[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 16 21:31:15 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 16 Dec, 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: 899549
Prefixes after maximum aggregation (per Origin AS): 333372
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 422993
Total ASes present in the Internet Routing Table: 72513
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62454
Origin ASes announcing only one prefix: 25208
Transit ASes present in the Internet Routing Table: 10059
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: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 918
Number of instances of unregistered ASNs: 920
Number of 32-bit ASNs allocated by the RIRs: 38096
Number of 32-bit ASNs visible in the Routing Table: 31685
Prefixes from 32-bit ASNs in the Routing Table: 152809
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 853
Number of addresses announced to Internet: 3072901760
Equivalent to 183 /8s, 40 /16s and 194 /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: 307791
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230902
Total APNIC prefixes after maximum aggregation: 64995
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 225935
Unique aggregates announced from the APNIC address blocks: 92762
APNIC Region origin ASes present in the Internet Routing Table: 12172
APNIC Prefixes per ASN: 18.56
APNIC Region origin ASes announcing only one prefix: 3436
APNIC Region transit ASes present in the Internet Routing Table: 1710
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: 7374
Number of APNIC addresses announced to Internet: 772909632
Equivalent to 46 /8s, 17 /16s and 170 /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: 259092
Total ARIN prefixes after maximum aggregation: 118732
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258628
Unique aggregates announced from the ARIN address blocks: 122188
ARIN Region origin ASes present in the Internet Routing Table: 18943
ARIN Prefixes per ASN: 13.65
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4263
Number of ARIN addresses announced to Internet: 1300878400
Equivalent to 77 /8s, 137 /16s and 212 /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: 256423
Total RIPE prefixes after maximum aggregation: 116473
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 252585
Unique aggregates announced from the RIPE address blocks: 148353
RIPE Region origin ASes present in the Internet Routing Table: 28212
RIPE Prefixes per ASN: 8.95
RIPE Region origin ASes announcing only one prefix: 12118
RIPE Region transit ASes present in the Internet Routing Table: 3835
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: 10596
Number of RIPE addresses announced to Internet: 713819776
Equivalent to 42 /8s, 140 /16s and 6 /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: 123925
Total LACNIC prefixes after maximum aggregation: 27207
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124667
Unique aggregates announced from the LACNIC address blocks: 47629
LACNIC Region origin ASes present in the Internet Routing Table: 10863
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2268
LACNIC Region transit ASes present in the Internet Routing Table: 2149
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: 8533
Number of LACNIC addresses announced to Internet: 176379136
Equivalent to 10 /8s, 131 /16s and 85 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 28289
Total AfriNIC prefixes after maximum aggregation: 5277
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 36875
Unique aggregates announced from the AfriNIC address blocks: 11284
AfriNIC Region origin ASes present in the Internet Routing Table: 1587
AfriNIC Prefixes per ASN: 23.24
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 919
Number of AfriNIC addresses announced to Internet: 108335872
Equivalent to 6 /8s, 117 /16s and 19 /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 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5836 787 679 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3591 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3483 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3352 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2239 11118 574 KIXS-AS-KR Korea Telecom, KR
9498 2217 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2137 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 203 TATACOMM-AS TATA Communications formerl
24560 2004 844 356 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 6023 10079 2586 AMAZON-02, US
11492 4574 303 818 CABLEONE, US
22773 4038 3042 393 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1885 2548 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2604 374 140 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2236 3032 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
12479 6846 1733 150 UNI2-AS, ES
9121 6490 1692 17 TTNET, TR
20940 3901 3361 226 AKAMAI-ASN1, NL
8551 3469 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2911 2280 891 ROSTELECOM-AS, RU
9009 2605 272 1391 M247, GB
34984 2203 355 599 TELLCOM-AS, TR
47331 2158 351 1648 TTNET, TR
58224 1759 919 576 TCI, IR
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 10566 3450 582 Uninet S.A. de C.V., MX
10620 3261 492 826 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1640 288 463 Mega Cable, S.A. de C.V., MX
6503 1436 355 522 Axtel, S.A.B. de C.V., MX
28573 1373 2324 263 CLARO S.A., BR
3816 1243 655 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1141 2350 138 TIM SA, BR
6147 1091 370 21 Telefonica del Peru S.A.A., PE
11664 993 190 443 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 1627 393 21 LINKdotNET-AS, EG
24835 1546 499 32 RAYA-AS, EG
36992 1286 1430 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 853 68 11 ORANGE-COTE-IVOIRE, CI
36935 685 521 39 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 523 50 32 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 10566 3450 582 Uninet S.A. de C.V., MX
9808 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6846 1733 150 UNI2-AS, ES
9121 6490 1692 17 TTNET, TR
16509 6023 10079 2586 AMAZON-02, US
7545 5836 787 679 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4574 303 818 CABLEONE, US
22773 4038 3042 393 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3901 3361 226 AKAMAI-ASN1, NL
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 8747 8693 CHINAMOBILE-CN China Mobile Communications Grou
12479 6846 6696 UNI2-AS, ES
9121 6490 6473 TTNET, TR
7545 5836 5157 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4574 3756 CABLEONE, US
20940 3901 3675 AKAMAI-ASN1, NL
22773 4038 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3591 3571 VIETEL-AS-AP Viettel Group, VN
16509 6023 3437 AMAZON-02, US
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
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 /12:305
/13:593 /14:1211 /15:2098 /16:13633 /17:8361 /18:14067
/19:25308 /20:42943 /21:52378 /22:109404 /23:99049 /24:529472
/25:132 /26:121 /27:122 /28:63 /29:85 /30:19
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5781 6846 UNI2-AS, ES
9121 5717 6490 TTNET, TR
8151 4389 10566 Uninet S.A. de C.V., MX
11492 3527 4574 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3006 4038 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2933 3469 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2259 2604 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1908 2:1178 3:148 4:21 5:3708 6:102
7:5 8:1576 9:1 10:1 11:172 12:1701
13:409 14:2302 15:135 16:34 17:374 18:130
20:153 21:4 22:188 23:5364 24:2397 25:2
27:2656 29:19 31:2453 32:107 34:1 35:50
36:1740 37:3941 38:2422 39:695 40:164 41:3985
42:1028 43:2139 44:297 45:16732 46:3777 47:313
49:1647 50:1898 51:106 52:1357 54:284 55:728
56:4 57:62 58:1787 59:1056 60:947 61:2317
62:2455 63:1968 64:5449 65:2363 66:5046 67:2957
68:1213 69:4171 70:1346 71:685 72:3132 74:2655
75:1516 76:711 77:2223 78:3903 79:2789 80:1933
81:1684 82:1423 83:1194 84:1330 85:3593 86:698
87:1915 88:2625 89:3142 90:496 91:7646 92:1892
93:2589 94:3307 95:4546 96:1299 97:345 98:989
99:879 100:75 101:1306 102:1978 103:28051 104:4111
105:465 106:850 107:2407 108:767 109:3973 110:2039
111:3119 112:1943 113:1478 114:1588 115:2192 116:1875
117:2478 118:2315 119:1908 120:1597 121:996 122:2543
123:2156 124:1557 125:1999 128:1648 129:1122 130:924
131:2224 132:800 133:365 134:1932 135:290 136:847
137:1021 138:2734 139:1225 140:859 141:1338 142:1243
143:1470 144:1259 145:332 146:1743 147:1445 148:2250
149:1583 150:870 151:1076 152:1671 153:525 154:3626
155:1368 156:1902 157:1222 158:996 159:2018 160:2427
161:1273 162:3432 163:1253 164:1688 165:1554 166:614
167:1733 168:3901 169:690 170:4716 171:817 172:2916
173:3060 174:1003 175:1148 176:3473 177:5702 178:3072
179:2355 180:2348 181:2686 182:3180 183:1933 184:2416
185:19303 186:4789 187:4151 188:3612 189:3525 190:8977
191:1760 192:11091 193:8530 194:6986 195:5049 196:2972
197:2552 198:6031 199:6006 200:7875 201:5927 202:10459
203:10294 204:4515 205:3405 206:3880 207:3378 208:4035
209:4648 210:4128 211:2333 212:3967 213:3409 214:1155
215:64 216:6487 217:2746 218:1214 219:445 220:2063
221:989 222:688 223:2118
End of report
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