[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Oct 30 21:32:35 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sat 30 Oct, 2021
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 891431
Prefixes after maximum aggregation (per Origin AS): 332818
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 419978
Total ASes present in the Internet Routing Table: 72212
Prefixes per ASN: 12.34
Origin-only ASes present in the Internet Routing Table: 62248
Origin ASes announcing only one prefix: 25040
Transit ASes present in the Internet Routing Table: 9964
Transit-only ASes present in the Internet Routing Table: 339
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: 911
Number of instances of unregistered ASNs: 911
Number of 32-bit ASNs allocated by the RIRs: 37699
Number of 32-bit ASNs visible in the Routing Table: 31281
Prefixes from 32-bit ASNs in the Routing Table: 150702
Number of bogon 32-bit ASNs visible in the Routing Table: 23
Special use prefixes present in the Routing Table: 24
Prefixes being announced from unallocated address space: 471
Number of addresses announced to Internet: 3074841424
Equivalent to 183 /8s, 70 /16s and 91 /24s
Percentage of available address space announced: 83.1
Percentage of allocated address space announced: 83.1
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: 306940
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 226187
Total APNIC prefixes after maximum aggregation: 64616
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 220706
Unique aggregates announced from the APNIC address blocks: 92341
APNIC Region origin ASes present in the Internet Routing Table: 12064
APNIC Prefixes per ASN: 18.29
APNIC Region origin ASes announcing only one prefix: 3401
APNIC Region transit ASes present in the Internet Routing Table: 1688
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: 7254
Number of APNIC addresses announced to Internet: 775722816
Equivalent to 46 /8s, 60 /16s and 151 /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: 257527
Total ARIN prefixes after maximum aggregation: 118292
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257620
Unique aggregates announced from the ARIN address blocks: 122280
ARIN Region origin ASes present in the Internet Routing Table: 18951
ARIN Prefixes per ASN: 13.59
ARIN Region origin ASes announcing only one prefix: 6856
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 29
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4185
Number of ARIN addresses announced to Internet: 1301785104
Equivalent to 77 /8s, 151 /16s and 170 /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: 255148
Total RIPE prefixes after maximum aggregation: 116992
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251074
Unique aggregates announced from the RIPE address blocks: 146351
RIPE Region origin ASes present in the Internet Routing Table: 28120
RIPE Prefixes per ASN: 8.93
RIPE Region origin ASes announcing only one prefix: 12041
RIPE Region transit ASes present in the Internet Routing Table: 3832
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 37
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10491
Number of RIPE addresses announced to Internet: 712367488
Equivalent to 42 /8s, 117 /16s and 221 /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: 123829
Total LACNIC prefixes after maximum aggregation: 26981
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124668
Unique aggregates announced from the LACNIC address blocks: 47351
LACNIC Region origin ASes present in the Internet Routing Table: 10792
LACNIC Prefixes per ASN: 11.55
LACNIC Region origin ASes announcing only one prefix: 2219
LACNIC Region transit ASes present in the Internet Routing Table: 2099
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: 8457
Number of LACNIC addresses announced to Internet: 176421120
Equivalent to 10 /8s, 131 /16s and 249 /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: 27829
Total AfriNIC prefixes after maximum aggregation: 5251
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 36886
Unique aggregates announced from the AfriNIC address blocks: 11236
AfriNIC Region origin ASes present in the Internet Routing Table: 1566
AfriNIC Prefixes per ASN: 23.55
AfriNIC Region origin ASes announcing only one prefix: 523
AfriNIC Region transit ASes present in the Internet Routing Table: 297
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 894
Number of AfriNIC addresses announced to Internet: 108215296
Equivalent to 6 /8s, 115 /16s and 60 /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 6034 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3621 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3051 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2172 472 239 BBIL-AP BHARTI Airtel Ltd., IN
4755 2123 429 203 TATACOMM-AS TATA Communications formerl
45090 2120 1197 71 TENCENT-NET-AP Shenzhen Tencent Compute
24560 1981 834 378 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 5839 9990 2548 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4064 3061 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
16625 3652 1886 2544 AKAMAI-AS, US
6327 3373 1318 69 SHAW, CA
749 2876 50735 2132 DNIC-AS-00749, US
30036 2594 375 164 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5028 445 CENTURYLINK-US-LEGACY-QWEST, US
7018 2253 24165 1436 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 8226 1096 3301 TTNET, TR
12479 6876 1726 143 UNI2-AS, ES
20940 3951 3361 232 AKAMAI-ASN1, NL
8551 3293 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2903 2283 897 ROSTELECOM-AS, RU
9009 2511 259 1324 M247, GB
34984 2238 358 602 TELLCOM-AS, TR
58224 1696 903 577 TCI, IR
61317 1679 223 937 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 10589 3462 579 Uninet S.A. de C.V., MX
10620 3258 493 814 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1638 288 453 Mega Cable, S.A. de C.V., MX
6503 1531 359 473 Axtel, S.A.B. de C.V., MX
28573 1431 2310 256 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1132 2351 137 TIM SA, BR
6147 1101 370 22 Telefonica del Peru S.A.A., PE
11664 958 187 441 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 1636 393 21 LINKdotNET-AS, EG
24835 1552 503 33 RAYA-AS, EG
36992 1272 1414 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 812 68 11 ORANGE-COTE-IVOIRE, CI
36935 670 523 44 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 521 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 426 232 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 10589 3462 579 Uninet S.A. de C.V., MX
47331 8226 1096 3301 TTNET, TR
12479 6876 1726 143 UNI2-AS, ES
9808 6034 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5842 787 684 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 5839 9990 2548 AMAZON-02, US
11492 4643 307 802 CABLEONE, US
22773 4064 3061 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3954 264 30 VIASAT-SP-BACKBONE, US
20940 3951 3361 232 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
12479 6876 6733 UNI2-AS, ES
9808 6034 5980 CHINAMOBILE-CN China Mobile Communications Grou
7545 5842 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 8226 4925 TTNET, TR
7155 3954 3924 VIASAT-SP-BACKBONE, US
11492 4643 3841 CABLEONE, US
20940 3951 3719 AKAMAI-ASN1, NL
22773 4064 3694 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3621 3602 VIETEL-AS-AP Viettel Group, VN
7713 3507 3450 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
398418 UNALLOCATED 8.2.200.0/24 6939 HURRICANE, US
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
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
100.64.16.0/21 22822 LLNW, US
100.64.24.0/21 22822 LLNW, US
100.64.32.0/21 22822 LLNW, US
100.64.40.0/21 22822 LLNW, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US
23.132.208.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
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
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 /11:102 /12:306
/13:595 /14:1213 /15:2099 /16:13644 /17:8280 /18:14011
/19:25287 /20:42513 /21:51965 /22:108366 /23:98183 /24:523836
/25:140 /26:122 /27:130 /28:61 /29:89 /30:106
/31:228 /32:86
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7394 8226 TTNET, TR
12479 5840 6876 UNI2-AS, ES
8151 4388 10589 Uninet S.A. de C.V., MX
11492 3597 4643 CABLEONE, US
6327 3181 3373 SHAW, CA
7155 3044 3954 VIASAT-SP-BACKBONE, US
22773 3005 4064 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2757 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2247 2594 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1917 2:1239 3:145 4:22 5:3699 6:100
7:5 8:1557 9:1 10:1 11:172 12:1714
13:406 14:2250 15:119 16:25 17:371 18:123
20:134 21:4 22:188 23:5265 24:2448 25:2
27:2633 29:19 31:2451 32:115 34:1 35:47
36:1639 37:3949 38:2352 39:585 40:163 41:3929
42:1037 43:2105 44:293 45:16650 46:3765 47:322
49:1678 50:1855 51:100 52:1328 54:281 55:740
56:4 57:62 58:1776 59:1060 60:939 61:2301
62:2393 63:1976 64:5461 65:2380 66:5071 67:2912
68:1198 69:4119 70:1367 71:687 72:3227 74:2667
75:1507 76:699 77:2153 78:3951 79:2602 80:1909
81:1695 82:1385 83:1181 84:1311 85:3644 86:723
87:1887 88:2703 89:3137 90:501 91:7551 92:1846
93:2595 94:3221 95:4559 96:1301 97:349 98:979
99:933 100:75 101:1292 102:1896 103:27645 104:4079
105:459 106:829 107:2390 108:752 109:3957 110:1942
111:2827 112:1943 113:1354 114:1539 115:2175 116:1867
117:2242 118:2278 119:1893 120:1139 121:1027 122:2576
123:2160 124:1550 125:1902 128:1664 129:1110 130:932
131:2199 132:803 133:364 134:1908 135:319 136:796
137:1017 138:2700 139:1235 140:831 141:1294 142:1222
143:1452 144:1273 145:328 146:1573 147:1467 148:2259
149:1576 150:838 151:1095 152:1676 153:515 154:3349
155:1360 156:1829 157:1192 158:986 159:2052 160:2360
161:1258 162:3377 163:1179 164:1700 165:1503 166:596
167:1704 168:3906 169:690 170:4751 171:809 172:2785
173:3011 174:1006 175:1168 176:3460 177:5741 178:3077
179:2334 180:2339 181:2638 182:3127 183:1623 184:2418
185:19164 186:4771 187:4153 188:3716 189:3479 190:8865
191:1755 192:11041 193:8456 194:6919 195:4970 196:2925
197:2440 198:6119 199:5997 200:7740 201:5931 202:10417
203:10313 204:4512 205:3390 206:3857 207:3397 208:4049
209:4781 210:4132 211:2343 212:3840 213:3445 214:1154
215:64 216:6487 217:2754 218:1129 219:452 220:2015
221:924 222:674 223:1838
End of report
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