[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 29 21:31:22 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 29 Nov, 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: 898053
Prefixes after maximum aggregation (per Origin AS): 334026
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421191
Total ASes present in the Internet Routing Table: 72432
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62432
Origin ASes announcing only one prefix: 25162
Transit ASes present in the Internet Routing Table: 10000
Transit-only ASes present in the Internet Routing Table: 347
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: 905
Number of instances of unregistered ASNs: 907
Number of 32-bit ASNs allocated by the RIRs: 37931
Number of 32-bit ASNs visible in the Routing Table: 31544
Prefixes from 32-bit ASNs in the Routing Table: 151867
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 869
Number of addresses announced to Internet: 3073274496
Equivalent to 183 /8s, 46 /16s and 114 /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: 307530
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230865
Total APNIC prefixes after maximum aggregation: 64935
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226083
Unique aggregates announced from the APNIC address blocks: 92633
APNIC Region origin ASes present in the Internet Routing Table: 12165
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3448
APNIC Region transit ASes present in the Internet Routing Table: 1701
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: 7351
Number of APNIC addresses announced to Internet: 773816384
Equivalent to 46 /8s, 31 /16s and 128 /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: 258353
Total ARIN prefixes after maximum aggregation: 118468
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258022
Unique aggregates announced from the ARIN address blocks: 122053
ARIN Region origin ASes present in the Internet Routing Table: 18958
ARIN Prefixes per ASN: 13.61
ARIN Region origin ASes announcing only one prefix: 6851
ARIN Region transit ASes present in the Internet Routing Table: 1906
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: 4233
Number of ARIN addresses announced to Internet: 1301432640
Equivalent to 77 /8s, 146 /16s and 73 /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: 256155
Total RIPE prefixes after maximum aggregation: 117711
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252015
Unique aggregates announced from the RIPE address blocks: 146935
RIPE Region origin ASes present in the Internet Routing Table: 28187
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12091
RIPE Region transit ASes present in the Internet Routing Table: 3838
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: 10566
Number of RIPE addresses announced to Internet: 712780160
Equivalent to 42 /8s, 124 /16s and 41 /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: 123623
Total LACNIC prefixes after maximum aggregation: 26946
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 124479
Unique aggregates announced from the LACNIC address blocks: 47523
LACNIC Region origin ASes present in the Internet Routing Table: 10811
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2242
LACNIC Region transit ASes present in the Internet Routing Table: 2114
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: 8487
Number of LACNIC addresses announced to Internet: 176369152
Equivalent to 10 /8s, 131 /16s and 46 /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: 28152
Total AfriNIC prefixes after maximum aggregation: 5282
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 36579
Unique aggregates announced from the AfriNIC address blocks: 11251
AfriNIC Region origin ASes present in the Internet Routing Table: 1579
AfriNIC Prefixes per ASN: 23.17
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 296
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 907
Number of AfriNIC addresses announced to Internet: 108318976
Equivalent to 6 /8s, 116 /16s and 209 /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 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5859 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3596 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3493 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3333 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2188 476 241 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 201 TATACOMM-AS TATA Communications formerl
24560 1991 840 366 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 6019 10015 2584 AMAZON-02, US
11492 4592 304 825 CABLEONE, US
22773 4018 3068 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3687 1900 2563 AKAMAI-AS, US
6327 3391 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2602 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2527 5043 436 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 7926 1060 3420 TTNET, TR
12479 6880 1733 150 UNI2-AS, ES
20940 3961 3362 241 AKAMAI-ASN1, NL
8551 3452 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2904 2279 899 ROSTELECOM-AS, RU
9009 2567 263 1349 M247, GB
34984 2203 355 600 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1646 214 925 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 10655 3450 581 Uninet S.A. de C.V., MX
10620 3259 491 822 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1613 285 457 Mega Cable, S.A. de C.V., MX
6503 1497 358 477 Axtel, S.A.B. de C.V., MX
28573 1371 2317 261 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1088 369 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 1632 393 21 LINKdotNET-AS, EG
24835 1551 499 32 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 826 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 611 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 10655 3450 581 Uninet S.A. de C.V., MX
9808 8733 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7926 1060 3420 TTNET, TR
12479 6880 1733 150 UNI2-AS, ES
16509 6019 10015 2584 AMAZON-02, US
7545 5859 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4592 304 825 CABLEONE, US
22773 4018 3068 372 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3961 3362 241 AKAMAI-ASN1, NL
7155 3950 264 30 VIASAT-SP-BACKBONE, US
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 8733 8679 CHINAMOBILE-CN China Mobile Communications Grou
12479 6880 6730 UNI2-AS, ES
7545 5859 5178 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7926 4506 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4592 3767 CABLEONE, US
20940 3961 3720 AKAMAI-ASN1, NL
22773 4018 3646 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3596 3576 VIETEL-AS-AP Viettel Group, VN
7713 3493 3437 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
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 /12:306
/13:595 /14:1214 /15:2099 /16:13626 /17:8312 /18:14067
/19:25336 /20:42901 /21:52164 /22:109317 /23:98794 /24:528585
/25:138 /26:121 /27:127 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7127 7926 TTNET, TR
12479 5819 6880 UNI2-AS, ES
8151 4450 10655 Uninet S.A. de C.V., MX
11492 3545 4592 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2992 4018 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2916 3452 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2257 2602 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1931 2:1251 3:146 4:21 5:3759 6:100
7:5 8:1575 9:1 10:1 11:172 12:1707
13:412 14:2280 15:132 16:32 17:374 18:130
20:152 21:4 22:188 23:5339 24:2411 25:4
27:2649 29:19 31:2414 32:116 34:1 35:48
36:1758 37:3954 38:2386 39:655 40:165 41:3958
42:1042 43:2127 44:297 45:16641 46:3747 47:323
49:1690 50:1888 51:104 52:1358 54:288 55:653
56:4 57:62 58:1782 59:1050 60:939 61:2326
62:2452 63:1971 64:5454 65:2365 66:5065 67:2949
68:1202 69:4169 70:1357 71:686 72:3162 74:2655
75:1512 76:710 77:2228 78:3899 79:2714 80:1922
81:1673 82:1422 83:1183 84:1313 85:3595 86:705
87:1900 88:2617 89:3160 90:494 91:7621 92:1897
93:2604 94:3281 95:4540 96:1300 97:343 98:985
99:911 100:75 101:1328 102:1955 103:27885 104:4106
105:450 106:852 107:2383 108:767 109:4028 110:2066
111:3105 112:1972 113:1505 114:1573 115:2187 116:1891
117:2505 118:2324 119:1909 120:1592 121:1050 122:2574
123:2170 124:1554 125:2025 128:1658 129:1113 130:935
131:2209 132:800 133:366 134:1918 135:287 136:789
137:1012 138:2726 139:1230 140:846 141:1325 142:1233
143:1427 144:1255 145:333 146:1703 147:1469 148:2265
149:1587 150:857 151:1093 152:1664 153:523 154:3365
155:1369 156:1842 157:1209 158:991 159:2028 160:2368
161:1277 162:3426 163:1245 164:1697 165:1525 166:597
167:1718 168:3893 169:692 170:4705 171:812 172:2867
173:3054 174:1004 175:1176 176:3490 177:5665 178:3068
179:2335 180:2345 181:2634 182:3170 183:1937 184:2412
185:19242 186:4755 187:4184 188:3629 189:3532 190:8920
191:1805 192:11086 193:8487 194:6950 195:5027 196:2958
197:2564 198:6045 199:6025 200:7839 201:5914 202:10492
203:10339 204:4507 205:3396 206:3871 207:3398 208:4051
209:4690 210:4152 211:2429 212:3910 213:3426 214:1161
215:64 216:6506 217:2729 218:1213 219:456 220:2095
221:991 222:698 223:2092
End of report
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