[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Dec 24 21:31:22 UTC 2021
Global R&E Routing Table Report 21:25 GMT Fri 24 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: 901180
Prefixes after maximum aggregation (per Origin AS): 333590
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423785
Total ASes present in the Internet Routing Table: 72568
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62497
Origin ASes announcing only one prefix: 25217
Transit ASes present in the Internet Routing Table: 10071
Transit-only ASes present in the Internet Routing Table: 352
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: 928
Number of instances of unregistered ASNs: 930
Number of 32-bit ASNs allocated by the RIRs: 38177
Number of 32-bit ASNs visible in the Routing Table: 31752
Prefixes from 32-bit ASNs in the Routing Table: 153603
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 739
Number of addresses announced to Internet: 3073164416
Equivalent to 183 /8s, 44 /16s and 196 /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: 308564
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231398
Total APNIC prefixes after maximum aggregation: 65122
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226211
Unique aggregates announced from the APNIC address blocks: 93176
APNIC Region origin ASes present in the Internet Routing Table: 12195
APNIC Prefixes per ASN: 18.55
APNIC Region origin ASes announcing only one prefix: 3453
APNIC Region transit ASes present in the Internet Routing Table: 1705
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: 7396
Number of APNIC addresses announced to Internet: 773090880
Equivalent to 46 /8s, 20 /16s and 110 /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: 259232
Total ARIN prefixes after maximum aggregation: 118753
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258872
Unique aggregates announced from the ARIN address blocks: 122335
ARIN Region origin ASes present in the Internet Routing Table: 18951
ARIN Prefixes per ASN: 13.66
ARIN Region origin ASes announcing only one prefix: 6860
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4271
Number of ARIN addresses announced to Internet: 1300985152
Equivalent to 77 /8s, 139 /16s and 117 /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: 257112
Total RIPE prefixes after maximum aggregation: 116472
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253310
Unique aggregates announced from the RIPE address blocks: 148454
RIPE Region origin ASes present in the Internet Routing Table: 28205
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12108
RIPE Region transit ASes present in the Internet Routing Table: 3833
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: 10607
Number of RIPE addresses announced to Internet: 713869952
Equivalent to 42 /8s, 140 /16s and 202 /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: 124097
Total LACNIC prefixes after maximum aggregation: 27258
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124834
Unique aggregates announced from the LACNIC address blocks: 47741
LACNIC Region origin ASes present in the Internet Routing Table: 10888
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2268
LACNIC Region transit ASes present in the Internet Routing Table: 2166
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: 8560
Number of LACNIC addresses announced to Internet: 176323584
Equivalent to 10 /8s, 130 /16s and 124 /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: 28413
Total AfriNIC prefixes after maximum aggregation: 5294
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 37208
Unique aggregates announced from the AfriNIC address blocks: 11405
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.46
AfriNIC Region origin ASes announcing only one prefix: 528
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: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 918
Number of AfriNIC addresses announced to Internet: 108424960
Equivalent to 6 /8s, 118 /16s and 111 /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 8732 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3481 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3349 1880 58 VNPT-AS-VN VNPT Corp, VN
4766 2234 11117 572 KIXS-AS-KR Korea Telecom, KR
9498 2215 475 238 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 840 368 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 6046 10129 2595 AMAZON-02, US
11492 4580 303 821 CABLEONE, US
22773 4037 3042 392 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3655 1885 2555 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 146 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2242 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
12479 6843 1733 150 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
20940 3892 3361 226 AKAMAI-ASN1, NL
8551 3556 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2922 2284 901 ROSTELECOM-AS, RU
9009 2567 264 1367 M247, GB
34984 2205 355 600 TELLCOM-AS, TR
47331 2038 326 1556 TTNET, TR
58224 1772 922 577 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 10580 3451 585 Uninet S.A. de C.V., MX
10620 3266 492 834 Telmex Colombia S.A., CO
11830 2461 369 62 Instituto Costarricense de Electricidad
13999 1639 283 462 Mega Cable, S.A. de C.V., MX
6503 1440 355 522 Axtel, S.A.B. de C.V., MX
28573 1377 2324 256 CLARO S.A., BR
3816 1244 657 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1140 2350 138 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 994 191 443 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 1629 393 21 LINKdotNET-AS, EG
24835 1548 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 612 1863 34 IAM-AS, MA
15399 524 50 33 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 10580 3451 585 Uninet S.A. de C.V., MX
9808 8732 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6843 1733 150 UNI2-AS, ES
9121 6609 1692 17 TTNET, TR
16509 6046 10129 2595 AMAZON-02, US
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4580 303 821 CABLEONE, US
22773 4037 3042 392 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3892 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 8732 8678 CHINAMOBILE-CN China Mobile Communications Grou
12479 6843 6693 UNI2-AS, ES
9121 6609 6592 TTNET, TR
7545 5839 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4580 3759 CABLEONE, US
20940 3892 3666 AKAMAI-ASN1, NL
22773 4037 3645 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3602 3582 VIETEL-AS-AP Viettel Group, VN
8551 3556 3517 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
Prefixes from the Special Purpose Address Registry (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-spar
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 /14:1211 /15:2092 /16:13638 /17:8359 /18:14066
/19:25336 /20:42947 /21:52393 /22:109414 /23:99069 /24:530995
/25:132 /26:122 /27:123 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5807 6609 TTNET, TR
12479 5786 6843 UNI2-AS, ES
8151 4401 10580 Uninet S.A. de C.V., MX
11492 3533 4580 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
8551 3020 3556 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3006 4037 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1910 2:1151 3:148 4:21 5:3722 6:102
7:5 8:1581 9:1 10:1 11:172 12:1700
13:408 14:2312 15:135 16:35 17:373 18:130
20:153 21:4 22:188 23:5382 24:2395 25:4
27:2658 29:19 31:2470 32:107 34:1 35:49
36:1748 37:3946 38:2432 39:712 40:164 41:4003
42:1053 43:2154 44:299 45:17038 46:3908 47:301
49:1637 50:1910 51:106 52:1361 54:289 55:731
56:4 57:62 58:1789 59:1055 60:948 61:2322
62:2467 63:1965 64:5449 65:2349 66:5039 67:2959
68:1216 69:4187 70:1353 71:685 72:3130 74:2660
75:1515 76:711 77:2226 78:3903 79:2786 80:1952
81:1687 82:1426 83:1202 84:1331 85:3609 86:694
87:1915 88:2628 89:3171 90:497 91:7638 92:1900
93:2593 94:3330 95:4550 96:1298 97:345 98:991
99:878 100:75 101:1306 102:2008 103:28082 104:4107
105:476 106:850 107:2411 108:763 109:4078 110:2048
111:3120 112:1946 113:1475 114:1590 115:2184 116:1880
117:2495 118:2312 119:1905 120:1602 121:999 122:2547
123:2155 124:1558 125:2008 128:1650 129:1148 130:923
131:2226 132:796 133:365 134:1933 135:283 136:847
137:1012 138:2743 139:1240 140:869 141:1325 142:1238
143:1470 144:1227 145:334 146:1759 147:1458 148:2241
149:1608 150:872 151:1080 152:1786 153:524 154:3626
155:1366 156:1877 157:1219 158:997 159:2008 160:2421
161:1284 162:3453 163:1255 164:1698 165:1568 166:613
167:1728 168:3923 169:687 170:4718 171:825 172:2928
173:3052 174:1006 175:1158 176:3473 177:5707 178:3076
179:2368 180:2350 181:2729 182:3185 183:1932 184:2414
185:19327 186:4721 187:4143 188:3806 189:3532 190:9039
191:1766 192:11064 193:8539 194:7005 195:5055 196:2951
197:2607 198:6031 199:5989 200:7879 201:5929 202:10457
203:10323 204:4515 205:3418 206:3873 207:3370 208:4041
209:4654 210:4131 211:2360 212:3955 213:3409 214:1152
215:64 216:6494 217:2748 218:1210 219:444 220:2067
221:988 222:689 223:2125
End of report
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