RIPE Region transit ASes present in the Internet Routing Table: 3831
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10573
Number of RIPE addresses announced to Internet: 712789632
Equivalent to 42 /8s, 124 /16s and 78 /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: 123696
Total LACNIC prefixes after maximum aggregation: 26956
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124545
Unique aggregates announced from the LACNIC address blocks: 47532
LACNIC Region origin ASes present in the Internet Routing Table: 10811
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2245
LACNIC Region transit ASes present in the Internet Routing Table: 2114
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: 8484
Number of LACNIC addresses announced to Internet: 176437760
Equivalent to 10 /8s, 132 /16s and 58 /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: 28144
Total AfriNIC prefixes after maximum aggregation: 5267
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 36610
Unique aggregates announced from the AfriNIC address blocks: 11206
AfriNIC Region origin ASes present in the Internet Routing Table: 1576
AfriNIC Prefixes per ASN: 23.23
AfriNIC Region origin ASes announcing only one prefix: 527
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: 906
Number of AfriNIC addresses announced to Internet: 107982080
Equivalent to 6 /8s, 111 /16s and 173 /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 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5858 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3597 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3495 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3329 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2186 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 429 201 TATACOMM-AS TATA Communications formerl
24560 1990 839 367 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 6015 10014 2587 AMAZON-02, US
11492 4592 304 825 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3681 1897 2559 AKAMAI-AS, US
6327 3390 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2600 373 153 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 436 CENTURYLINK-US-LEGACY-QWEST, US
20115 2243 3033 502 CHARTER-20115, 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 7926 1060 3421 TTNET, TR
12479 6866 1731 149 UNI2-AS, ES
20940 3967 3362 241 AKAMAI-ASN1, NL
8551 3450 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2566 263 1347 M247, GB
34984 2204 355 601 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1656 214 927 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 10652 3450 580 Uninet S.A. de C.V., MX
10620 3260 491 822 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1613 285 457 Mega Cable, S.A. de C.V., MX
6503 1497 358 477 Axtel, S.A.B. de C.V., MX
28573 1372 2318 258 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 980 189 441 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 1617 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1286 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 826 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 429 232 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 10652 3450 580 Uninet S.A. de C.V., MX
9808 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7926 1060 3421 TTNET, TR
12479 6866 1731 149 UNI2-AS, ES
16509 6015 10014 2587 AMAZON-02, US
7545 5858 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4592 304 825 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3967 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 8733 8679 CHINAMOBILE-CN China Mobile Communications Grou
12479 6866 6717 UNI2-AS, ES
7545 5858 5177 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7926 4505 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4592 3767 CABLEONE, US
20940 3967 3726 AKAMAI-ASN1, NL
22773 4020 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3597 3577 VIETEL-AS-AP Viettel Group, VN
7713 3495 3438 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
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
32306 UNALLOCATED 8.46.80.0/24 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 /14:1214 /15:2099 /16:13631 /17:8316 /18:14068
/19:25326 /20:42885 /21:52194 /22:109302 /23:98828 /24:528798
/25:138 /26:123 /27:128 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7127 7926 TTNET, TR
12479 5813 6866 UNI2-AS, ES
8151 4448 10652 Uninet S.A. de C.V., MX
11492 3545 4592 CABLEONE, US
6327 3198 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2993 4020 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2914 3450 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2255 2600 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1933 2:1252 3:146 4:21 5:3759 6:100
7:5 8:1576 9:1 10:1 11:172 12:1707
13:412 14:2278 15:132 16:32 17:374 18:130
20:152 21:4 22:188 23:5340 24:2409 25:4
27:2647 29:19 31:2416 32:116 34:1 35:48
36:1758 37:3951 38:2386 39:655 40:165 41:3981
42:1024 43:2131 44:292 45:16656 46:3844 47:322
49:1688 50:1886 51:104 52:1358 54:288 55:647
56:4 57:62 58:1782 59:1050 60:940 61:2326
62:2461 63:1971 64:5458 65:2367 66:5067 67:2939
68:1205 69:4169 70:1356 71:687 72:3160 74:2657
75:1512 76:710 77:2230 78:3897 79:2714 80:1916
81:1682 82:1418 83:1182 84:1311 85:3598 86:705
87:1900 88:2616 89:3186 90:492 91:7620 92:1901
93:2592 94:3293 95:4542 96:1300 97:348 98:985
99:911 100:75 101:1328 102:1958 103:27876 104:4120
105:449 106:850 107:2388 108:766 109:4027 110:2067
111:3104 112:1973 113:1501 114:1570 115:2190 116:1893
117:2504 118:2322 119:1906 120:1593 121:1050 122:2574
123:2172 124:1554 125:2024 128:1647 129:1113 130:934
131:2211 132:799 133:366 134:1923 135:284 136:787
137:1014 138:2724 139:1226 140:846 141:1318 142:1231
143:1422 144:1256 145:332 146:1700 147:1467 148:2266
149:1588 150:858 151:1093 152:1661 153:522 154:3372
155:1369 156:1845 157:1210 158:991 159:2027 160:2369
161:1277 162:3425 163:1244 164:1692 165:1525 166:597
167:1718 168:3884 169:692 170:4696 171:813 172:2857
173:3049 174:1006 175:1170 176:3485 177:5686 178:3067
179:2337 180:2343 181:2634 182:3170 183:1935 184:2413
185:19229 186:4774 187:4180 188:3804 189:3525 190:8955
191:1808 192:11074 193:8478 194:6960 195:5006 196:2945
197:2553 198:6050 199:6031 200:7833 201:5918 202:10499
203:10343 204:4507 205:3398 206:3875 207:3401 208:4049
209:4661 210:4151 211:2426 212:3901 213:3430 214:1159
215:64 216:6487 217:2726 218:1213 219:456 220:2095
221:992 222:699 223:2090
End of report
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