[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu May 5 21:32:14 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 05 May, 2022
IPv4 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: 911113
Prefixes after maximum aggregation (per Origin AS): 338036
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 430828
Number of IPv4 prefixes with a valid ROA: 673215
Number of IPv4 prefixes with an invalid ROA: 5375
Number of IPv4 prefixes with no ROA: 1143635
Total ASes present in the Internet Routing Table: 73145
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63023
Origin ASes announcing only one prefix: 25295
Transit ASes present in the Internet Routing Table: 10122
Transit-only ASes present in the Internet Routing Table: 358
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 873
Number of instances of unregistered ASNs: 878
Number of 32-bit ASNs allocated by the RIRs: 39293
Number of 32-bit ASNs visible in the Routing Table: 32648
Prefixes from 32-bit ASNs in the Routing Table: 160076
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 536
Number of addresses announced to Internet: 3067973510
Equivalent to 182 /8s, 221 /16s and 143 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 313450
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232502
Total APNIC prefixes after maximum aggregation: 66402
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227687
Unique aggregates announced from the APNIC address blocks: 94848
APNIC Region origin ASes present in the Internet Routing Table: 12593
APNIC Prefixes per ASN: 18.08
APNIC Region origin ASes announcing only one prefix: 3563
APNIC Region transit ASes present in the Internet Routing Table: 1715
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7820
Number of APNIC addresses announced to Internet: 773603904
Equivalent to 46 /8s, 28 /16s and 66 /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: 263615
Total ARIN prefixes after maximum aggregation: 120086
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 263455
Unique aggregates announced from the ARIN address blocks: 124787
ARIN Region origin ASes present in the Internet Routing Table: 19040
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6905
ARIN Region transit ASes present in the Internet Routing Table: 1893
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4484
Number of ARIN addresses announced to Internet: 1295660358
Equivalent to 77 /8s, 58 /16s and 53 /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: 260930
Total RIPE prefixes after maximum aggregation: 117893
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258225
Unique aggregates announced from the RIPE address blocks: 150564
RIPE Region origin ASes present in the Internet Routing Table: 28174
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12007
RIPE Region transit ASes present in the Internet Routing Table: 3858
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10721
Number of RIPE addresses announced to Internet: 714064256
Equivalent to 42 /8s, 143 /16s and 193 /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: 124675
Total LACNIC prefixes after maximum aggregation: 27536
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124439
Unique aggregates announced from the LACNIC address blocks: 48519
LACNIC Region origin ASes present in the Internet Routing Table: 10974
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2280
LACNIC Region transit ASes present in the Internet Routing Table: 2190
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8663
Number of LACNIC addresses announced to Internet: 176472064
Equivalent to 10 /8s, 132 /16s and 192 /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: 28518
Total AfriNIC prefixes after maximum aggregation: 5442
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36765
Unique aggregates announced from the AfriNIC address blocks: 11632
AfriNIC Region origin ASes present in the Internet Routing Table: 1629
AfriNIC Prefixes per ASN: 22.57
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 37
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 960
Number of AfriNIC addresses announced to Internet: 107394048
Equivalent to 6 /8s, 102 /16s and 180 /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 9134 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5918 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2401 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2253 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 438 202 TATACOMM-AS TATA Communications formerl
24560 2053 855 379 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 6338 10280 2726 AMAZON-02, US
11492 4476 297 694 CABLEONE, US
22773 3933 3082 355 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3597 1837 2541 AKAMAI-AS, US
6327 3437 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2623 374 130 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 423 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3051 493 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 6772 1730 150 UNI2-AS, ES
9121 6627 1692 17 TTNET, TR
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 908 ROSTELECOM-AS, RU
9009 2493 250 1297 M247, GB
34984 2238 358 632 TELLCOM-AS, TR
47331 2178 344 1668 TTNET, TR
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 10579 3392 566 Uninet S.A. de C.V., MX
10620 3475 519 738 Telmex Colombia S.A., CO
11830 2432 369 63 Instituto Costarricense de Electricidad
13999 1772 297 476 Mega Cable, S.A. de C.V., MX
6503 1452 355 525 Axtel, S.A.B. de C.V., MX
28573 1389 2333 253 CLARO S.A., BR
3816 1256 669 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1080 369 21 Telefonica del Peru S.A.A., PE
11664 1017 191 442 Techtel LMDS Comunicaciones Interactiva
11172 961 133 63 Alestra, S. de R.L. de C.V., MX
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 1653 393 21 LINKdotNET-AS, EG
24835 1395 501 30 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 919 65 59 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 32 1 MOVITEL, MZ
23889 423 232 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 10579 3392 566 Uninet S.A. de C.V., MX
9808 9134 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6772 1730 150 UNI2-AS, ES
9121 6627 1692 17 TTNET, TR
16509 6338 10280 2726 AMAZON-02, US
7545 5918 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4476 297 694 CABLEONE, US
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3965 3361 222 AKAMAI-ASN1, NL
22773 3933 3082 355 ASN-CXA-ALL-CCI-22773-RDC, 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 9134 9093 CHINAMOBILE-CN China Mobile Communications Grou
12479 6772 6622 UNI2-AS, ES
9121 6627 6610 TTNET, TR
7545 5918 5221 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4008 3969 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4476 3782 CABLEONE, US
20940 3965 3743 AKAMAI-ASN1, NL
16509 6338 3612 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3356 LEVEL3, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /11:100 /12:304
/13:589 /14:1207 /15:2113 /16:13578 /17:8331 /18:14001
/19:25198 /20:43288 /21:52545 /22:109056 /23:99328 /24:540513
/25:134 /26:114 /27:156 /28:59 /29:96 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5805 6627 TTNET, TR
12479 5753 6772 UNI2-AS, ES
8151 4295 10579 Uninet S.A. de C.V., MX
8551 3474 4008 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3382 4476 CABLEONE, US
6327 3249 3437 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2939 3933 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1932 2:1037 3:154 4:8 5:3918 6:103
7:5 8:1556 9:1 10:1 11:172 12:1708
13:298 14:2379 15:196 16:45 17:385 18:159
20:202 21:4 22:188 23:5670 24:2351 25:6
27:2658 29:19 31:2446 32:97 34:1 35:73
36:1775 37:4465 38:2814 39:702 40:163 41:4062
42:1090 43:2210 44:296 45:16998 46:4190 47:340
49:1696 50:2172 51:101 52:1419 54:365 55:737
56:8 57:66 58:1755 59:1123 60:959 61:2274
62:2599 63:1971 64:5540 65:2331 66:4944 67:3015
68:1221 69:4164 70:1337 71:685 72:3118 74:2675
75:1400 76:583 77:2303 78:3983 79:3115 80:2012
81:1754 82:1498 83:1215 84:1377 85:3698 86:713
87:2057 88:2739 89:3358 90:520 91:7730 92:2008
93:2605 94:3554 95:4795 96:1306 97:350 98:993
99:737 100:81 101:1277 102:2209 103:29181 104:4387
105:483 106:872 107:2545 108:846 109:4243 110:2026
111:3238 112:2030 113:1510 114:1522 115:2095 116:1888
117:2511 118:2339 119:1841 120:1664 121:1039 122:2586
123:2140 124:1543 125:2084 128:1241 129:1109 130:987
131:2222 132:816 133:372 134:1908 135:296 136:888
137:998 138:2718 139:1511 140:865 141:1409 142:1299
143:1514 144:1205 145:344 146:1814 147:1490 148:2226
149:1731 150:860 151:1079 152:1860 153:540 154:3574
155:1428 156:1869 157:1236 158:1043 159:2167 160:2532
161:1267 162:3489 163:1276 164:1668 165:1636 166:709
167:1718 168:4059 169:845 170:4873 171:830 172:3160
173:3124 174:1024 175:1159 176:3575 177:5732 178:3533
179:2429 180:2284 181:3031 182:3220 183:1955 184:2386
185:19605 186:4736 187:4262 188:3970 189:3631 190:9005
191:1763 192:11050 193:8661 194:7047 195:5031 196:3028
197:2509 198:6047 199:6072 200:7867 201:5923 202:10299
203:10256 204:4572 205:3447 206:3798 207:3409 208:4058
209:4710 210:4132 211:2363 212:4069 213:3452 214:1156
215:67 216:6494 217:2759 218:1269 219:404 220:1949
221:981 222:672 223:2122
End of report
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