[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Dec 18 21:31:32 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sat 18 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: 899787
Prefixes after maximum aggregation (per Origin AS): 333392
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423260
Total ASes present in the Internet Routing Table: 72509
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62453
Origin ASes announcing only one prefix: 25191
Transit ASes present in the Internet Routing Table: 10056
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: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 916
Number of instances of unregistered ASNs: 918
Number of 32-bit ASNs allocated by the RIRs: 38118
Number of 32-bit ASNs visible in the Routing Table: 31689
Prefixes from 32-bit ASNs in the Routing Table: 152891
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 830
Number of addresses announced to Internet: 3073102464
Equivalent to 183 /8s, 43 /16s and 210 /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: 307896
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231033
Total APNIC prefixes after maximum aggregation: 65009
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226062
Unique aggregates announced from the APNIC address blocks: 92902
APNIC Region origin ASes present in the Internet Routing Table: 12167
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3430
APNIC Region transit ASes present in the Internet Routing Table: 1698
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: 7368
Number of APNIC addresses announced to Internet: 773115200
Equivalent to 46 /8s, 20 /16s and 205 /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: 258997
Total ARIN prefixes after maximum aggregation: 118669
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258557
Unique aggregates announced from the ARIN address blocks: 122214
ARIN Region origin ASes present in the Internet Routing Table: 18940
ARIN Prefixes per ASN: 13.65
ARIN Region origin ASes announcing only one prefix: 6851
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: 4262
Number of ARIN addresses announced to Internet: 1300963392
Equivalent to 77 /8s, 139 /16s and 32 /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: 256581
Total RIPE prefixes after maximum aggregation: 116490
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 252777
Unique aggregates announced from the RIPE address blocks: 148326
RIPE Region origin ASes present in the Internet Routing Table: 28211
RIPE Prefixes per ASN: 8.96
RIPE Region origin ASes announcing only one prefix: 12113
RIPE Region transit ASes present in the Internet Routing Table: 3838
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: 713952640
Equivalent to 42 /8s, 142 /16s and 13 /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: 123991
Total LACNIC prefixes after maximum aggregation: 27239
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124697
Unique aggregates announced from the LACNIC address blocks: 47626
LACNIC Region origin ASes present in the Internet Routing Table: 10871
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2265
LACNIC Region transit ASes present in the Internet Routing Table: 2163
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: 8543
Number of LACNIC addresses announced to Internet: 176200192
Equivalent to 10 /8s, 128 /16s and 154 /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: 28269
Total AfriNIC prefixes after maximum aggregation: 5297
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 36858
Unique aggregates announced from the AfriNIC address blocks: 11436
AfriNIC Region origin ASes present in the Internet Routing Table: 1588
AfriNIC Prefixes per ASN: 23.21
AfriNIC Region origin ASes announcing only one prefix: 532
AfriNIC Region transit ASes present in the Internet Routing Table: 307
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: 920
Number of AfriNIC addresses announced to Internet: 108302336
Equivalent to 6 /8s, 116 /16s and 144 /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 8748 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5838 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3483 1022 55 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3351 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2238 11118 574 KIXS-AS-KR Korea Telecom, KR
9498 2221 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2136 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 204 TATACOMM-AS TATA Communications formerl
24560 2005 845 354 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 6040 10080 2589 AMAZON-02, US
11492 4580 303 821 CABLEONE, US
22773 4038 3042 393 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3663 1888 2548 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2605 374 135 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2238 3033 504 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 6847 1733 150 UNI2-AS, ES
9121 6488 1692 17 TTNET, TR
20940 3901 3361 226 AKAMAI-ASN1, NL
8551 3515 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2911 2280 891 ROSTELECOM-AS, RU
9009 2612 274 1392 M247, GB
34984 2203 355 599 TELLCOM-AS, TR
47331 2158 351 1648 TTNET, TR
58224 1763 919 579 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 10569 3450 582 Uninet S.A. de C.V., MX
10620 3249 490 848 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1637 283 461 Mega Cable, S.A. de C.V., MX
6503 1436 355 522 Axtel, S.A.B. de C.V., MX
28573 1376 2324 258 CLARO S.A., BR
3816 1244 657 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1140 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 1626 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 852 68 11 ORANGE-COTE-IVOIRE, CI
36935 685 521 39 Vodafone-, EG
6713 612 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 10569 3450 582 Uninet S.A. de C.V., MX
9808 8748 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6847 1733 150 UNI2-AS, ES
9121 6488 1692 17 TTNET, TR
16509 6040 10080 2589 AMAZON-02, US
7545 5838 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4580 303 821 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 8748 8694 CHINAMOBILE-CN China Mobile Communications Grou
12479 6847 6697 UNI2-AS, ES
9121 6488 6471 TTNET, TR
7545 5838 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4580 3759 CABLEONE, US
20940 3901 3675 AKAMAI-ASN1, NL
22773 4038 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3590 3570 VIETEL-AS-AP Viettel Group, VN
8551 3515 3476 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
/13:592 /14:1211 /15:2097 /16:13638 /17:8370 /18:14070
/19:25329 /20:42974 /21:52374 /22:109424 /23:99111 /24:529564
/25:132 /26:122 /27:123 /28:62 /29:85 /30:19
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5782 6847 UNI2-AS, ES
9121 5715 6488 TTNET, TR
8151 4392 10569 Uninet S.A. de C.V., MX
11492 3533 4580 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 2979 3515 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2260 2605 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1909 2:1177 3:148 4:21 5:3711 6:102
7:5 8:1563 9:1 10:1 11:172 12:1699
13:408 14:2302 15:135 16:34 17:373 18:130
20:153 21:4 22:188 23:5357 24:2394 25:2
27:2655 29:19 31:2465 32:107 34:1 35:49
36:1750 37:3945 38:2426 39:709 40:151 41:3973
42:1039 43:2141 44:298 45:16751 46:3776 47:299
49:1645 50:1897 51:106 52:1360 54:288 55:738
56:4 57:62 58:1788 59:1057 60:948 61:2315
62:2461 63:1965 64:5452 65:2352 66:5046 67:2958
68:1214 69:4165 70:1352 71:686 72:3137 74:2654
75:1515 76:709 77:2223 78:3904 79:2792 80:1933
81:1682 82:1422 83:1193 84:1332 85:3597 86:703
87:1917 88:2631 89:3151 90:496 91:7646 92:1900
93:2592 94:3308 95:4547 96:1299 97:345 98:988
99:879 100:75 101:1306 102:1978 103:28036 104:4105
105:465 106:849 107:2411 108:763 109:4020 110:2059
111:3120 112:1948 113:1477 114:1590 115:2192 116:1871
117:2484 118:2315 119:1908 120:1605 121:1002 122:2547
123:2154 124:1558 125:2001 128:1646 129:1124 130:925
131:2226 132:803 133:365 134:1930 135:289 136:848
137:1020 138:2734 139:1222 140:856 141:1340 142:1238
143:1463 144:1231 145:333 146:1743 147:1450 148:2241
149:1574 150:867 151:1077 152:1678 153:526 154:3619
155:1362 156:1904 157:1230 158:996 159:2017 160:2428
161:1268 162:3434 163:1251 164:1685 165:1555 166:615
167:1730 168:3895 169:686 170:4712 171:820 172:2925
173:3052 174:1003 175:1170 176:3473 177:5712 178:3070
179:2364 180:2348 181:2691 182:3181 183:1933 184:2417
185:19313 186:4757 187:4139 188:3611 189:3528 190:8975
191:1759 192:11090 193:8529 194:6994 195:5053 196:2973
197:2550 198:6030 199:5994 200:7874 201:5929 202:10470
203:10298 204:4511 205:3400 206:3882 207:3379 208:4037
209:4648 210:4132 211:2332 212:3969 213:3412 214:1152
215:64 216:6486 217:2748 218:1212 219:445 220:2061
221:988 222:690 223:2119
End of report
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