[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 24 21:31:55 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 24 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: 897050
Prefixes after maximum aggregation (per Origin AS): 333759
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421001
Total ASes present in the Internet Routing Table: 72431
Prefixes per ASN: 12.38
Origin-only ASes present in the Internet Routing Table: 62435
Origin ASes announcing only one prefix: 25191
Transit ASes present in the Internet Routing Table: 9996
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: 895
Number of instances of unregistered ASNs: 897
Number of 32-bit ASNs allocated by the RIRs: 37902
Number of 32-bit ASNs visible in the Routing Table: 31533
Prefixes from 32-bit ASNs in the Routing Table: 150945
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 500
Number of addresses announced to Internet: 3073162624
Equivalent to 183 /8s, 44 /16s and 189 /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: 307832
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229721
Total APNIC prefixes after maximum aggregation: 64793
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 224879
Unique aggregates announced from the APNIC address blocks: 92536
APNIC Region origin ASes present in the Internet Routing Table: 12147
APNIC Prefixes per ASN: 18.51
APNIC Region origin ASes announcing only one prefix: 3453
APNIC Region transit ASes present in the Internet Routing Table: 1693
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: 7339
Number of APNIC addresses announced to Internet: 773935680
Equivalent to 46 /8s, 33 /16s and 82 /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: 258209
Total ARIN prefixes after maximum aggregation: 118383
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258266
Unique aggregates announced from the ARIN address blocks: 122314
ARIN Region origin ASes present in the Internet Routing Table: 18964
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6858
ARIN Region transit ASes present in the Internet Routing Table: 1912
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: 4231
Number of ARIN addresses announced to Internet: 1301630272
Equivalent to 77 /8s, 149 /16s and 77 /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: 256344
Total RIPE prefixes after maximum aggregation: 117675
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252243
Unique aggregates announced from the RIPE address blocks: 146908
RIPE Region origin ASes present in the Internet Routing Table: 28192
RIPE Prefixes per ASN: 8.95
RIPE Region origin ASes announcing only one prefix: 12102
RIPE Region transit ASes present in the Internet Routing Table: 3834
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 26
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10567
Number of RIPE addresses announced to Internet: 712744064
Equivalent to 42 /8s, 123 /16s and 156 /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: 123687
Total LACNIC prefixes after maximum aggregation: 26946
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124516
Unique aggregates announced from the LACNIC address blocks: 47546
LACNIC Region origin ASes present in the Internet Routing Table: 10814
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2251
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: 8487
Number of LACNIC addresses announced to Internet: 176404224
Equivalent to 10 /8s, 131 /16s and 183 /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: 28194
Total AfriNIC prefixes after maximum aggregation: 5279
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 36640
Unique aggregates announced from the AfriNIC address blocks: 11245
AfriNIC Region origin ASes present in the Internet Routing Table: 1579
AfriNIC Prefixes per ASN: 23.20
AfriNIC Region origin ASes announcing only one prefix: 527
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: 909
Number of AfriNIC addresses announced to Internet: 108141056
Equivalent to 6 /8s, 114 /16s and 26 /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 8734 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5864 787 683 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 3322 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2252 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 2120 429 201 TATACOMM-AS TATA Communications formerl
24560 1985 838 369 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 6011 10014 2577 AMAZON-02, US
11492 4593 304 821 CABLEONE, US
22773 4051 3070 381 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3684 1897 2557 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2599 373 153 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 436 CENTURYLINK-US-LEGACY-QWEST, US
7018 2246 24164 1435 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 7925 1060 3422 TTNET, TR
12479 6884 1729 148 UNI2-AS, ES
20940 3968 3362 241 AKAMAI-ASN1, NL
8551 3446 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2902 2279 897 ROSTELECOM-AS, RU
9009 2520 258 1325 M247, GB
34984 2203 355 600 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1655 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 10644 3450 578 Uninet S.A. de C.V., MX
10620 3258 491 827 Telmex Colombia S.A., CO
11830 2467 369 62 Instituto Costarricense de Electricidad
13999 1646 288 461 Mega Cable, S.A. de C.V., MX
6503 1486 358 477 Axtel, S.A.B. de C.V., MX
28573 1370 2317 257 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 974 188 444 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 1630 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 822 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 613 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 10644 3450 578 Uninet S.A. de C.V., MX
9808 8734 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7925 1060 3422 TTNET, TR
12479 6884 1729 148 UNI2-AS, ES
16509 6011 10014 2577 AMAZON-02, US
7545 5864 787 683 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4593 304 821 CABLEONE, US
22773 4051 3070 381 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3968 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 8734 8680 CHINAMOBILE-CN China Mobile Communications Grou
12479 6884 6736 UNI2-AS, ES
7545 5864 5181 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7925 4503 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4593 3772 CABLEONE, US
20940 3968 3727 AKAMAI-ASN1, NL
22773 4051 3670 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
100.74.144.0/20 45903 CMCTELECOM-AS-VN CMC Telecom Infrastructure Com
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 /15:2098 /16:13635 /17:8304 /18:14069
/19:25352 /20:42890 /21:52140 /22:109161 /23:98708 /24:527839
/25:138 /26:122 /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 7126 7925 TTNET, TR
12479 5836 6884 UNI2-AS, ES
8151 4443 10644 Uninet S.A. de C.V., MX
11492 3546 4593 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3009 4051 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2910 3446 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2254 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)
----------------------------------------------
1:1907 2:1248 3:146 4:21 5:3756 6:100
7:5 8:1571 9:1 10:1 11:172 12:1706
13:411 14:2271 15:133 16:32 17:374 18:130
20:153 21:4 22:188 23:5338 24:2410 25:4
27:2640 29:19 31:2451 32:116 34:1 35:48
36:1697 37:3952 38:2384 39:662 40:165 41:3992
42:1049 43:2130 44:297 45:16671 46:3832 47:322
49:1683 50:1882 51:103 52:1357 54:287 55:647
56:4 57:62 58:1781 59:1050 60:941 61:2298
62:2463 63:1971 64:5438 65:2369 66:5064 67:2939
68:1203 69:4172 70:1357 71:687 72:3162 74:2657
75:1512 76:710 77:2224 78:3895 79:2713 80:1914
81:1685 82:1421 83:1183 84:1315 85:3611 86:699
87:1903 88:2612 89:3181 90:494 91:7620 92:1908
93:2595 94:3281 95:4540 96:1299 97:348 98:985
99:911 100:76 101:1295 102:1956 103:27797 104:4123
105:452 106:844 107:2389 108:767 109:4025 110:1962
111:3108 112:1966 113:1498 114:1572 115:2181 116:1891
117:2444 118:2250 119:1906 120:1598 121:1030 122:2569
123:2166 124:1556 125:1921 128:1642 129:1115 130:935
131:2218 132:800 133:366 134:1924 135:284 136:784
137:1016 138:2718 139:1236 140:843 141:1325 142:1230
143:1415 144:1258 145:331 146:1683 147:1467 148:2258
149:1591 150:855 151:1094 152:1668 153:522 154:3364
155:1370 156:1849 157:1208 158:992 159:2026 160:2376
161:1276 162:3425 163:1239 164:1700 165:1527 166:596
167:1717 168:3890 169:692 170:4697 171:812 172:2852
173:3053 174:1005 175:1170 176:3495 177:5689 178:3082
179:2315 180:2331 181:2636 182:3151 183:1937 184:2414
185:19229 186:4754 187:4163 188:3768 189:3513 190:8943
191:1814 192:11077 193:8484 194:6957 195:4995 196:2937
197:2558 198:6051 199:6030 200:7832 201:5903 202:10494
203:10338 204:4498 205:3398 206:3863 207:3401 208:4050
209:4664 210:4140 211:2349 212:3902 213:3429 214:1161
215:64 216:6491 217:2728 218:1203 219:456 220:2032
221:992 222:697 223:2029
End of report
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