[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 2 21:31:59 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 02 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: 897599
Prefixes after maximum aggregation (per Origin AS): 334144
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421069
Total ASes present in the Internet Routing Table: 72358
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62383
Origin ASes announcing only one prefix: 25140
Transit ASes present in the Internet Routing Table: 9975
Transit-only ASes present in the Internet Routing Table: 351
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: 904
Number of instances of unregistered ASNs: 906
Number of 32-bit ASNs allocated by the RIRs: 37963
Number of 32-bit ASNs visible in the Routing Table: 31503
Prefixes from 32-bit ASNs in the Routing Table: 151983
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 870
Number of addresses announced to Internet: 3074109056
Equivalent to 183 /8s, 59 /16s and 46 /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: 307429
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230402
Total APNIC prefixes after maximum aggregation: 64824
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 225536
Unique aggregates announced from the APNIC address blocks: 92385
APNIC Region origin ASes present in the Internet Routing Table: 12076
APNIC Prefixes per ASN: 18.68
APNIC Region origin ASes announcing only one prefix: 3419
APNIC Region transit ASes present in the Internet Routing Table: 1666
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: 7283
Number of APNIC addresses announced to Internet: 773678912
Equivalent to 46 /8s, 29 /16s and 103 /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: 258406
Total ARIN prefixes after maximum aggregation: 118467
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258136
Unique aggregates announced from the ARIN address blocks: 122073
ARIN Region origin ASes present in the Internet Routing Table: 18957
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6857
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: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4240
Number of ARIN addresses announced to Internet: 1301244480
Equivalent to 77 /8s, 143 /16s and 106 /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: 256119
Total RIPE prefixes after maximum aggregation: 117807
RIPE Deaggregation factor: 2.17
Prefixes being announced from the RIPE address blocks: 251983
Unique aggregates announced from the RIPE address blocks: 147061
RIPE Region origin ASes present in the Internet Routing Table: 28191
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12088
RIPE Region transit ASes present in the Internet Routing Table: 3836
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: 10577
Number of RIPE addresses announced to Internet: 713835136
Equivalent to 42 /8s, 140 /16s and 66 /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: 123602
Total LACNIC prefixes after maximum aggregation: 27074
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 124369
Unique aggregates announced from the LACNIC address blocks: 47527
LACNIC Region origin ASes present in the Internet Routing Table: 10816
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2111
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: 8490
Number of LACNIC addresses announced to Internet: 176424960
Equivalent to 10 /8s, 132 /16s and 8 /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: 28166
Total AfriNIC prefixes after maximum aggregation: 5292
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 36699
Unique aggregates announced from the AfriNIC address blocks: 11226
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.17
AfriNIC Region origin ASes announcing only one prefix: 529
AfriNIC Region transit ASes present in the Internet Routing Table: 302
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: 913
Number of AfriNIC addresses announced to Internet: 108369152
Equivalent to 6 /8s, 117 /16s and 149 /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 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3485 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3343 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2191 476 241 BBIL-AP BHARTI Airtel Ltd., IN
45090 2136 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 844 360 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 6014 10012 2573 AMAZON-02, US
11492 4593 304 819 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3685 1899 2561 AKAMAI-AS, US
6327 3390 1318 64 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2605 374 132 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2530 5043 438 CENTURYLINK-US-LEGACY-QWEST, US
20115 2237 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 7935 1061 3413 TTNET, TR
12479 6850 1733 150 UNI2-AS, ES
20940 3917 3361 229 AKAMAI-ASN1, NL
8551 3454 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2909 2279 899 ROSTELECOM-AS, RU
9009 2571 264 1347 M247, GB
34984 2203 355 599 TELLCOM-AS, TR
58224 1754 918 575 TCI, IR
61317 1641 214 926 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 10499 3450 584 Uninet S.A. de C.V., MX
10620 3261 491 828 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1625 286 457 Mega Cable, S.A. de C.V., MX
6503 1435 355 522 Axtel, S.A.B. de C.V., MX
28573 1374 2317 261 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1145 2351 141 TIM SA, BR
6147 1089 370 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 1631 393 21 LINKdotNET-AS, EG
24835 1483 499 32 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 827 68 12 ORANGE-COTE-IVOIRE, CI
36935 701 523 44 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 523 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 10499 3450 584 Uninet S.A. de C.V., MX
9808 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7935 1061 3413 TTNET, TR
12479 6850 1733 150 UNI2-AS, ES
16509 6014 10012 2573 AMAZON-02, US
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4593 304 819 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3917 3361 229 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 8742 8688 CHINAMOBILE-CN China Mobile Communications Grou
12479 6850 6700 UNI2-AS, ES
7545 5860 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7935 4522 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4593 3774 CABLEONE, US
20940 3917 3688 AKAMAI-ASN1, NL
22773 4020 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3590 3570 VIETEL-AS-AP Viettel Group, VN
16509 6014 3441 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
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 /12:307
/13:594 /14:1214 /15:2099 /16:13633 /17:8336 /18:14061
/19:25313 /20:42894 /21:52228 /22:109219 /23:98732 /24:528230
/25:134 /26:123 /27:128 /28:63 /29:88 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7136 7935 TTNET, TR
12479 5781 6850 UNI2-AS, ES
8151 4324 10499 Uninet S.A. de C.V., MX
11492 3546 4593 CABLEONE, US
6327 3199 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2993 4020 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2918 3454 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)
----------------------------------------------
1:1932 2:1213 3:147 4:21 5:3744 6:100
7:5 8:1572 9:1 10:1 11:172 12:1702
13:408 14:2295 15:133 16:32 17:374 18:130
20:152 21:4 22:188 23:5334 24:2412 25:4
27:2633 29:19 31:2423 32:116 34:1 35:48
36:1747 37:3958 38:2392 39:663 40:165 41:3977
42:1051 43:2117 44:298 45:16648 46:3746 47:322
49:1670 50:1890 51:104 52:1358 54:290 55:714
56:4 57:62 58:1784 59:1053 60:944 61:2324
62:2455 63:1977 64:5444 65:2367 66:5059 67:2945
68:1205 69:4172 70:1356 71:686 72:3166 74:2654
75:1511 76:711 77:2230 78:3903 79:2717 80:1924
81:1672 82:1421 83:1183 84:1312 85:3587 86:700
87:1896 88:2620 89:3158 90:482 91:7611 92:1896
93:2604 94:3274 95:4537 96:1300 97:343 98:987
99:899 100:76 101:1328 102:1955 103:27671 104:4104
105:452 106:853 107:2382 108:768 109:4042 110:2066
111:3099 112:1985 113:1504 114:1575 115:2189 116:1885
117:2496 118:2316 119:1892 120:1592 121:1050 122:2578
123:2164 124:1548 125:2031 128:1599 129:1116 130:933
131:2213 132:797 133:364 134:1925 135:290 136:793
137:1011 138:2732 139:1232 140:818 141:1324 142:1235
143:1435 144:1258 145:331 146:1713 147:1469 148:2253
149:1579 150:857 151:1069 152:1663 153:524 154:3422
155:1367 156:1868 157:1209 158:991 159:2024 160:2375
161:1275 162:3431 163:1243 164:1717 165:1528 166:608
167:1723 168:3894 169:692 170:4694 171:813 172:2870
173:3060 174:1004 175:1174 176:3480 177:5734 178:3066
179:2334 180:2341 181:2658 182:3169 183:1936 184:2413
185:19244 186:4778 187:4167 188:3610 189:3505 190:8928
191:1801 192:11096 193:8503 194:6960 195:5036 196:2969
197:2573 198:6041 199:6028 200:7802 201:5782 202:10445
203:10317 204:4521 205:3386 206:3879 207:3399 208:4047
209:4683 210:4155 211:2428 212:3929 213:3451 214:1150
215:62 216:6496 217:2734 218:1214 219:457 220:2082
221:988 222:698 223:2078
End of report
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