[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Mar 7 21:32:04 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 07 Mar, 2022
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: 905492
Prefixes after maximum aggregation (per Origin AS): 335788
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427911
Number of IPv4 prefixes with a valid ROA: 641080
Number of IPv4 prefixes with an invalid ROA: 4938
Number of IPv4 prefixes with no ROA: 1164965
Total ASes present in the Internet Routing Table: 72804
Prefixes per ASN: 12.44
Origin-only ASes present in the Internet Routing Table: 62767
Origin ASes announcing only one prefix: 25218
Transit ASes present in the Internet Routing Table: 10037
Transit-only ASes present in the Internet Routing Table: 363
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: 936
Number of instances of unregistered ASNs: 937
Number of 32-bit ASNs allocated by the RIRs: 38740
Number of 32-bit ASNs visible in the Routing Table: 32245
Prefixes from 32-bit ASNs in the Routing Table: 157021
Number of bogon 32-bit ASNs visible in the Routing Table: 21
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 524
Number of addresses announced to Internet: 3067567750
Equivalent to 182 /8s, 215 /16s and 94 /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: 99.5
Total number of prefixes smaller than registry allocations: 310280
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231776
Total APNIC prefixes after maximum aggregation: 65787
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226812
Unique aggregates announced from the APNIC address blocks: 94251
APNIC Region origin ASes present in the Internet Routing Table: 12433
APNIC Prefixes per ASN: 18.24
APNIC Region origin ASes announcing only one prefix: 3526
APNIC Region transit ASes present in the Internet Routing Table: 1703
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7663
Number of APNIC addresses announced to Internet: 773548864
Equivalent to 46 /8s, 27 /16s and 107 /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: 261516
Total ARIN prefixes after maximum aggregation: 119560
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 261601
Unique aggregates announced from the ARIN address blocks: 123562
ARIN Region origin ASes present in the Internet Routing Table: 19008
ARIN Prefixes per ASN: 13.76
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1893
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: 4391
Number of ARIN addresses announced to Internet: 1295632198
Equivalent to 77 /8s, 57 /16s and 199 /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: 258363
Total RIPE prefixes after maximum aggregation: 117073
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 255452
Unique aggregates announced from the RIPE address blocks: 149742
RIPE Region origin ASes present in the Internet Routing Table: 28096
RIPE Prefixes per ASN: 9.09
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3832
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10645
Number of RIPE addresses announced to Internet: 714039168
Equivalent to 42 /8s, 143 /16s and 95 /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: 124430
Total LACNIC prefixes after maximum aggregation: 27277
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124318
Unique aggregates announced from the LACNIC address blocks: 48107
LACNIC Region origin ASes present in the Internet Routing Table: 10926
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2167
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8614
Number of LACNIC addresses announced to Internet: 176274944
Equivalent to 10 /8s, 129 /16s and 190 /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: 28471
Total AfriNIC prefixes after maximum aggregation: 5406
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36779
Unique aggregates announced from the AfriNIC address blocks: 11801
AfriNIC Region origin ASes present in the Internet Routing Table: 1599
AfriNIC Prefixes per ASN: 23.00
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 309
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 932
Number of AfriNIC addresses announced to Internet: 107712256
Equivalent to 6 /8s, 107 /16s and 143 /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 9092 8885 42 CHINAMOBILE-CN China Mobile Communicati
7545 5880 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3601 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2383 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2110 429 198 TATACOMM-AS TATA Communications formerl
24560 2050 856 365 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 6334 10204 2638 AMAZON-02, US
11492 4446 295 737 CABLEONE, US
22773 3955 3034 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3655 1885 2572 AKAMAI-AS, US
6327 3395 1318 62 SHAW, CA
749 2883 50780 2139 DNIC-AS-00749, US
30036 2603 373 185 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2507 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2261 3042 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 6816 1730 149 UNI2-AS, ES
9121 6605 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3964 3361 226 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2933 2274 909 ROSTELECOM-AS, RU
9009 2473 249 1291 M247, GB
34984 2241 359 612 TELLCOM-AS, TR
47331 2136 337 1633 TTNET, TR
58224 1796 931 597 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 10427 3427 557 Uninet S.A. de C.V., MX
10620 3476 520 695 Telmex Colombia S.A., CO
11830 2429 369 62 Instituto Costarricense de Electricidad
13999 1695 289 475 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1253 664 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1147 2350 139 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 1004 191 447 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 1592 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1301 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 907 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 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 10427 3427 557 Uninet S.A. de C.V., MX
9808 9092 8885 42 CHINAMOBILE-CN China Mobile Communicati
12479 6816 1730 149 UNI2-AS, ES
9121 6605 1692 17 TTNET, TR
16509 6334 10204 2638 AMAZON-02, US
7545 5880 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4446 295 737 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3964 3361 226 AKAMAI-ASN1, NL
22773 3955 3034 369 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 9092 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6816 6667 UNI2-AS, ES
9121 6605 6588 TTNET, TR
7545 5880 5187 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3964 3738 AKAMAI-ASN1, NL
11492 4446 3709 CABLEONE, US
16509 6334 3696 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 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
17033 UNALLOCATED 8.48.225.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /10:39 /11:100 /12:302
/13:588 /14:1200 /15:2076 /16:13620 /17:8340 /18:14001
/19:25180 /20:43011 /21:52752 /22:109097 /23:98898 /24:535671
/25:130 /26:110 /27:128 /28:60 /29:86 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5795 6816 UNI2-AS, ES
9121 5782 6605 TTNET, TR
8151 4082 10427 Uninet S.A. de C.V., MX
8551 3480 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3359 4446 CABLEONE, US
6327 3207 3395 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2944 3955 ASN-CXA-ALL-CCI-22773-RDC, US
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)
----------------------------------------------
1:1914 2:1062 3:154 4:9 5:3826 6:103
7:5 8:1549 9:1 10:1 11:172 12:1709
13:368 14:2380 15:170 16:43 17:377 18:144
20:175 21:4 22:188 23:5523 24:2368 25:6
27:2685 29:19 31:2441 32:97 34:1 35:62
36:1767 37:4151 38:2626 39:696 40:161 41:4034
42:1067 43:2137 44:301 45:16977 46:3995 47:348
49:1674 50:1915 51:107 52:1369 53:1 54:296
55:758 56:8 57:65 58:1722 59:1116 60:965
61:2290 62:2547 63:1963 64:5524 65:2321 66:4980
67:2997 68:1210 69:4146 70:1352 71:682 72:3147
74:2660 75:1527 76:720 77:2198 78:3944 79:3107
80:1995 81:1678 82:1474 83:1220 84:1356 85:3668
86:722 87:1970 88:2661 89:3298 90:518 91:7683
92:1942 93:2621 94:3443 95:4597 96:1311 97:348
98:992 99:864 100:76 101:1288 102:2124 103:28874
104:4273 105:488 106:854 107:2477 108:802 109:4223
110:2061 111:3221 112:2007 113:1487 114:1534 115:2081
116:1892 117:2517 118:2348 119:1867 120:1640 121:1029
122:2566 123:2146 124:1563 125:2068 128:1201 129:1193
130:944 131:2259 132:801 133:372 134:1931 135:296
136:880 137:1023 138:2740 139:1249 140:888 141:1383
142:1281 143:1537 144:1232 145:345 146:1773 147:1497
148:2212 149:1676 150:868 151:1083 152:1852 153:537
154:3666 155:1433 156:1889 157:1240 158:1027 159:2071
160:2447 161:1298 162:3462 163:1232 164:1706 165:1627
166:657 167:1729 168:3977 169:690 170:4798 171:823
172:3045 173:3077 174:1021 175:1168 176:3538 177:5733
178:3248 179:2412 180:2276 181:2964 182:3217 183:1955
184:2390 185:19482 186:4795 187:4169 188:3957 189:3466
190:8976 191:1730 192:11091 193:8601 194:7010 195:5039
196:2987 197:2443 198:6034 199:6033 200:7875 201:5869
202:10380 203:10206 204:4567 205:3351 206:3795 207:3398
208:4063 209:4703 210:4110 211:2355 212:4021 213:3418
214:1158 215:66 216:6478 217:2732 218:1241 219:432
220:1958 221:988 222:678 223:2153
End of report
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