[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Dec 19 21:31:44 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sun 19 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: 900164
Prefixes after maximum aggregation (per Origin AS): 333384
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423387
Total ASes present in the Internet Routing Table: 72538
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62474
Origin ASes announcing only one prefix: 25219
Transit ASes present in the Internet Routing Table: 10064
Transit-only ASes present in the Internet Routing Table: 344
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: 929
Number of instances of unregistered ASNs: 931
Number of 32-bit ASNs allocated by the RIRs: 38132
Number of 32-bit ASNs visible in the Routing Table: 31703
Prefixes from 32-bit ASNs in the Routing Table: 153191
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: 839
Number of addresses announced to Internet: 3073139584
Equivalent to 183 /8s, 44 /16s and 99 /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: 307987
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231246
Total APNIC prefixes after maximum aggregation: 65029
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226010
Unique aggregates announced from the APNIC address blocks: 92972
APNIC Region origin ASes present in the Internet Routing Table: 12176
APNIC Prefixes per ASN: 18.56
APNIC Region origin ASes announcing only one prefix: 3443
APNIC Region transit ASes present in the Internet Routing Table: 1702
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: 7372
Number of APNIC addresses announced to Internet: 772925760
Equivalent to 46 /8s, 17 /16s and 233 /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: 259037
Total ARIN prefixes after maximum aggregation: 118672
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258591
Unique aggregates announced from the ARIN address blocks: 122248
ARIN Region origin ASes present in the Internet Routing Table: 18950
ARIN Prefixes per ASN: 13.65
ARIN Region origin ASes announcing only one prefix: 6859
ARIN Region transit ASes present in the Internet Routing Table: 1913
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: 4267
Number of ARIN addresses announced to Internet: 1300960320
Equivalent to 77 /8s, 139 /16s and 20 /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: 256655
Total RIPE prefixes after maximum aggregation: 116505
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 252857
Unique aggregates announced from the RIPE address blocks: 148350
RIPE Region origin ASes present in the Internet Routing Table: 28216
RIPE Prefixes per ASN: 8.96
RIPE Region origin ASes announcing only one prefix: 12120
RIPE Region transit ASes present in the Internet Routing Table: 3837
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: 10601
Number of RIPE addresses announced to Internet: 713961088
Equivalent to 42 /8s, 142 /16s and 46 /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: 124047
Total LACNIC prefixes after maximum aggregation: 27224
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124751
Unique aggregates announced from the LACNIC address blocks: 47665
LACNIC Region origin ASes present in the Internet Routing Table: 10878
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2270
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: 8548
Number of LACNIC addresses announced to Internet: 176271616
Equivalent to 10 /8s, 129 /16s and 177 /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: 28250
Total AfriNIC prefixes after maximum aggregation: 5261
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 37110
Unique aggregates announced from the AfriNIC address blocks: 11390
AfriNIC Region origin ASes present in the Internet Routing Table: 1580
AfriNIC Prefixes per ASN: 23.49
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 915
Number of AfriNIC addresses announced to Internet: 108449792
Equivalent to 6 /8s, 118 /16s and 208 /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 5840 787 681 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 2239 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 2002 844 355 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 6039 10080 2588 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 3659 1884 2545 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 6489 1692 17 TTNET, TR
20940 3898 3361 225 AKAMAI-ASN1, NL
8551 3381 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2912 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 1773 921 578 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 3261 492 826 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 1294 1462 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 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 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 6489 1692 17 TTNET, TR
16509 6039 10080 2588 AMAZON-02, US
7545 5840 787 681 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 3898 3361 225 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 6489 6472 TTNET, TR
7545 5840 5159 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4580 3759 CABLEONE, US
20940 3898 3673 AKAMAI-ASN1, NL
22773 4038 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3590 3570 VIETEL-AS-AP Viettel Group, VN
16509 6039 3451 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
/13:590 /14:1210 /15:2092 /16:13637 /17:8365 /18:14077
/19:25325 /20:42970 /21:52397 /22:109425 /23:99102 /24:529941
/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 5716 6489 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 2845 3381 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 2:1176 3:148 4:21 5:3712 6:102
7:5 8:1563 9:1 10:1 11:172 12:1700
13:408 14:2301 15:135 16:34 17:373 18:130
20:153 21:4 22:188 23:5365 24:2393 25:2
27:2653 29:19 31:2461 32:107 34:1 35:49
36:1750 37:3940 38:2426 39:716 40:164 41:3981
42:1038 43:2140 44:298 45:17016 46:3830 47:300
49:1645 50:1897 51:106 52:1360 54:288 55:739
56:4 57:62 58:1787 59:1057 60:948 61:2316
62:2460 63:1965 64:5453 65:2351 66:5047 67:2958
68:1213 69:4169 70:1352 71:685 72:3133 74:2654
75:1515 76:711 77:2224 78:3904 79:2635 80:1942
81:1682 82:1425 83:1200 84:1333 85:3601 86:696
87:1916 88:2632 89:3142 90:495 91:7647 92:1897
93:2592 94:3314 95:4547 96:1299 97:345 98:989
99:879 100:75 101:1306 102:1979 103:28030 104:4107
105:465 106:850 107:2410 108:762 109:4045 110:2060
111:3120 112:1947 113:1479 114:1589 115:2188 116:1870
117:2486 118:2310 119:1908 120:1604 121:999 122:2548
123:2158 124:1557 125:2000 128:1647 129:1124 130:924
131:2220 132:803 133:365 134:1930 135:289 136:848
137:1017 138:2737 139:1231 140:856 141:1340 142:1238
143:1460 144:1226 145:333 146:1743 147:1449 148:2241
149:1574 150:871 151:1078 152:1678 153:526 154:3630
155:1363 156:1904 157:1230 158:996 159:2018 160:2419
161:1268 162:3430 163:1249 164:1686 165:1555 166:615
167:1732 168:3902 169:690 170:4707 171:820 172:2929
173:3052 174:1004 175:1178 176:3473 177:5724 178:3074
179:2364 180:2338 181:2694 182:3185 183:1933 184:2417
185:19309 186:4762 187:4146 188:3742 189:3528 190:8977
191:1760 192:11095 193:8531 194:6996 195:5053 196:2967
197:2542 198:6031 199:5991 200:7874 201:5928 202:10466
203:10290 204:4512 205:3408 206:3879 207:3379 208:4038
209:4645 210:4131 211:2332 212:3971 213:3415 214:1153
215:64 216:6485 217:2748 218:1213 219:445 220:2063
221:988 222:690 223:2119
End of report
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